Map of Radon Zones in New York based on Environmental Protection Agency (EPA) data

Radon zones


	Zone 3 (20 counties)
	Zone 2 (13 counties)
	Zone 1 (34 counties)

	Highest Potential: counties have a predicted average indoor radon screening level greater than 4 pCi/L (pico curies per liter) (red zones)
	Moderate Potential: counties have a predicted average indoor radon screening level between 2 and 4 pCi/L (orange zones)
	Low Potential: counties have a predicted average indoor radon screening level less than 2 pCi/L (yellow zones)

Albany County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Berne town	16	19	14 - 26	46	38 - 55
Bethlehem town	214	0.6	0.4 - 0.9	8	7 - 10
Coeymans town	40	17	13 - 22	48	42 - 54
Cohoes city	60	6	4 - 9	26	22 - 31
Colonie town	378	5	4 - 5	19	18 - 21
Green Island town	2	8	3 - 15	30	17 - 44
Guilderland town	246	8	6 - 9	25	23 - 28
Knox town	16	14	9 - 20	42	33 - 51
New Scotland town	181	32	29 - 35	58	55 - 61
Rensselaerville town	12	8	4 - 13	28	19 - 37
Watervliet city	40	6	3 - 9	32	26 - 37
Westerlo town	21	12	7 - 17	35	27 - 43
Albany county	1495	5		20

Allegany County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Alfred town	33	12	9 - 16	34	28 - 40
Allen town	0	17	7 - 33	43	24 - 65
Alma town	4	11	6 - 19	30	17 - 44
Almond town	12	29	21 - 39	63	51 - 73
Amity town	22	42	34 - 49	70	62 - 76
Andover town	27	30	25 - 37	61	54 - 68
Angelica town	3	37	24 - 53	68	53 - 82
Belfast town	6	21	13 - 32	50	38 - 63
Birdsall town	0	17	8 - 35	45	25 - 66
Bolivar town	10	22	14 - 30	48	37 - 58
Burns town	18	42	34 - 51	70	62 - 78
Caneadea town	16	12	7 - 17	32	24 - 40
Centerville town	2	26	15 - 41	56	39 - 73
Clarksville town	4	14	7 - 23	38	23 - 51
Cuba town	14	27	20 - 35	58	48 - 67
Friendship town	5	41	28 - 57	71	58 - 84
Genesee town	5	11	6 - 19	32	19 - 45
Granger town	3	15	8 - 25	40	25 - 54
Grove town	1	13	5 - 23	33	17 - 50
Hume town	29	25	19 - 33	56	48 - 65
Independence town	3	22	12 - 34	51	35 - 66
New Hudson town	3	29	19 - 43	58	43 - 73
Oil Springs Reservation	0	18	8 - 35	45	25 - 65
Rushford town	8	10	6 - 16	28	18 - 39
Scio town	10	31	23 - 41	61	51 - 72
Ward town	3	16	8 - 27	41	26 - 56
Wellsville town	77	27	23 - 31	54	50 - 59
West Almond town	0	18	8 - 35	44	26 - 66
Willing town	10	54	42 - 67	81	72 - 90
Wirt town	3	10	4 - 19	29	16 - 44
Allegany county	331	26		51

Broome County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Barker town	12	14	9 - 20	42	32 - 52
Binghamton city	467	7	6 - 8	30	28 - 32
Binghamton town	40	8	6 - 11	27	22 - 33
Chenango town	242	24	22 - 27	58	55 - 61
Colesville town	35	12	9 - 15	36	31 - 42
Conklin town	59	34	29 - 39	67	62 - 72
Dickinson town	90	22	19 - 25	54	50 - 58
Fenton town	127	31	28 - 35	66	62 - 69
Kirkwood town	73	16	13 - 19	43	39 - 48
Lisle town	8	11	6 - 17	36	25 - 47
Maine town	50	9	7 - 12	32	27 - 37
Nanticoke town	4	4	1 - 9	15	3 - 28
Sanford town	25	18	14 - 24	48	40 - 55
Triangle town	17	21	15 - 28	55	46 - 64
Union town	870	7	6 - 8	29	28 - 30
Vestal town	433	13	11 - 14	37	36 - 39
Windsor town	56	11	9 - 14	36	31 - 41
Broome county	2608	12		37

Cattaraugus County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Allegany Reservation	3	13	7 - 21	38	25 - 51
Allegany town	166	24	20 - 28	54	48 - 59
Ashford town	18	30	21 - 40	63	53 - 73
Carrollton town	12	5	2 - 10	18	9 - 30
Cattaraugus Reservation	0	27	15 - 40	57	40 - 71
Cold Spring town	7	22	14 - 34	51	36 - 66
Conewango town	11	12	7 - 19	34	24 - 45
Dayton town	5	17	10 - 27	43	30 - 57
East Otto town	7	28	18 - 41	60	47 - 71
Ellicottville town	21	23	16 - 32	54	45 - 62
Farmersville town	5	25	16 - 38	53	40 - 66
Franklinville town	40	32	26 - 39	62	56 - 68
Freedom town	11	34	25 - 44	66	56 - 75
Great Valley town	29	25	19 - 31	53	45 - 61
Hinsdale town	46	37	30 - 45	67	60 - 73
Humphrey town	8	35	23 - 47	66	54 - 77
Ischua town	15	28	17 - 43	64	52 - 78
Leon town	15	27	19 - 36	58	47 - 66
Little Valley town	44	42	36 - 50	78	72 - 84
Lyndon town	5	33	21 - 48	66	51 - 78
Machias town	39	34	29 - 41	63	57 - 69
Mansfield town	5	38	25 - 51	70	57 - 80
Napoli town	9	14	8 - 22	34	23 - 46
New Albion town	35	61	52 - 69	86	81 - 91
Oil Springs Reservation	0	36	19 - 55	70	49 - 85
Olean city	368	10	8 - 12	36	33 - 39
Olean town	45	14	10 - 19	37	31 - 45
Otto town	10	24	14 - 36	58	45 - 70
Perrysburg town	27	27	18 - 38	60	48 - 70
Persia town	25	11	7 - 17	41	33 - 49
Portville town	59	17	13 - 21	43	37 - 49
Randolph town	14	25	18 - 33	56	47 - 65
Red House town	9	4	1 - 11	19	7 - 36
Salamanca city	66	16	12 - 19	43	37 - 49
Salamanca town	10	17	9 - 30	44	28 - 62
South Valley town	2	12	4 - 27	37	18 - 60
Yorkshire town	33	36	30 - 42	65	59 - 72
Cattaraugus county	1224	24		52

Cayuga County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Auburn city	401	5	4 - 6	30	28 - 32
Aurelius town	18	3	2 - 6	26	19 - 34
Brutus town	36	5	3 - 8	33	27 - 40
Cato town	10	2	1 - 4	19	12 - 28
Conquest town	0	5	2 - 11	31	17 - 48
Fleming town	38	5	3 - 8	33	27 - 40
Genoa town	8	5	3 - 10	33	23 - 44
Ira town	15	6	3 - 9	35	26 - 44
Ledyard town	5	3	1 - 5	22	13 - 33
Locke town	9	20	12 - 31	62	50 - 74
Mentz town	9	4	2 - 6	27	18 - 36
Montezuma town	5	8	4 - 15	44	30 - 56
Moravia town	50	10	7 - 14	46	39 - 53
Niles town	6	7	3 - 12	37	25 - 50
Owasco town	62	5	3 - 6	32	27 - 36
Scipio town	9	3	1 - 5	23	15 - 31
Sempronius town	9	10	6 - 17	48	36 - 60
Sennett town	67	9	7 - 12	45	40 - 50
Springport town	29	5	3 - 8	33	25 - 42
Sterling town	7	1.7	0.7 - 3.8	17	9 - 26
Summer Hill town	2	5	2 - 12	33	20 - 50
Throop town	19	3	2 - 6	27	20 - 35
Venice town	6	1.1	0.4 - 2.6	11	6 - 20
Victory town	2	1.8	0.4 - 4.7	15	6 - 28
Cayuga county	822	6		31

