20646 Zip Code (La Plata, MD) Detailed Profile

Estimated zip code population in 2022: 21,258
Zip code population in 2010: 18,890
Zip code population in 2000: 16,354

Houses and condos: 8,014
Renter-occupied apartments: 1,147
March 2022 cost of living index in zip code 20646: 160.0 (very high, U.S. average is 100)

Land area: 82.5 sq. mi.
Water area: 0.7 sq. mi.

Population density: 258 people per square mile

(very low).

Real estate property taxes paid for housing units in 2022:
Median real estate property taxes paid for housing units with mortgages in 2022: $4,861 (1.0%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $4,204 (1.0%)

For population 25 years and over in 20646:

• High school or higher: 94.8%
• Bachelor's degree or higher: 34.5%
• Graduate or professional degree: 13.4%
• Unemployed: 2.7%
• Mean travel time to work (commute): 37.1 minutes

For population 15 years and over in 20646:

• Never married: 29.2%
• Now married: 53.6%
• Separated: 0.9%
• Widowed: 7.1%
• Divorced: 9.2%

• 
• • 13,83565.1%White
  • 5,04323.7%Black
  • 8674.1%Two or more races
  • 8163.8%Hispanic or Latino
  • 5642.7%Asian
  • 850.4%Some other race
  • 460.2%American Indian

Urban population: 10,088
Rural population: 11,169

Averages for the 2020 tax year for zip code 20646, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $90,449 (Individual Income Tax Returns)

Here:	$90,449
State:	$86,905

Salary/wage: $79,416 (reported on 81.2% of returns)

Here:	$79,416
State:	$73,953

(% of AGI for various income ranges: 1151.7% for AGIs below $25k, 3623.3% for AGIs $25k-50k, 6678.8% for AGIs $50k-75k, 9134.4% for AGIs $75k-100k, 18457.9% for AGIs $100k-200k, 60845.2% for AGIs over 200k)

Taxable interest for individuals: $1,490 (reported on 42.6% of returns)

This zip code:	$1,490
Maryland:	$1,528

(% of AGI for various income ranges: 17.1% for AGIs below $25k, 23.8% for AGIs $25k-50k, 58.9% for AGIs $50k-75k, 86.5% for AGIs $75k-100k, 119.6% for AGIs $100k-200k, 951.0% for AGIs over 200k)

Ordinary dividends: $4,983 (reported on 19.2% of returns)

Here:	$4,983
State:	$8,028

(% of AGI for various income ranges: 20.1% for AGIs below $25k, 31.0% for AGIs $25k-50k, 62.8% for AGIs $50k-75k, 89.8% for AGIs $75k-100k, 205.7% for AGIs $100k-200k, 1559.7% for AGIs over 200k)

Net capital gain/loss in AGI: +$18,895 (reported on 17.8% of returns)

Here:	+$18,895
State:	+$25,238

(% of AGI for various income ranges: 12.5% for AGIs below $25k, 19.5% for AGIs $25k-50k, 56.5% for AGIs $50k-75k, 161.7% for AGIs $75k-100k, 336.0% for AGIs $100k-200k, 9005.5% for AGIs over 200k)

Profit/loss from business: +$8,661 (reported on 15.4% of returns)

Here:	+$8,661
State:	+$11,398

(% of AGI for various income ranges: 52.1% for AGIs below $25k, 67.7% for AGIs $25k-50k, 147.0% for AGIs $50k-75k, 125.1% for AGIs $75k-100k, 305.8% for AGIs $100k-200k, 1644.2% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $17,260 (reported on 8.7% of returns)

20646:	$17,260
Maryland:	$20,944

(% of AGI for various income ranges: 39.5% for AGIs below $25k, 68.3% for AGIs $25k-50k, 138.4% for AGIs $50k-75k, 189.8% for AGIs $75k-100k, 501.7% for AGIs $100k-200k, 1219.0% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $18,650 (reported on 0.4% of returns)

