The median household income in Rock Falls, IL in 2022 was $47,325, which was 62.1% less than the median annual income of $76,708 across the entire state of Illinois. Compared to the median income of $34,442 in 2000 this represents an increase of 27.2%. The per capita income in 2022 was $31,820, which means an increase of 48.1% compared to 2000 when it was $16,524.
Whole page based on the data from 2000 / 2022 when the population of Rock Falls, Illinois was 9,580 / 8,781
Income statistics for all residents
Median household income in Rock Falls, IL in 2022:
Rock Falls:
$47,326
State:
$76,708
Change in median household income between 2000 and 2022:
Rock Falls, Illinois:
+37.4%
Illinois:
+64.6%
Number of households with income < $10k:
Rock Falls:
6.5% (260)
Illinois:
5.9% (296,090)
Number of households with income $10k - 20k:
Rock Falls:
12.7% (511)
State:
6.6% (333,259)
Number of households with income $20k - 30k:
Rock Falls:
14.1% (567)
State:
6.8% (342,921)
Number of households with income $30k - 40k:
Rock Falls:
7.2% (288)
State:
7.0% (355,254)
Number of households with income $40k - 50k:
Rock Falls:
11.9% (476)
Illinois:
6.7% (340,678)
Number of households with income $50k - 60k:
Rock Falls:
7.5% (300)
Illinois:
6.7% (339,405)
Number of households with income $60k - 75k:
Rock Falls:
10.3% (412)
State:
9.2% (465,709)
Number of households with income $75k - 100k:
Rock Falls:
13.1% (525)
State:
12.9% (651,353)
Number of households with income $100k - 125k:
Rock Falls:
7.6% (304)
Illinois:
10.3% (522,359)
Number of households with income $125k - 150k:
Rock Falls:
3.4% (135)
State:
7.3% (367,136)
Number of households with income $150k - 200k:
Rock Falls:
3.8% (151)
Illinois:
9.0% (455,249)
Number of households with income > $200k:
Rock Falls:
2.1% (86)
State:
11.6% (586,947)
Aggregate household income in Rock Falls in 2022: $271,483,559
Median family income in Rock Falls in 2022:
Rock Falls:
$58,783
Illinois:
$96,948
Number of families with income < $10k:
Rock Falls:
3.0% (63)
State:
3.4% (105,875)
Number of families with income $10k - 20k:
Rock Falls:
15.5% (323)
State:
3.3% (105,017)
Number of families with income $20k - 30k:
Rock Falls:
8.3% (173)
Illinois:
4.7% (146,403)
Number of families with income $30k - 40k:
Rock Falls:
5.2% (108)
State:
5.3% (167,069)
Number of families with income $40k - 50k:
Rock Falls:
8.1% (169)
State:
5.8% (181,164)
Number of families with income $50k - 60k:
Rock Falls:
9.0% (189)
State:
6.1% (191,561)
Number of families with income $60k - 75k:
Rock Falls:
10.7% (223)
State:
9.0% (282,985)
Number of families with income $75k - 100k:
Rock Falls:
13.9% (289)
Illinois:
13.8% (432,725)
Number of families with income $100k - 125k:
Rock Falls:
12.3% (257)
State:
11.9% (373,296)
Number of families with income $125k - 150k:
Rock Falls:
4.9% (103)
Illinois:
8.9% (279,791)
Number of families with income $150k - 200k:
Rock Falls:
6.5% (135)
State:
11.9% (372,004)
Number of families with income > $200k:
Rock Falls:
2.7% (56)
State:
15.9% (500,033)
Median non-family income in Rock Falls in 2022:
Rock Falls:
$35,144
State:
$46,533
Change in median non-family income between 2000 and 2022:
Rock Falls, Illinois:
+66.8%
Illinois:
+64.0%
Median per capita income in Rock Falls in 2022:
Rock Falls:
$31,820
State:
$43,317
Change in median per capita income between 2000 and 2022:
Rock Falls, Illinois:
+92.6%
State:
+87.5%
Income statistics for White residents
Median household income in Rock Falls, IL in 2022:
Rock Falls:
$47,680
Illinois:
$83,346
Change in median household income between 2000 and 2022:
Rock Falls, Illinois:
+38.9%
State:
+67.5%
Number of households with income < $10k:
Rock Falls:
5.6% (180)
State:
4.5% (149,895)
Number of households with income $10k - 20k:
Rock Falls:
10.4% (336)
State:
5.5% (184,529)
Number of households with income $20k - 30k:
Rock Falls:
15.7% (506)
State:
6.1% (205,767)
Number of households with income $30k - 40k:
Rock Falls:
7.1% (231)
State:
6.7% (225,572)
Number of households with income $40k - 50k:
Rock Falls:
12.7% (409)
State:
6.5% (216,965)
Number of households with income $50k - 60k:
Rock Falls:
8.2% (264)
Illinois:
6.6% (222,841)
Number of households with income $60k - 75k:
Rock Falls:
10.0% (324)
Illinois:
9.3% (312,758)
Number of households with income $75k - 100k:
Rock Falls:
14.4% (464)
State:
12.9% (433,180)
Number of households with income $100k - 125k:
Rock Falls:
8.1% (261)
Illinois:
10.7% (360,753)
Number of households with income $125k - 150k:
Rock Falls:
3.4% (110)
Illinois:
7.9% (266,532)
Number of households with income $150k - 200k:
Rock Falls:
2.4% (78)
Illinois:
10.0% (337,357)
Number of households with income > $200k:
Rock Falls:
2.1% (68)
State:
13.3% (446,069)
Aggregate household income in Rock Falls in 2022: $214,178,345
Median family income in Rock Falls in 2022:
Rock Falls:
$59,856
Illinois:
$107,938
Number of families with income < $10k:
Rock Falls:
3.8% (61)
State:
2.2% (45,983)
Number of families with income $10k - 20k:
Rock Falls:
11.6% (182)
Illinois:
2.5% (50,574)
Number of families with income $20k - 30k:
Rock Falls:
8.7% (138)
Illinois:
3.5% (70,927)
Number of families with income $30k - 40k:
Rock Falls:
5.7% (90)
State:
4.4% (90,563)
Number of families with income $40k - 50k:
Rock Falls:
8.8% (139)
Illinois:
5.0% (102,597)
Number of families with income $50k - 60k:
Rock Falls:
10.3% (163)
State:
5.8% (119,129)
Number of families with income $60k - 75k:
Rock Falls:
10.1% (159)
State:
8.8% (179,665)
Number of families with income $75k - 100k:
Rock Falls:
15.7% (248)
State:
13.5% (276,887)
Number of families with income $100k - 125k:
Rock Falls:
13.7% (217)
Illinois:
12.5% (256,099)
Number of families with income $125k - 150k:
Rock Falls:
5.0% (78)
State:
9.8% (199,855)
Number of families with income $150k - 200k:
Rock Falls:
4.0% (63)
State:
13.4% (274,569)
Number of families with income > $200k:
Rock Falls:
2.5% (39)
State:
18.6% (381,354)
Median non-family income in Rock Falls in 2022:
Rock Falls:
$36,360
State:
$50,934
Change in median non-family income between 2000 and 2022:
Rock Falls, Illinois:
+74.8%
State:
+70.7%
Median per capita income in Rock Falls in 2022:
Rock Falls:
$33,930
Illinois:
$50,738
Change in median per capita income between 2000 and 2022:
Rock Falls, Illinois:
+98.3%
State:
+95.5%
Income statistics for Black or African American residents
Aggregate household income in Rock Falls in 2022: $2,055,210
Median per capita income in Rock Falls in 2022:
Rock Falls:
$10,825
Illinois:
$28,045
Change in median per capita income between 2000 and 2022:
Rock Falls, Illinois:
+22.4%
Illinois:
+90.2%
Income statistics for Asian residents
Number of households with income < $10k:
Rock Falls:
0.0% (0)
State:
5.3% (14,653)
Number of households with income $10k - 20k:
Rock Falls:
11.8% (2)
Illinois:
4.5% (12,283)
Number of households with income $20k - 30k:
Rock Falls:
0.0% (0)
State:
4.8% (13,135)
Number of households with income $30k - 40k:
Rock Falls:
0.0% (0)
State:
5.0% (13,655)
Number of households with income $40k - 50k:
Rock Falls:
88.2% (15)
State:
4.5% (12,357)
Number of households with income $50k - 60k:
Rock Falls:
0.0% (0)
Illinois:
4.9% (13,568)
Number of households with income $60k - 75k:
Rock Falls:
0.0% (0)
Illinois:
7.1% (19,606)
Number of households with income $75k - 100k:
Rock Falls:
0.0% (0)
State:
12.1% (33,349)
Number of households with income $100k - 125k:
Rock Falls:
0.0% (0)
Illinois:
9.7% (26,669)
Number of households with income $125k - 150k:
Rock Falls:
0.0% (0)
Illinois:
7.3% (20,172)
Number of households with income $150k - 200k:
Rock Falls:
0.0% (0)
State:
11.5% (31,711)
Number of households with income > $200k:
Rock Falls:
0.0% (0)
State:
23.1% (63,411)
Median per capita income in Rock Falls in 2022:
Rock Falls:
$19,733
State:
$52,977
Income statistics for Hispanic or Latino residents
Median household income in Rock Falls, IL in 2022:
Rock Falls:
$50,179
State:
$72,139
Change in median household income between 2000 and 2022:
Rock Falls, Illinois:
+25.4%
Illinois:
+75.7%
Number of households with income < $10k:
Rock Falls:
10.6% (73)
State:
4.9% (33,145)
Number of households with income $10k - 20k:
Rock Falls:
22.2% (153)
State:
5.4% (36,345)
Number of households with income $20k - 30k:
Rock Falls:
7.7% (53)
State:
7.5% (50,677)
Number of households with income $30k - 40k:
Rock Falls:
4.4% (30)
State:
7.7% (52,008)
Number of households with income $40k - 50k:
Rock Falls:
8.3% (57)
State:
8.1% (54,702)
Number of households with income $50k - 60k:
Rock Falls:
6.5% (45)
State:
7.5% (51,062)
Number of households with income $60k - 75k:
Rock Falls:
14.4% (99)
Illinois:
11.3% (76,576)
Number of households with income $75k - 100k:
Rock Falls:
8.4% (58)
State:
15.5% (105,152)
Number of households with income $100k - 125k:
Rock Falls:
7.5% (52)
State:
11.5% (77,760)
Number of households with income $125k - 150k:
Rock Falls:
3.2% (22)
State:
7.3% (49,310)
Number of households with income $150k - 200k:
Rock Falls:
4.5% (31)
Illinois:
7.6% (51,233)
Number of households with income > $200k:
Rock Falls:
2.3% (16)
Illinois:
5.9% (40,028)
Aggregate household income in Rock Falls in 2022: $49,216,634
Median family income in Rock Falls in 2022:
Rock Falls:
$57,392
State:
$76,467
Number of families with income $10k - 20k:
Rock Falls:
29.2% (132)
State:
3.8% (19,314)
Number of families with income $20k - 30k:
Rock Falls:
4.9% (22)
State:
6.8% (34,467)
Number of families with income $30k - 40k:
Rock Falls:
2.2% (10)
Illinois:
7.5% (37,976)
Number of families with income $40k - 50k:
Rock Falls:
2.8% (12)
State:
7.7% (38,858)
Number of families with income $50k - 60k:
Rock Falls:
11.5% (52)
State:
7.6% (38,606)
Number of families with income $60k - 75k:
Rock Falls:
12.3% (56)
State:
11.5% (58,164)
Number of families with income $75k - 100k:
Rock Falls:
10.6% (48)
State:
16.0% (81,055)
Number of families with income $100k - 125k:
Rock Falls:
11.5% (52)
State:
12.1% (61,491)
Number of families with income $125k - 150k:
Rock Falls:
4.8% (22)
State:
8.0% (40,271)
Number of families with income $150k - 200k:
Rock Falls:
6.8% (31)
State:
8.6% (43,536)
Number of families with income > $200k:
Rock Falls:
3.4% (15)
State:
6.6% (33,240)
Median non-family income in Rock Falls in 2022:
Rock Falls:
$27,595
State:
$45,965
Change in median non-family income between 2000 and 2022:: -9.0%
Rock Falls, Illinois:
-9.0%
State:
+75.9%
Median per capita income in Rock Falls in 2022:
Rock Falls:
$20,378
State:
$26,551
Change in median per capita income between 2000 and 2022:
Rock Falls, Illinois:
+75.8%
State:
+111.0%
Income statistics for American Indian and Alaska Native residents
Number of households with income < $10k:
Rock Falls:
0.0% (0)
State:
3.2% (935)
Number of households with income $10k - 20k:
Rock Falls:
0.0% (0)
Illinois:
7.1% (2,053)
Number of households with income $20k - 30k:
Rock Falls:
0.0% (0)
State:
10.1% (2,939)
Number of households with income $30k - 40k:
Rock Falls:
14.6% (7)
Illinois:
7.7% (2,246)
Number of households with income $40k - 50k:
Rock Falls:
0.0% (0)
State:
7.9% (2,300)
Number of households with income $50k - 60k:
Rock Falls:
35.4% (17)
State:
8.5% (2,460)
Number of households with income $60k - 75k:
Rock Falls:
0.0% (0)
State:
10.7% (3,095)
Number of households with income $75k - 100k:
Rock Falls:
0.0% (0)
Illinois:
15.3% (4,451)
Number of households with income $100k - 125k:
Rock Falls:
50.0% (24)
State:
11.7% (3,386)
Number of households with income $125k - 150k:
Rock Falls:
0.0% (0)
State:
7.8% (2,269)
Number of households with income $150k - 200k:
Rock Falls:
0.0% (0)
Illinois:
5.8% (1,673)
Number of households with income > $200k:
Rock Falls:
0.0% (0)
State:
4.1% (1,198)
Aggregate household income in Rock Falls in 2022: $3,840,709
Median per capita income in Rock Falls in 2022:
Rock Falls:
$65,376
Illinois:
$26,979
Income statistics for Multirace residents
Median household income in Rock Falls, IL in 2022:
Rock Falls:
$18,934
State:
$71,185
Change in median household income between 2000 and 2022:: -24.3%
Rock Falls, Illinois:
-24.3%
State:
+81.4%
Number of households with income < $10k:
Rock Falls:
17.3% (103)
Illinois:
5.3% (21,595)
Number of households with income $10k - 20k:
Rock Falls:
40.2% (240)
Illinois:
6.5% (26,720)
Number of households with income $20k - 30k:
Rock Falls:
5.7% (34)
Illinois:
8.0% (32,573)
Number of households with income $30k - 40k:
Rock Falls:
11.6% (69)
Illinois:
8.4% (34,383)
Number of households with income $40k - 50k:
Rock Falls:
3.4% (20)
State:
7.4% (30,234)
Number of households with income $50k - 60k:
Rock Falls:
0.0% (0)
State:
6.9% (28,432)
Number of households with income $60k - 75k:
Rock Falls:
5.2% (31)
Illinois:
10.2% (41,780)
Number of households with income $75k - 100k:
Rock Falls:
2.8% (17)
State:
13.0% (53,426)
Number of households with income $100k - 125k:
Rock Falls:
0.0% (0)
State:
10.5% (43,126)
Number of households with income $125k - 150k:
Rock Falls:
0.0% (0)
State:
7.6% (31,153)
Number of households with income $150k - 200k:
Rock Falls:
13.9% (83)
State:
7.6% (30,946)
Number of households with income > $200k:
Rock Falls:
0.0% (0)
Illinois:
8.6% (35,208)
Aggregate household income in Rock Falls in 2022: $28,777,139
Median per capita income in Rock Falls in 2022:
Rock Falls:
$20,496
State:
$29,285
Income statistics for other residents
Number of households with income < $10k:
Rock Falls:
0.0% (0)
State:
5.7% (16,383)
Number of households with income $10k - 20k:
Rock Falls:
2.1% (4)
State:
4.8% (13,886)
Number of households with income $20k - 30k:
Rock Falls:
0.0% (0)
Illinois:
7.0% (20,054)
Number of households with income $30k - 40k:
Rock Falls:
0.0% (0)
State:
7.0% (20,038)
Number of households with income $40k - 50k:
Rock Falls:
7.4% (14)
Illinois:
8.3% (23,759)
Number of households with income $50k - 60k:
Rock Falls:
5.9% (11)
State:
7.8% (22,410)
Number of households with income $60k - 75k:
Rock Falls:
34.6% (65)
State:
12.0% (34,448)
Number of households with income $75k - 100k:
Rock Falls:
9.0% (17)
State:
16.2% (46,508)
Number of households with income $100k - 125k:
Rock Falls:
8.5% (16)
Illinois:
12.5% (35,952)
Number of households with income $125k - 150k:
Rock Falls:
13.3% (25)
State:
6.9% (19,732)
Number of households with income $150k - 200k:
Rock Falls:
10.1% (19)
State:
7.5% (21,422)
Number of households with income > $200k:
Rock Falls:
9.0% (17)
State:
4.3% (12,194)
Aggregate household income in Rock Falls in 2022: $29,796,368
Median per capita income in Rock Falls in 2022:
Rock Falls:
$43,008
Illinois:
$25,392
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