Chautauqua County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Arkwright town	7	11	6 - 18	33	23 - 44
Busti town	41	6	3 - 8	24	19 - 29
Carroll town	28	32	27 - 38	65	60 - 71
Cattaraugus Reservation	0	14	6 - 25	40	24 - 56
Charlotte town	0	9	5 - 17	30	17 - 44
Chautauqua town	27	5	3 - 8	17	12 - 22
Cherry Creek town	9	20	13 - 27	45	35 - 55
Clymer town	25	25	18 - 32	55	47 - 63
Dunkirk city	64	1.6	0.8 - 2.6	8	6 - 11
Dunkirk town	3	7	3 - 12	25	15 - 36
Ellery town	18	18	13 - 24	39	32 - 46
Ellicott town	91	14	12 - 17	39	35 - 42
Ellington town	6	18	12 - 25	45	34 - 56
French Creek town	1	13	7 - 20	36	24 - 49
Gerry town	2	14	8 - 23	38	27 - 53
Hanover town	79	12	9 - 14	35	30 - 40
Harmony town	11	7	4 - 11	22	14 - 31
Jamestown city	213	12	10 - 14	37	34 - 40
Kiantone town	14	13	8 - 18	34	26 - 43
Mina town	4	17	11 - 26	43	31 - 55
North Harmony town	16	11	7 - 15	30	23 - 37
Poland town	11	20	15 - 27	46	38 - 56
Pomfret town	130	15	13 - 18	40	37 - 44
Portland town	15	10	6 - 14	29	22 - 37
Ripley town	4	10	5 - 16	29	19 - 41
Sheridan town	30	15	12 - 20	40	34 - 47
Sherman town	16	10	7 - 15	29	22 - 38
Stockton town	19	25	19 - 33	57	48 - 64
Villenova town	3	17	10 - 27	44	31 - 57
Westfield town	65	30	27 - 35	62	57 - 66
Chautauqua county	952	13		35

Chemung County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Ashland town	13	30	21 - 38	62	53 - 70
Baldwin town	13	14	9 - 22	42	31 - 53
Big Flats town	171	51	48 - 55	80	77 - 83
Catlin town	24	34	28 - 42	68	61 - 75
Chemung town	12	35	27 - 46	69	60 - 78
Elmira city	281	32	30 - 35	67	65 - 69
Elmira town	211	36	34 - 38	69	67 - 71
Erin town	12	23	16 - 31	56	47 - 66
Horseheads town	289	39	37 - 41	73	72 - 75
Southport town	158	37	34 - 40	69	66 - 72
Van Etten town	11	34	26 - 44	67	59 - 77
Veteran town	54	34	30 - 39	66	62 - 71
Chemung county	1249	36		69

Chenango County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Afton town	20	20	15 - 26	46	39 - 52
Bainbridge town	28	23	18 - 29	55	48 - 61
Columbus town	8	18	12 - 25	44	35 - 53
Coventry town	14	7	2 - 14	29	19 - 41
German town	0	18	9 - 28	46	34 - 59
Greene town	41	22	17 - 26	50	45 - 56
Guilford town	24	17	12 - 22	44	37 - 51
Lincklaen town	1	21	13 - 32	52	40 - 64
McDonough town	11	14	8 - 21	40	30 - 49
New Berlin town	20	26	20 - 31	51	44 - 58
North Norwich town	19	31	25 - 37	59	52 - 67
Norwich city	93	25	22 - 30	66	62 - 71
Norwich town	25	22	17 - 28	51	44 - 58
Otselic town	5	23	16 - 32	54	44 - 64
Oxford town	32	21	17 - 26	48	42 - 54
Pharsalia town	1	17	9 - 25	43	30 - 54
Pitcher town	1	19	10 - 28	48	36 - 59
Plymouth town	11	13	8 - 20	39	29 - 48
Preston town	3	14	6 - 22	42	29 - 53
Sherburne town	25	39	31 - 47	76	68 - 84
Smithville town	9	26	19 - 34	55	46 - 66
Smyrna town	4	13	4 - 21	41	28 - 53
Chenango county	395	23		52

Clinton County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Altona town	4	3	1 - 5	14	9 - 20
Ausable town	8	2	1 - 4	11	6 - 16
Beekmantown town	7	3	2 - 6	15	11 - 21
Black Brook town	4	3	2 - 5	14	10 - 21
Champlain town	14	4	2 - 6	16	13 - 22
Chazy town	13	3	2 - 5	15	11 - 20
Clinton town	1	3	1 - 5	14	9 - 20
Dannemora town	1	3	1 - 5	13	8 - 18
Ellenburg town	1	3	1 - 5	13	8 - 18
Mooers town	8	3	1 - 4	13	8 - 17
Peru town	18	2	1 - 4	10	7 - 15
Plattsburgh city	18	3	2 - 5	14	10 - 18
Plattsburgh town	21	3	2 - 5	15	11 - 20
Saranac town	7	3	1 - 5	13	9 - 18
Schuyler Falls town	12	2	1 - 4	11	7 - 16
Clinton county	137	3		13

Columbia County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Ancram town	11	37	28 - 47	74	65 - 82
Austerlitz town	17	15	10 - 21	49	40 - 57
Canaan town	17	21	14 - 27	57	48 - 65
Chatham town	41	22	18 - 27	59	52 - 65
Claverack town	34	14	10 - 18	45	39 - 52
Clermont town	33	22	17 - 27	56	50 - 64
Copake town	35	27	22 - 32	63	57 - 69
Gallatin town	15	24	17 - 33	61	51 - 70
Germantown town	17	12	8 - 18	41	33 - 50
Ghent town	37	24	19 - 29	59	53 - 65
Greenport town	10	5	2 - 8	22	14 - 31
Hillsdale town	21	16	12 - 22	48	40 - 55
Hudson city	12	1.6	0.7 - 3.1	9	4 - 14
Kinderhook town	73	20	17 - 24	55	51 - 60
Livingston town	20	24	18 - 30	59	51 - 67
New Lebanon town	18	8	4 - 12	32	25 - 42
Stockport town	4	4	2 - 8	17	9 - 29
Stuyvesant town	8	11	7 - 18	39	29 - 51
Taghkanic town	27	16	12 - 22	50	42 - 57
Columbia county	450	17		44

Cortland County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Cincinnatus town	10	30	22 - 39	63	54 - 73
Cortland city	360	47	45 - 50	83	81 - 84
Cortlandville town	207	45	43 - 48	78	76 - 80
Cuyler town	10	14	7 - 22	39	25 - 51
Freetown town	6	11	5 - 19	38	26 - 50
Harford town	12	18	11 - 28	43	30 - 56
Homer town	189	45	43 - 48	81	79 - 83
Lapeer town	10	19	13 - 28	54	45 - 64
Marathon town	17	16	11 - 23	41	31 - 50
Preble town	31	47	41 - 53	80	74 - 85
Scott town	16	23	17 - 29	50	42 - 58
Solon town	9	15	8 - 23	48	37 - 59
Taylor town	4	22	14 - 34	55	44 - 68
Truxton town	17	20	13 - 27	57	49 - 65
Virgil town	42	25	21 - 30	58	53 - 63
Willet town	12	28	21 - 36	59	50 - 68
Cortland county	952	38		72

Delaware County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Andes town	9	17	10 - 27	45	31 - 58
Bovina town	16	13	7 - 20	38	26 - 50
Colchester town	14	19	13 - 27	44	34 - 56
Davenport town	26	25	19 - 34	53	44 - 63
Delhi town	48	22	17 - 27	50	42 - 57
Deposit town	18	20	15 - 27	49	40 - 59
Franklin town	28	16	11 - 22	40	31 - 49
Hamden town	26	23	16 - 32	54	42 - 65
Hancock town	16	14	9 - 20	36	26 - 46
Harpersfield town	17	13	9 - 19	34	25 - 43
Kortright town	18	22	15 - 29	50	39 - 60
Masonville town	6	13	8 - 22	35	23 - 49
Meredith town	15	10	6 - 16	30	20 - 43
Middletown town	26	14	10 - 19	37	29 - 46
Roxbury town	26	25	19 - 32	52	44 - 61
Sidney town	70	16	13 - 20	41	36 - 46
Stamford town	17	16	10 - 24	38	28 - 49
Tompkins town	16	18	11 - 25	44	33 - 56
Walton town	61	27	22 - 32	56	49 - 63
Delaware county	473	19		45