20646:	$18,650
Maryland:	$29,558

(% of AGI for various income ranges: 240.6% for AGIs over 200k)

Total itemized deductions: $28,421 (reported on 28.1% of returns)

Here:	$28,421
State:	$30,672

(% of AGI for various income ranges: 89.0% for AGIs below $25k, 319.8% for AGIs $25k-50k, 947.2% for AGIs $50k-75k, 1547.4% for AGIs $75k-100k, 2403.8% for AGIs $100k-200k, 6418.1% for AGIs over 200k)

Charity contributions: $6,914 (reported on 23.1% of returns)

Here:	$6,914
State:	$9,065

(% of AGI for various income ranges: 6.5% for AGIs below $25k, 54.5% for AGIs $25k-50k, 160.2% for AGIs $50k-75k, 250.2% for AGIs $75k-100k, 488.9% for AGIs $100k-200k, 1596.8% for AGIs over 200k)

Taxes paid: $8,713 (reported on 28.0% of returns)

20646:	$8,713
State:	$8,475

(% of AGI for various income ranges: 16.1% for AGIs below $25k, 80.7% for AGIs $25k-50k, 305.9% for AGIs $50k-75k, 538.8% for AGIs $75k-100k, 779.9% for AGIs $100k-200k, 1655.2% for AGIs over 200k)

Earned income credit: $2,105 (reported on 9.2% of returns)

Here:	$2,105
State:	$2,151

(% of AGI for various income ranges: 70.3% for AGIs below $25k, 55.6% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2020 taxes: 90.5%

Here:	90%
State:	90%

(% for various income ranges: 90.0% for AGIs below $25k, 91.0% for AGIs $25k-50k, 89.0% for AGIs $50k-75k, 90.2% for AGIs $75k-100k, 91.3% for AGIs $100k-200k, 91.4% for AGIs over 200k)

Averages for the 2012 tax year for zip code 20646, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $76,558 (Individual Income Tax Returns)

Here:	$76,558
State:	$72,703

Salary/wage: $67,329 (reported on 83.9% of returns)

Here:	$67,329
State:	$62,228

(% of AGI for various income ranges: 78.2% for AGIs below $25k, 74.5% for AGIs $25k-50k, 68.9% for AGIs $50k-75k, 72.6% for AGIs $75k-100k, 78.7% for AGIs $100k-200k, 66.5% for AGIs over 200k)

Taxable interest for individuals: $1,344 (reported on 47.5% of returns)

This zip code:	$1,344
Maryland:	$1,413

(% of AGI for various income ranges: 1.3% for AGIs below $25k, 0.8% for AGIs $25k-50k, 1.2% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.6% for AGIs $100k-200k, 1.1% for AGIs over 200k)

Ordinary dividends: $2,960 (reported on 21.3% of returns)

Here:	$2,960
State:	$6,933

(% of AGI for various income ranges: 1.0% for AGIs below $25k, 0.6% for AGIs $25k-50k, 0.9% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 0.7% for AGIs $100k-200k, 1.2% for AGIs over 200k)

Net capital gain/loss in AGI: +$6,763 (reported on 15.4% of returns)

Here:	+$6,763
State:	+$14,830

(% of AGI for various income ranges: 0.2% for AGIs $50k-75k, 0.6% for AGIs $100k-200k, 5.0% for AGIs over 200k)

Profit/loss from business: +$11,955 (reported on 13.7% of returns)

Here:	+$11,955
State:	+$12,606

(% of AGI for various income ranges: 4.0% for AGIs below $25k, 2.3% for AGIs $25k-50k, 2.2% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 1.3% for AGIs $100k-200k, 3.9% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $13,158 (reported on 9.2% of returns)

20646:	$13,158
Maryland:	$17,065

(% of AGI for various income ranges: 2.0% for AGIs below $25k, 1.4% for AGIs $25k-50k, 1.7% for AGIs $50k-75k, 1.9% for AGIs $75k-100k, 1.5% for AGIs $100k-200k, 1.5% for AGIs over 200k)