Dutchess County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Amenia town	23	24	19 - 29	58	52 - 65
Beacon city	30	13	10 - 17	40	34 - 46
Beekman town	92	19	16 - 22	52	48 - 57
Clinton town	58	17	14 - 21	52	47 - 57
Dover town	27	22	17 - 27	56	49 - 63
East Fishkill town	279	18	16 - 20	54	52 - 57
Fishkill town	118	10	8 - 12	35	32 - 39
Hyde Park town	197	16	14 - 18	51	48 - 54
La Grange town	254	18	16 - 20	52	49 - 54
Milan town	14	21	16 - 27	55	48 - 64
North East town	13	20	14 - 26	53	44 - 60
Pawling town	59	11	8 - 14	38	33 - 43
Pine Plains town	32	38	31 - 45	74	68 - 81
Pleasant Valley town	107	25	21 - 28	62	58 - 66
Poughkeepsie city	179	10	9 - 12	41	38 - 43
Poughkeepsie town	575	15	13 - 16	47	46 - 49
Red Hook town	108	16	14 - 19	46	43 - 50
Rhinebeck town	87	17	13 - 19	51	47 - 55
Stanford town	56	17	13 - 20	49	43 - 54
Union Vale town	58	23	19 - 27	56	51 - 61
Wappinger town	246	9	8 - 11	34	32 - 36
Washington town	55	20	16 - 24	51	46 - 57
Dutchess county	2667	16		47

Erie County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Alden town	98	7	5 - 9	24	21 - 28
Amherst town	717	1.5	1.2 - 1.8	9	8 - 9
Aurora town	333	23	21 - 24	51	49 - 53
Boston town	132	24	21 - 27	52	49 - 55
Brant town	13	19	13 - 26	45	36 - 55
Buffalo city	565	0.5	0.4 - 0.7	3	2 - 4
Cattaraugus Reservation	1	15	6 - 33	46	24 - 69
Cheektowaga town	409	0.3	0.2 - 0.5	3	2 - 4
Clarence town	245	16	14 - 17	36	34 - 39
Colden town	43	11	8 - 15	39	33 - 45
Collins town	32	30	25 - 37	61	54 - 67
Concord town	81	33	29 - 37	65	60 - 69
Eden town	129	18	16 - 21	48	45 - 52
Elma town	268	18	16 - 20	45	43 - 47
Evans town	107	12	10 - 15	37	33 - 41
Grand Island town	67	0.2	0.1 - 0.5	4	2 - 5
Hamburg town	599	5	5 - 6	23	22 - 25
Holland town	34	8	5 - 13	36	30 - 43
Lackawanna city	47	1.0	0.4 - 1.9	6	4 - 9
Lancaster town	155	0.9	0.5 - 1.4	7	6 - 9
Marilla town	260	46	44 - 49	72	70 - 74
Newstead town	80	4	2 - 6	25	21 - 28
North Collins town	20	12	8 - 18	40	32 - 49
Orchard Park town	412	8	7 - 9	30	28 - 32
Sardinia town	17	42	33 - 52	71	62 - 79
Tonawanda city	51	0.1	0.1 - 0.3	1.7	0.9 - 3.2
Tonawanda Reservation	0	8	2 - 21	28	9 - 53
Tonawanda town	498	0.1	0.1 - 0.1	1.5	1.2 - 1.8
Wales town	42	23	18 - 28	52	46 - 58
West Seneca town	239	1.5	1.1 - 2.0	10	9 - 12
Erie county	5694	3		12

Essex County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Chesterfield town	11	2	1 - 5	18	13 - 25
Crown Point town	16	1.5	0.3 - 3.5	16	11 - 22
Elizabethtown town	6	1.7	0.6 - 4.5	15	9 - 22
Essex town	3	1.8	0.4 - 4.8	16	10 - 25
Jay town	8	3	1 - 7	17	10 - 24
Keene town	5	4	1 - 8	19	13 - 26
Lewis town	0	1.9	0.4 - 5.4	16	8 - 24
Minerva town	3	1.7	0.3 - 4.7	15	7 - 22
Moriah town	21	0.9	0.1 - 2.6	15	10 - 22
Newcomb town	34	1.1	0.4 - 2.6	10	6 - 15
North Elba town	7	3	1 - 6	15	9 - 22
North Hudson town	0	2	1 - 6	17	10 - 26
St.Armand town	6	1.2	0.1 - 3.3	13	8 - 20
Schroon town	3	1.7	0.4 - 4.6	16	9 - 23
Ticonderoga town	7	3	2 - 7	21	15 - 29
Westport town	9	1.5	0.4 - 4.0	15	9 - 22
Willsboro town	6	3	1 - 6	18	12 - 25
Wilmington town	2	1.9	0.4 - 5.0	16	10 - 24
Essex county	147	3		18

Franklin County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Altamont town	9	3	10	3	6 - 16
Bangor town	3	1.4	0.2 - 3.9	9	5 - 16
Bellmont town	2	0.9	0.4 - 3.2	8	2 - 14
Bombay town	2	1.6	0.3 - 4.7	11	5 - 18
Brandon town	0	1.3	0.1 - 4.1	9	4 - 16
Brighton town	2	1.4	0.2 - 4.3	10	5 - 17
Burke town	0	1.3	0.1 - 4.0	9	3 - 15
Chateaugay town	3	1.2	0.1 - 3.7	9	3 - 15
Constable town	5	1.8	0.4 - 4.4	10	5 - 16
Dickinson town	2	0.9	0.4 - 3.3	7	2 - 14
Duane town	0	1.5	0.2 - 4.9	10	4 - 17
Fort Covington town	4	1.7	0.4 - 4.6	11	6 - 17
Franklin town	6	1.0	0.1 - 3.1	8	3 - 13
Harrietstown town	20	1.1	0.3 - 2.6	7	4 - 11
Malone town	18	0.8	0.1 - 2.3	8	5 - 13
Moira town	4	1.2	0.2 - 3.3	8	4 - 13
St.Regis Reservation	0	1.5	0.2 - 4.8	10	4 - 17
Santa Clara town	0	1.5	0.2 - 4.5	9	4 - 16
Waverly town	0	1.4	0.1 - 4.2	9	4 - 15
Westville town	5	2	1 - 6	12	7 - 20
Franklin county	85	2		10

Fulton County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Bleecker town	1	3	1 - 6	14	8 - 20
Broadalbin town	9	2	1 - 4	12	8 - 17
Caroga town	4	1.8	0.5 - 4.2	12	7 - 18
Ephratah town	5	1.4	0.1 - 3.6	11	6 - 17
Gloversville city	28	1.3	0.5 - 2.6	10	7 - 14
Johnstown city	21	3	1 - 5	14	10 - 19
Johnstown town	27	3	1 - 4	13	10 - 17
Mayfield town	13	3	1 - 5	15	11 - 21
Northampton town	3	2	1 - 5	13	8 - 20
Oppenheim town	4	3	1 - 6	16	11 - 23
Perth town	3	3	2 - 7	16	11 - 23
Stratford town	0	3	1 - 6	14	8 - 21
Fulton county	118	2		13

Genesee County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Alabama town	14	2	1 - 7	27	18 - 36
Alexander town	30	9	5 - 13	37	31 - 43
Batavia city	143	4	3 - 6	32	28 - 34
Batavia town	86	22	19 - 26	57	53 - 61
Bergen town	27	18	13 - 23	48	42 - 55
Bethany town	22	15	11 - 20	48	41 - 54
Byron town	19	15	10 - 20	43	36 - 49
Darien town	38	16	13 - 21	45	39 - 50
Elba town	24	5	2 - 10	30	23 - 37
Le Roy town	43	16	12 - 21	49	43 - 55
Oakfield town	29	4	2 - 7	30	24 - 36
Pavilion town	26	8	5 - 13	39	32 - 46
Pembroke town	43	14	10 - 18	38	32 - 43
Stafford town	35	24	20 - 29	51	45 - 57
Tonawanda Reservation	2	8	2 - 16	34	22 - 47
Genesee county	581	12		41

Greene County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Ashland town	16	12	8 - 16	38	32 - 44
Athens town	15	11	7 - 15	35	29 - 41
Cairo town	29	13	9 - 17	38	32 - 42
Catskill town	62	15	12 - 18	40	36 - 44
Coxsackie town	14	9	5 - 14	31	21 - 38
Durham town	9	12	7 - 17	39	33 - 45
Greenville town	20	9	4 - 14	41	34 - 49
Halcott town	3	14	9 - 20	38	30 - 44
Hunter town	7	12	8 - 17	37	30 - 43
Jewett town	6	10	5 - 15	35	26 - 42
Lexington town	7	14	10 - 19	39	33 - 45
New Baltimore town	14	12	8 - 16	37	31 - 43
Prattsville town	1	11	6 - 17	37	29 - 44
Windham town	14	10	6 - 14	35	28 - 41
Greene county	217	13		37

Hamilton County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Arietta town	1	1.4	0.4 - 6.1	9	2 - 20
Benson town	0	1.5	0.1 - 6.1	9	2 - 20
Hope town	2	1.9	0.1 - 6.9	13	4 - 27
Indian Lake town	7	0.6	0.2 - 3.5	7	2 - 17
Inlet town	0	1.0	0.2 - 5.3	7	1 - 19
Lake Pleasant town	3	2	1 - 6	11	5 - 21
Long Lake town	2	1.1	0.2 - 5.8	10	3 - 23
Morehouse town	0	1.6	0.1 - 6.5	9	2 - 21
Wells town	4	3	1 - 7	13	5 - 24
Hamilton county	19	4		13

Herkimer County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Columbia town	4	11	8 - 15	40	35 - 46
Danube town	1	12	8 - 16	41	35 - 46
Fairfield town	20	11	8 - 14	40	35 - 44
Frankfort town	39	14	12 - 18	44	39 - 49
German Flatts town	35	13	10 - 15	42	38 - 46
Herkimer town	31	11	8 - 14	42	37 - 46
Litchfield town	3	11	7 - 15	41	35 - 46
Little Falls city	17	11	8 - 14	38	33 - 43
Little Falls town	16	11	8 - 15	40	35 - 45
Manheim town	7	10	6 - 14	38	30 - 43
Newport town	14	11	8 - 15	40	33 - 44
Norway town	0	11	7 - 15	40	34 - 45
Ohio town	0	11	7 - 15	40	34 - 46
Russia town	6	11	6 - 14	39	32 - 44
Salisbury town	2	11	7 - 15	39	32 - 44
Schuyler town	11	12	9 - 16	42	37 - 47
Stark town	3	11	6 - 14	39	31 - 44
Warren town	0	11	7 - 16	40	34 - 46
Webb town	13	11	7 - 14	39	32 - 44
Winfield town	8	12	8 - 16	41	35 - 47
Herkimer county	230	12		41

Jefferson County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Adams town	9	6	4 - 11	24	17 - 33
Alexandria town	21	9	5 - 14	32	23 - 43
Antwerp town	2	5	3 - 10	20	12 - 30
Brownville town	11	5	3 - 8	20	15 - 28
Cape Vincent town	6	4	2 - 8	18	12 - 27
Champion town	6	9	4 - 15	31	19 - 42
Clayton town	26	5	3 - 8	21	15 - 29
Ellisburg town	7	8	4 - 13	29	20 - 41
Henderson town	2	4	1 - 8	16	8 - 27
Hounsfield town	3	6	3 - 11	22	14 - 33
Le Ray town	8	8	5 - 13	27	19 - 36
Lorraine town	2	7	4 - 14	26	16 - 40
Lyme town	3	5	2 - 9	18	10 - 27
Orleans town	18	7	4 - 11	25	18 - 36
Pamelia town	4	7	4 - 12	22	15 - 31
Philadelphia town	0	8	4 - 15	26	16 - 40
Rodman town	3	8	4 - 14	27	17 - 38
Rutland town	2	16	8 - 30	44	29 - 63
Theresa town	0	6	2 - 11	22	12 - 35
Watertown city	49	3	2 - 6	13	9 - 18
Watertown town	8	5	2 - 8	20	13 - 28
Wilna town	6	7	3 - 12	22	14 - 32
Worth town	0	6	2 - 14	25	13 - 41
Jefferson county	196	7		22

Lewis County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Croghan town	8	15	9 - 21	39	32 - 47
Denmark town	2	11	4 - 18	37	29 - 45
Diana town	14	10	3 - 26	49	31 - 66
Greig town	6	9	4 - 16	37	29 - 46
Harrisburg town	0	9	2 - 17	37	26 - 49
Lewis town	2	14	6 - 23	42	31 - 53
Leyden town	14	7	3 - 13	37	29 - 47
Lowville town	13	9	5 - 15	34	27 - 41
Lyonsdale town	7	1.1	0.1 - 7.1	29	19 - 39
Martinsburg town	3	7	2 - 14	37	28 - 48
Montague town	0	9	2 - 17	37	25 - 49
New Bremen town	2	7	1 - 15	35	24 - 45
Osceola town	0	11	3 - 19	40	28 - 50
Pinckney town	0	8	1 - 17	36	24 - 48
Turin town	6	15	9 - 22	39	31 - 47
Watson town	4	9	3 - 17	39	29 - 48
West Turin town	3	10	4 - 16	38	29 - 46
Lewis county	84	12		38

Livingston County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Avon town	52	4	2 - 8	30	24 - 37
Caledonia town	67	60	53 - 68	86	81 - 90
Conesus town	6	14	7 - 24	47	34 - 61
Geneseo town	66	5	3 - 8	27	22 - 32
Groveland town	20	8	4 - 13	36	27 - 44
Leicester town	19	10	5 - 15	35	26 - 44
Lima town	54	14	11 - 19	47	41 - 53
Livonia town	31	7	4 - 11	28	22 - 35
Mount Morris town	18	14	9 - 21	38	30 - 48
North Dansville town	43	23	18 - 29	58	51 - 65
Nunda town	21	18	12 - 26	56	47 - 65
Ossian town	18	25	16 - 35	72	62 - 81
Portage town	7	10	3 - 21	44	30 - 58
Sparta town	24	9	4 - 15	44	36 - 53
Springwater town	17	20	14 - 27	52	43 - 61
West Sparta town	12	4	1 - 10	28	18 - 39
York town	15	3	1 - 7	19	12 - 28
Livingston county	490	16		44

Madison County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Brookfield town	6	15	10 - 27	51	40 - 69
Cazenovia town	78	6	4 - 8	37	33 - 41
De Ruyter town	12	8	5 - 13	33	24 - 43
Eaton town	25	12	8 - 17	42	35 - 50
Fenner town	7	6	3 - 12	34	24 - 45
Georgetown town	12	11	6 - 16	41	33 - 52
Hamilton town	50	19	14 - 24	57	51 - 64
Lebanon town	7	6	2 - 11	29	18 - 39
Lenox town	58	4	3 - 6	21	17 - 26
Lincoln town	12	8	5 - 13	36	27 - 44
Madison town	9	7	3 - 13	36	26 - 46
Nelson town	9	9	5 - 15	41	32 - 51
Oneida city	76	4	2 - 5	25	21 - 29
Smithfield town	7	8	4 - 14	37	25 - 50
Stockbridge town	6	8	4 - 14	34	24 - 44
Sullivan town	97	8	6 - 10	32	28 - 37
Madison county	471	8		34

Monroe County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Brighton town	118	0.7	0.3 - 1.3	15	12 - 17
Chili town	60	2.3	1.3 - 3.7	14	11 - 18
Clarkson town	8	1.8	0.3 - 5.4	20	12 - 29
East Rochester town	10	1.3	0.3 - 3.9	13	7 - 20
Gates town	40	1.7	0.7 - 3.3	16	12 - 21
Greece town	179	0.6	0.3 - 1.0	9	7 - 10
Hamlin town	22	1.0	0.2 - 2.8	13	9 - 19
Henrietta town	64	0.8	0.3 - 1.7	13	10 - 17
Irondequoit town	104	0.8	0.4 - 1.3	11	9 - 14
Mendon town	156	23	21 - 26	48	45 - 51
Ogden town	78	1.7	0.9 - 3.0	22	18 - 26
Parma town	56	0.8	0.3 - 1.8	16	13 - 20
Penfield town	255	3	2 - 4	22	20 - 24
Perinton town	148	6	5 - 8	24	21 - 27
Pittsford town	103	0.6	0.3 - 1.2	13	11 - 16
Riga town	26	4	2 - 7	28	22 - 35
Rochester city	209	0.6	0.4 - 0.9	9	7 - 10
Rush town	57	9	7 - 12	38	34 - 43
Sweden town	20	3	1 - 6	23	17 - 29
Webster town	69	1.0	0.5 - 2.0	11	8 - 14
Wheatland town	54	26	22 - 30	55	50 - 61
Monroe county	1836	2		14

Montgomery County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Amsterdam city	48	6	4 - 9	21	16 - 26
Amsterdam town	24	5	2 - 9	22	15 - 31
Canajoharie town	22	1.7	0.3 - 5.1	30	22 - 37
Charleston town	2	11	4 - 19	29	17 - 40
Florida town	9	12	7 - 18	37	29 - 47
Glen town	7	5	1 - 10	25	15 - 35
Minden town	14	13	8 - 19	35	28 - 43
Mohawk town	10	5	2 - 10	22	14 - 32
Palatine town	17	1.7	0.6 - 4.2	54	38 - 67
Root town	6	9	4 - 16	32	23 - 43
St.Johnsville town	4	7	2 - 16	35	24 - 50
Montgomery county	163	8		27

Nassau County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Glen Cove city	5	0.4	0.1 - 1.7	8	3 - 17
Hempstead town	279	0.1	0.1 - 0.2	2.1	1.7 - 2.7
Long Beach city	0	0.5	0.2 - 4.0	8	1 - 16
North Hempstead town	140	0.2	0.1 - 0.4	6	4 - 7
Oyster Bay town	166	0.5	0.3 - 0.9	8	6 - 9
Nassau county	590	0.3		4

Niagara County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Cambria town	23	3	2 - 4	19	14 - 24
Hartland town	8	2	1 - 4	16	11 - 22
Lewiston town	113	1.4	1.0 - 2.0	11	10 - 13
Lockport city	36	0.8	0.3 - 1.4	9	6 - 12
Lockport town	28	1.6	0.9 - 2.6	13	10 - 17
Newfane town	16	1.4	0.8 - 2.4	11	8 - 16
Niagara town	22	1.2	0.7 - 2.1	11	8 - 15
Niagara Falls city	185	0.3	0.2 - 0.6	4	3 - 5
North Tonawanda city	126	0.9	0.6 - 1.4	8	6 - 10
Pendleton town	21	1.1	0.6 - 2.0	9	6 - 13
Porter town	54	1.2	0.7 - 1.9	11	9 - 15
Royalton town	21	1.8	1.1 - 2.9	14	10 - 18
Somerset town	7	1.0	0.4 - 2.0	10	6 - 15
Tonawanda Reservation	1	2	1 - 4	15	10 - 23
Tuscarora Reservation	1	2	1 - 5	17	11 - 26
Wheatfield town	42	0.6	0.3 - 1.0	5	3 - 7
Wilson town	16	0.8	0.4 - 1.6	8	5 - 11
Niagara county	720	1.0		8

Oneida County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Annsville town	2	9	4 - 18	33	19 - 46
Augusta town	4	11	5 - 19	40	29 - 53
Ava town	9	10	6 - 15	30	22 - 39
Boonville town	17	11	7 - 17	36	28 - 44
Bridgewater town	20	22	16 - 28	58	50 - 66
Camden town	16	11	7 - 17	41	33 - 49
Deerfield town	43	22	18 - 26	49	44 - 54
Florence town	1	9	3 - 17	33	20 - 47
Floyd town	16	20	14 - 27	50	42 - 59
Forestport town	1	10	4 - 18	36	22 - 49
Kirkland town	92	11	9 - 14	44	40 - 49
Lee town	62	31	27 - 36	63	58 - 68
Marcy town	49	9	7 - 13	32	27 - 37
Marshall town	7	12	7 - 19	41	30 - 52
New Hartford town	222	10	8 - 12	39	37 - 42
Paris town	35	20	14 - 26	63	56 - 71
Remsen town	3	8	3 - 16	33	20 - 45
Rome city	209	25	23 - 28	59	56 - 62
Sangerfield town	8	11	4 - 18	45	35 - 56
Sherrill city	5	6	2 - 11	27	16 - 38
Steuben town	3	16	9 - 24	43	32 - 56
Trenton town	45	13	9 - 17	43	37 - 48
Utica city	261	8	7 - 10	32	30 - 35
Vernon town	33	8	5 - 11	26	21 - 32
Verona town	10	11	7 - 17	35	26 - 45
Vienna town	3	7	2 - 14	27	15 - 40
Western town	23	28	21 - 35	62	54 - 70
Westmoreland town	23	12	9 - 17	39	32 - 46
Whitestown town	155	4	3 - 5	29	26 - 32
Oneida county	1377	13		40

Onondaga County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Camillus town	686	29	28 - 31	59	58 - 61
Cicero town	97	0.8	0.4 - 1.4	6	5 - 8
Clay town	326	1.0	0.7 - 1.4	9	7 - 10
DeWitt town	547	21	19 - 22	48	47 - 50
Elbridge town	88	40	36 - 44	68	64 - 72
Fabius town	13	14	9 - 21	44	35 - 54
Geddes town	329	19	18 - 21	49	47 - 51
Lafayette town	73	14	11 - 17	47	43 - 51
Lysander town	112	5	4 - 7	23	20 - 26
Manlius town	1023	28	27 - 29	59	58 - 61
Marcellus town	180	13	12 - 15	44	41 - 47
Onondaga Reservation	0	16	7 - 32	46	27 - 67
Onondaga town	608	30	28 - 31	63	62 - 65
Otisco town	20	15	10 - 20	44	36 - 52
Pompey town	142	17	14 - 19	50	47 - 53
Salina town	192	2	2 - 3	15	12 - 17
Skaneateles town	141	8	6 - 10	30	27 - 33
Spafford town	19	11	7 - 15	32	25 - 40
Syracuse city	895	11	10 - 12	37	35 - 38
Tully town	62	48	42 - 53	80	76 - 84
Van Buren town	79	11	9 - 13	28	25 - 32
Onondaga county	5632	13		36

Ontario County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Bristol town	19	13	8 - 19	48	39 - 56
Canadice town	8	4	2 - 8	24	15 - 34
Canandaigua city	30	2	1 - 4	13	10 - 18
Canandaigua town	31	5	3 - 8	27	21 - 33
East Bloomfield town	31	10	6 - 14	44	37 - 50
Farmington town	36	20	16 - 26	55	48 - 61
Geneva city	36	5	3 - 7	24	19 - 30
Geneva town	15	4	2 - 7	23	16 - 31
Gorham town	17	11	7 - 15	37	29 - 46
Hopewell town	8	5	3 - 10	25	16 - 35
Manchester town	27	8	5 - 11	32	26 - 38
Naples town	47	27	21 - 32	64	57 - 69
Phelps town	54	14	10 - 17	46	41 - 52
Richmond town	16	5	2 - 8	27	20 - 35
Seneca town	16	6	3 - 10	32	24 - 41
South Bristol town	12	24	17 - 33	64	54 - 74
Victor town	36	6	4 - 9	30	25 - 36
West Bloomfield town	14	8	5 - 13	34	26 - 43
Ontario county	453	10		34

Orange County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Blooming Grove town	88	4	2 - 5	21	18 - 25
Chester town	61	9	6 - 11	29	25 - 34
Cornwall town	106	10	8 - 12	40	36 - 44
Crawford town	36	5	3 - 8	26	21 - 32
Deer Park town	21	6	3 - 10	34	26 - 41
Goshen town	57	11	8 - 14	36	32 - 41
Greenville town	23	8	4 - 12	37	30 - 44
Hamptonburg town	47	12	8 - 16	47	41 - 54
Highlands town	64	15	11 - 19	51	46 - 57
Middletown city	133	1.7	0.9 - 3.0	21	18 - 24
Minisink town	8	7	3 - 12	31	21 - 39
Monroe town	252	6	5 - 7	26	23 - 28
Montgomery town	116	12	9 - 14	39	35 - 43
Mount Hope town	18	5	1 - 8	28	21 - 36
Newburgh city	64	10	7 - 12	32	28 - 36
Newburgh town	47	13	10 - 18	43	38 - 49
New Windsor town	193	9	7 - 11	36	33 - 39
Port Jervis city	34	8	5 - 11	32	27 - 38
Tuxedo town	46	13	9 - 16	39	34 - 44
Wallkill town	115	9	7 - 11	32	29 - 36
Warwick town	327	15	14 - 17	45	42 - 48
Wawayanda town	31	8	5 - 12	35	29 - 41
Woodbury town	102	5	4 - 7	27	24 - 31
Orange county	1989	9		34

Orleans County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Albion town	9	1.1	0.1 - 4.1	14	6 - 22
Barre town	11	10	6 - 15	33	26 - 40
Carlton town	12	17	11 - 25	47	39 - 58
Clarendon town	111	8	6 - 10	30	26 - 33
Gaines town	11	6	3 - 11	33	25 - 43
Kendall town	5	10	5 - 17	39	29 - 48
Murray town	264	3	2 - 3	17	15 - 19
Ridgeway town	13	1.1	0.1 - 4.0	18	11 - 26
Shelby town	12	3	1 - 7	25	18 - 34
Yates town	17	2	1 - 6	28	18 - 38
Orleans county	465	6		27

Oswego County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Albion town	1	1.2	0.1 - 3.6	11	5 - 19
Amboy town	0	1.2	0.1 - 3.3	11	5 - 18
Boylston town	0	1.2	0.2 - 3.5	11	5 - 18
Constantia town	10	1.2	0.3 - 4.4	8	3 - 16
Fulton city	23	1.3	0.6 - 2.8	12	8 - 16
Granby town	5	1.3	0.3 - 3.7	11	5 - 17
Hannibal town	7	1.3	0.2 - 3.5	12	7 - 20
Hastings town	14	0.6	0.1 - 1.8	9	5 - 14
Mexico town	8	1.7	0.5 - 4.0	13	8 - 19
Minetto town	8	0.5	0.2 - 1.9	9	4 - 15
New Haven town	2	1.4	0.4 - 4.3	13	7 - 21
Orwell town	7	6	3 - 10	23	16 - 37
Oswego city	31	0.6	0.2 - 1.3	8	5 - 11
Oswego town	17	2	1 - 4	14	10 - 18
Palermo town	4	1.2	0.2 - 3.4	11	6 - 17
Parish town	3	0.9	0.2 - 3.1	9	4 - 15
Redfield town	1	0.9	0.1 - 2.8	10	4 - 17
Richland town	8	1.7	0.6 - 4.2	13	8 - 19
Sandy Creek town	4	1.9	0.6 - 5.1	15	9 - 23
Schroeppel town	14	1.7	0.6 - 3.5	14	9 - 20
Scriba town	9	1.6	0.5 - 3.6	13	8 - 19
Volney town	9	1.7	0.6 - 3.6	13	8 - 18
West Monroe town	9	0.2	0.1 - 1.2	6	1 - 12
Williamstown town	3	0.6	0.2 - 2.2	9	2 - 15
Oswego county	197	1.7		12

Otsego County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Burlington town	2	25	18 - 34	56	46 - 66
Butternuts town	11	23	17 - 32	55	47 - 65
Cherry Valley town	7	20	13 - 26	49	39 - 58
Decatur town	13	22	16 - 30	53	44 - 63
Edmeston town	17	35	27 - 45	68	58 - 77
Exeter town	17	28	21 - 36	61	52 - 70
Hartwick town	16	25	19 - 33	55	47 - 63
Laurens town	19	27	20 - 35	60	52 - 68
Maryland town	17	29	23 - 36	60	53 - 68
Middlefield town	55	23	18 - 28	53	47 - 60
Milford town	17	27	21 - 34	58	52 - 67
Morris town	21	23	17 - 30	54	46 - 63
New Lisbon town	6	24	17 - 32	53	43 - 62
Oneonta city	161	21	19 - 24	51	47 - 54
Oneonta town	51	28	24 - 34	60	54 - 66
Otego town	30	22	17 - 28	52	45 - 59
Otsego town	94	29	25 - 33	63	58 - 67
Pittsfield town	5	27	20 - 34	56	47 - 65
Plainfield town	2	22	15 - 30	52	41 - 61
Richfield town	27	16	11 - 21	41	33 - 49
Roseboom town	14	23	17 - 31	54	46 - 63
Springfield town	13	22	16 - 28	52	44 - 60
Unadilla town	37	26	21 - 32	57	49 - 63
Westford town	6	22	15 - 29	51	41 - 60
Worcester town	23	33	26 - 42	65	56 - 73
Ostego county	681	25		55

Putnam County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Carmel town	250	5	4 - 6	26	24 - 29
Kent town	129	10	8 - 13	42	38 - 46
Patterson town	70	5	4 - 7	26	21 - 30
Philipstown town	113	14	11 - 16	45	41 - 49
Putnam Valley town	131	13	10 - 15	45	41 - 48
Southeast town	126	4	3 - 5	20	17 - 23
Putnam county	819	8		32

Rensselaer County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Berlin town	19	21	16 - 26	54	47 - 62
Brunswick town	137	15	12 - 17	44	41 - 47
East Greenbush town	171	17	15 - 19	41	38 - 44
Grafton town	29	12	8 - 16	38	32 - 44
Hoosick town	19	8	3 - 13	33	25 - 41
Nassau town	37	12	8 - 15	36	30 - 42
North Greenbush town	167	19	17 - 22	48	45 - 50
Petersburg town	20	9	4 - 16	42	35 - 49
Pittstown town	21	20	16 - 25	48	43 - 55
Poestenkill town	49	15	11 - 19	47	42 - 52
Rensselaer city	32	9	5 - 12	32	25 - 38
Sand Lake town	102	16	14 - 19	43	39 - 46
Schaghticoke town	44	19	15 - 23	52	46 - 57
Schodack town	207	23	21 - 25	54	51 - 56
Stephentown town	26	16	12 - 20	46	40 - 52
Troy city	204	13	11 - 14	36	33 - 39
Rensselaer county	1284	15		41

Rockland County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Clarkstown town	848	1.1	0.9 - 1.3	10	10 - 11
Haverstraw town	114	2	1 - 3	17	15 - 20
Orangetown town	327	1.0	0.7 - 1.3	11	10 - 12
Ramapo town	685	1.4	1.1 - 1.7	14	13 - 15
Stony Point town	144	10	8 - 13	36	33 - 39
Rockland county	2118	1.8		15

Saratoga County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Ballston town	65	6	5 - 8	28	24 - 32
Charlton town	79	9	6 - 12	37	32 - 43
Clifton Park town	208	5	4 - 6	23	21 - 25
Corinth town	8	7	4 - 10	30	24 - 37
Day town	1	7	4 - 11	31	23 - 38
Edinburg town	3	8	4 - 12	30	22 - 37
Galway town	17	6	4 - 10	31	24 - 38
Greenfield town	14	7	5 - 11	31	26 - 38
Hadley town	20	5	3 - 8	29	22 - 35
Halfmoon town	31	8	6 - 11	31	26 - 36
Malta town	39	8	6 - 10	30	26 - 35
Mechanicville city	3	6	3 - 10	28	20 - 36
Milton town	51	2	1 - 4	16	12 - 20
Moreau town	23	3	1 - 5	21	14 - 29
Northumberland town	7	5	3 - 8	25	19 - 32
Providence town	2	7	4 - 12	33	25 - 41
Saratoga town	13	7	4 - 10	28	22 - 34
Saratoga Springs city	87	3	2 - 5	20	17 - 24
Stillwater town	21	7	4 - 10	28	23 - 33
Waterford town	29	5	3 - 8	27	23 - 32
Wilton town	25	3	1 - 4	19	14 - 24
Saratoga county	746	6		26

Schenectady County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Duanesburg town	22	1.5	0.5 - 3.2	12	8 - 18
Glenville town	191	5	4 - 7	29	26 - 31
Niskayuna town	147	2	2 - 3	16	14 - 19
Princetown town	7	7	4 - 12	25	18 - 34
Rotterdam town	120	4	3 - 6	22	19 - 25
Schenectady city	137	0.8	0.4 - 1.3	9	7 - 12
Schenectady county	624	3		17

Schoharie County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Blenheim town	4	13	8 - 19	43	38 - 48
Broome town	6	14	10 - 19	40	35 - 45
Carlisle town	9	10	6 - 15	37	31 - 42
Cobleskill town	42	4	2 - 7	36	31 - 42
Conesville town	1	12	6 - 17	40	34 - 45
Esperance town	9	12	7 - 18	40	32 - 45
Fulton town	37	14	10 - 19	46	41 - 52
Gilboa town	5	13	9 - 18	40	34 - 44
Jefferson town	18	12	8 - 16	39	35 - 45
Middleburg town	35	20	16 - 25	48	43 - 53
Richmondville town	11	11	7 - 16	40	35 - 46
Schoharie town	32	18	15 - 23	48	43 - 54
Seward town	18	9	6 - 13	39	34 - 44
Sharon town	9	7	3 - 12	34	26 - 40
Summit town	3	9	4 - 15	37	30 - 43
Wright town	11	12	8 - 16	39	34 - 44
Schoharie county	250	13		41

Schuyler County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Catharine town	10	18	13 - 23	40	35 - 46
Cayuta town	10	18	13 - 26	43	37 - 57
Dix town	30	6	3 - 10	39	32 - 45
Hector town	36	4	2 - 7	31	25 - 37
Montour town	25	3	1 - 7	31	23 - 39
Orange town	11	16	11 - 22	39	33 - 48
Reading town	21	6	2 - 10	34	28 - 41
Tyrone town	6	12	7 - 19	38	31 - 45
Schuyler county	149	10		37

Seneca County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Covert town	28	4	2 - 7	25	19 - 32
Fayette town	16	3	1 - 5	17	12 - 23
Geneva city	0	2	1 - 6	15	8 - 25
Junius town	3	4	2 - 8	23	16 - 33
Lodi town	7	3	1 - 6	17	9 - 26
Ovid town	21	7	4 - 10	32	25 - 40
Romulus town	10	4	2 - 7	20	13 - 28
Seneca Falls town	41	1.9	1.0 - 3.2	13	10 - 18
Tyre town	6	4	2 - 7	24	16 - 33
Varick town	5	5	3 - 9	27	19 - 37
Waterloo town	24	1.4	0.6 - 2.6	11	7 - 16
Seneca county	161	3		18

Steuben County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Addison town	12	41	32 - 50	70	61 - 78
Avoca town	14	39	31 - 48	70	61 - 78
Bath town	94	51	47 - 56	84	80 - 87
Bradford town	11	41	31 - 54	76	65 - 86
Cameron town	3	21	10 - 33	50	35 - 63
Campbell town	14	44	34 - 54	77	68 - 86
Canisteo town	30	31	24 - 37	69	62 - 75
Caton town	15	18	10 - 27	53	41 - 63
Cohocton town	10	45	34 - 56	77	67 - 85
Corning city	83	21	18 - 24	46	42 - 50
Corning town	61	31	26 - 36	60	54 - 65
Dansville town	13	33	25 - 42	65	56 - 72
Erwin town	78	31	27 - 35	60	56 - 65
Fremont town	21	33	25 - 40	65	58 - 73
Greenwood town	14	22	12 - 33	64	54 - 74
Hartsville town	4	29	19 - 41	61	48 - 73
Hornby town	5	28	18 - 40	59	47 - 71
Hornell city	87	24	19 - 28	71	67 - 75
Hornellsville town	54	47	42 - 53	76	71 - 81
Howard town	4	24	15 - 34	53	40 - 65
Jasper town	2	20	10 - 32	47	32 - 60
Lindley town	20	46	36 - 55	77	67 - 84
Prattsburg town	9	25	16 - 35	57	45 - 67
Pulteney town	6	21	12 - 31	50	39 - 62
Rathbone town	5	40	29 - 52	69	57 - 78
Thurston town	9	22	14 - 32	49	38 - 60
Troupsburg town	16	13	7 - 20	36	26 - 46
Tuscarora town	2	34	22 - 46	64	51 - 76
Urbana town	17	25	18 - 33	50	41 - 59
Wayland town	21	48	40 - 57	82	75 - 88
Wayne town	14	9	3 - 18	45	32 - 57
West Union town	3	34	22 - 48	64	51 - 76
Wheeler town	6	33	24 - 44	65	54 - 75
Woodhull town	11	17	9 - 26	49	37 - 61
Steuben county	768	33		63

Suffolk County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Babylon town	40	0.2	0.1 - 0.4	3	2 - 5
Brookhaven town	66	0.1	0.1 - 0.4	4	3 - 6
East Hampton town	13	0.6	0.2 - 1.7	7	4 - 12
Huntington town	110	0.8	0.5 - 1.3	11	9 - 13
Islip town	51	0.2	0.1 - 0.4	3	2 - 4
Poospatuck Reservation	0	0.2	0.1 - 1.3	4	1 - 10
Riverhead town	6	0.3	0.1 - 1.0	4	2 - 8
Shelter Island town	1	0.3	0.1 - 1.6	6	1 - 15
Shinnecock Reservation	0	0.2	0.1 - 1.3	4	1 - 10
Smithtown town	47	1.2	0.6 - 2.60	9	7 - 13
Southampton town	17	0.1	0.1 - 0.4	3	1 - 5
Southold town	7	0.7	0.2 - 2.7	8	5 - 14
Suffolk county	358	0.5		6

Sullivan County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Bethel town	17	6	3 - 9	23	17 - 28
Callicoon town	7	6	3 - 9	24	18 - 31
Cochecton town	0	6	2 - 10	25	16 - 32
Delaware town	8	7	4 - 11	26	20 - 32
Fallsburg town	21	5	3 - 8	25	20 - 30
Forestburgh town	2	5	2 - 9	22	14 - 30
Fremont town	6	6	3 - 11	26	21 - 36
Highland town	3	4	1 - 8	22	12 - 29
Liberty town	28	8	5 - 11	26	21 - 31
Lumberland town	3	5	2 - 8	23	15 - 29
Mamakating town	19	5	3 - 9	25	19 - 31
Neversink town	8	4	1 - 8	22	14 - 29
Rockland town	19	11	8 - 16	34	28 - 44
Thompson town	43	6	4 - 9	23	18 - 27
Tusten town	4	5	1 - 9	24	15 - 30
Sullivan county	188	7		25

Tioga County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Barton town	37	35	29 - 41	68	62 - 73
Berkshire town	27	24	18 - 29	53	47 - 60
Candor town	34	35	30 - 40	64	59 - 69
Newark Valley town	60	32	28 - 37	61	56 - 66
Nichols town	20	28	23 - 34	57	50 - 63
Owego town	397	15	14 - 17	42	40 - 45
Richford town	9	24	18 - 31	53	45 - 61
Spencer town	15	28	22 - 34	58	50 - 65
Tioga town	29	26	21 - 30	52	46 - 58
Tioga county	628	25		54

Tompkins County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Caroline town	42	11	9 - 15	42	37 - 47
Danby town	39	10	7 - 12	38	33 - 42
Dryden town	173	10	9 - 12	40	37 - 43
Enfield town	18	8	6 - 11	36	31 - 42
Groton town	39	10	8 - 13	40	36 - 45
Ithaca city	175	6	5 - 8	31	28 - 34
Ithaca town	234	8	7 - 9	35	33 - 37
Lansing town	69	6	5 - 8	31	27 - 35
Newfield town	34	10	8 - 13	41	37 - 46
Ulysses town	68	7	6 - 9	33	29 - 36
Tompkins county	891	8		35

Ulster County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Denning town	5	12	8 - 16	40	35 - 47
Esopus town	41	5	3 - 7	29	24 - 34
Gardiner town	54	7	5 - 10	34	30 - 38
Hardenburgh town	4	8	5 - 12	35	29 - 40
Hurley town	68	7	5 - 10	35	32 - 39
Kingston city	138	3	2 - 5	31	28 - 34
Kingston town	4	10	6 - 13	38	33 - 45
Lloyd town	77	11	9 - 13	39	36 - 42
Marbletown town	66	12	9 - 14	38	34 - 42
Marlborough town	34	10	7 - 14	41	36 - 48
New Paltz town	100	5	3 - 7	31	28 - 34
Olive town	29	8	5 - 11	34	30 - 39
Plattekill town	34	7	5 - 10	35	31 - 40
Rochester town	15	6	3 - 9	31	24 - 36
Rosendale town	23	6	3 - 9	28	21 - 33
Saugerties town	138	10	8 - 12	33	30 - 36
Shandaken town	10	8	5 - 12	35	29 - 40
Shawangunk town	72	10	8 - 13	38	34 - 42
Ulster town	77	6	4 - 8	31	27 - 34
Wawarsing town	33	9	7 - 12	34	30 - 38
Woodstock town	80	7	5 - 9	32	28 - 36
Ulster county	1102	8		34

Warren County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Bolton town	3	3	1 - 7	20	12 - 31
Chester town	8	3	1 - 7	17	12 - 25
Glens Falls city	38	0.6	0.2 - 1.5	8	5 - 12
Hague town	1	1.9	0.3 - 5.7	15	7 - 24
Horicon town	3	2	1 - 6	15	8 - 24
Johnsburg town	9	1.1	0.1 - 3.5	15	9 - 24
Lake George town	13	5	3 - 9	25	19 - 34
Lake Luzerne town	6	3	1 - 7	19	12 - 29
Queensbury town	52	1.2	0.6 - 2.3	12	9 - 16
Stony Creek town	1	3	1 - 7	19	11 - 30
Thurman town	1	2	1 - 7	15	6 - 24
Warrensburg town	9	2	1 - 5	15	9 - 22
Warren county	144	2		15

Washington County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Argyle town	7	15	9 - 23	43	32 - 56
Cambridge town	6	11	6 - 19	39	27 - 52
Dresden town	0	7	2 - 19	31	14 - 54
Easton town	11	7	4 - 12	29	21 - 38
Fort Ann town	16	4	2 - 6	19	12 - 27
Fort Edward town	12	3	1 - 6	17	9 - 25
Granville town	18	12	7 - 17	42	33 - 52
Greenwich town	36	26	20 - 32	65	57 - 72
Hampton town	7	10	6 - 18	35	24 - 49
Hartford town	5	4	1 - 9	21	11 - 33
Hebron town	6	4	1 - 9	25	13 - 37
Jackson town	13	24	17 - 34	61	51 - 71
Kingsbury town	23	2	1 - 4	14	9 - 20
Putnam town	7	2	1 - 5	14	5 - 25
Salem town	18	16	11 - 23	51	42 - 60
White Creek town	11	13	8 - 21	47	36 - 58
Whitehall town	4	4	2 - 9	20	10 - 32
Washington county	200	10		33

Wayne County
Radon zone : 2

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Arcadia town	75	8	6 - 11	36	31 - 40
Butler town	1	6	2 - 11	27	18 - 37
Galen town	8	9	5 - 14	37	28 - 46
Huron town	0	7	3 - 13	30	19 - 42
Lyons town	38	14	10 - 18	43	38 - 49
Macedon town	51	8	6 - 11	32	28 - 37
Marion town	11	7	4 - 12	30	23 - 38
Ontario town	48	1.1	0.2 - 3.5	16	11 - 21
Palmyra town	37	8	6 - 12	34	29 - 40
Rose town	6	9	5 - 14	33	24 - 41
Savannah town	1	5	2 - 10	25	15 - 34
Sodus town	8	6	3 - 11	25	17 - 34
Walworth town	25	7	4 - 10	26	21 - 32
Williamson town	18	3	1 - 6	19	13 - 25
Wolcott town	1	6	2 - 12	27	18 - 38
Wayne county	328	8		30

Westchester County
Radon zone : 3

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Bedford town	75	1.8	1.2 - 2.7	15	12 - 18
Cortlandt town	165	6	5 - 8	27	25 - 30
Eastchester town	51	2	2 - 4	16	13 - 19
Greenburgh town	229	1.4	1.0 - 1.9	12	11 - 14
Harrison town	67	3	2 - 5	23	20 - 27
Lewisboro town	60	5	4 - 7	28	24 - 33
Mamaroneck town	96	4	3 - 6	25	22 - 29
Mount Kisco town	27	1.9	1.0 - 3.2	16	12 - 20
Mount Pleasant town	148	1.7	1.2 - 2.4	14	12 - 17
Mount Vernon city	37	3	1 - 4	23	18 - 27
New Castle town	135	1.5	1.0 - 2.1	13	11 - 15
New Rochelle city	130	1.5	1.0 - 2.1	12	10 - 14
North Castle town	60	4	3 - 6	27	23 - 31
North Salem town	52	4	3 - 6	26	22 - 31
Ossining town	75	1.8	1.1 - 2.6	13	10 - 16
Peekskill city	22	3	2 - 5	24	19 - 30
Pelham town	20	2	1 - 4	18	13 - 23
Pound Ridge town	29	6	4 - 9	29	24 - 35
Rye city	34	2	1 - 3	17	14 - 22
Rye town	58	3	2 - 4	18	15 - 21
Scarsdale town	87	1.5	0.8 - 2.2	15	12 - 18
Somers town	63	3	2 - 5	27	23 - 32
White Plains city	106	0.6	0.3 - 1.2	10	7 - 12
Yonkers city	141	2	2 - 3	15	13 - 17
Yorktown town	163	3	2 - 4	20	17 - 22
Westchester county	2130	3		17

Wyoming County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Arcade town	56	42	37 - 47	75	71 - 80
Attica town	34	11	8 - 16	33	27 - 40
Bennington town	25	11	5 - 17	40	33 - 48
Castile town	11	10	3 - 17	36	25 - 46
Covington town	12	16	9 - 23	46	37 - 56
Eagle town	7	25	16 - 35	60	49 - 72
Gainesville town	35	40	33 - 47	71	64 - 77
Genesee Falls town	9	10	3 - 18	35	21 - 47
Java town	11	31	24 - 39	57	48 - 67
Middlebury town	30	25	20 - 31	56	49 - 63
Orangeville town	14	20	14 - 27	46	37 - 55
Perry town	36	12	8 - 16	36	30 - 42
Pike town	17	34	27 - 43	65	56 - 73
Sheldon town	16	15	10 - 21	41	33 - 48
Warsaw town	84	31	26 - 35	63	58 - 68
Wethersfield town	10	16	9 - 23	44	33 - 53
Wyoming county	407	23		51

Yates County
Radon zone : 1

City or Town	Homes measured	Living Area		Basement
City or Town	Homes measured	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)	Homes Above 4 pCi/L Best Estimate (%)	Homes Above 4 pCi/L Range (%)
Barrington town	10	12	8 - 18	45	36 - 56
Benton town	21	6	4 - 9	32	25 - 39
Italy town	8	10	6 - 18	45	35 - 56
Jerusalem town	21	5	2 - 8	29	22 - 36
Middlesex town	11	9	5 - 14	38	28 - 47
Milo town	45	3	2 - 5	23	19 - 28
Potter town	5	10	5 - 16	39	28 - 48
Starkey town	31	27	22 - 32	65	58 - 71
Torrey town	18	9	5 - 15	46	35 - 57
Yates county	170	10		37