Self-employment retirement plans: $16,450 (reported on 0.6% of returns)

20646:	$16,450
Maryland:	$24,439

Total itemized deductions: $27,560 (24% of AGI, reported on 54.3% of returns)

Here:	$27,560
State:	$27,886

Here:	23.6% of AGI
State:	22.8% of AGI

(% of AGI for various income ranges: 13.6% for AGIs below $25k, 15.8% for AGIs $25k-50k, 21.5% for AGIs $50k-75k, 22.4% for AGIs $75k-100k, 21.0% for AGIs $100k-200k, 17.0% for AGIs over 200k)

Charity contributions: $3,633 (reported on 46.8% of returns)

Here:	$3,633
State:	$4,452

(% of AGI for various income ranges: 1.1% for AGIs below $25k, 1.8% for AGIs $25k-50k, 2.3% for AGIs $50k-75k, 2.5% for AGIs $75k-100k, 2.4% for AGIs $100k-200k, 2.1% for AGIs over 200k)

Taxes paid: $11,398 (reported on 54.1% of returns)

20646:	$11,398
State:	$11,690

(% of AGI for various income ranges: 3.0% for AGIs below $25k, 4.3% for AGIs $25k-50k, 7.1% for AGIs $50k-75k, 8.4% for AGIs $75k-100k, 9.2% for AGIs $100k-200k, 8.7% for AGIs over 200k)

Earned income credit: $2,094 (reported on 10.1% of returns)

Here:	$2,094
State:	$2,199

(% of AGI for various income ranges: 4.8% for AGIs below $25k, 0.7% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 50.8%

Here:	51%
State:	52%

(% for various income ranges: 41.3% for AGIs below $25k, 49.4% for AGIs $25k-50k, 58.0% for AGIs $50k-75k, 55.8% for AGIs $75k-100k, 54.4% for AGIs $100k-200k, 62.3% for AGIs over 200k)

Averages for the 2004 tax year for zip code 20646, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $67,186 (Individual Income Tax Returns)

Here:	$67,186
State:	$60,339

Salary/wage: $57,694 (reported on 85.9% of returns)

Here:	$57,694
State:	$52,211

(% of AGI for various income ranges: 113.1% for AGIs below $10k, 76.2% for AGIs $10k-25k, 74.7% for AGIs $25k-50k, 76.9% for AGIs $50k-75k, 81.2% for AGIs $75k-100k, 69.9% for AGIs over 100k)

Taxable interest for individuals: $1,901 (reported on 57.1% of returns)

This zip code:	$1,901
Maryland:	$1,701

(% of AGI for various income ranges: 5.1% for AGIs below $10k, 2.0% for AGIs $10k-25k, 1.5% for AGIs $25k-50k, 1.4% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 1.8% for AGIs over 100k)

Taxable dividends: $2,618 (reported on 24.0% of returns)

Here:	$2,618
State:	$4,235

(% of AGI for various income ranges: 2.2% for AGIs below $10k, 1.1% for AGIs $10k-25k, 0.7% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 1.0% for AGIs over 100k)

Net capital gain/loss: +$22,385 (reported on 19.2% of returns)

Here:	+$22,385
State:	+$15,888

(% of AGI for various income ranges: -1.2% for AGIs below $10k, 0.3% for AGIs $10k-25k, 0.3% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 11.1% for AGIs over 100k)

Profit/loss from business: +$10,151 (reported on 13.5% of returns)

Here:	+$10,151
State:	+$12,221

(% of AGI for various income ranges: -0.8% for AGIs below $10k, 3.6% for AGIs $10k-25k, 1.6% for AGIs $25k-50k, 1.9% for AGIs $50k-75k, 1.3% for AGIs $75k-100k, 2.3% for AGIs over 100k)

IRA payment deduction: $3,234 (reported on 2.9% of returns)

20646:	$3,234
Maryland:	$2,968

(% of AGI for various income ranges: 0.2% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $12,634 (reported on 0.8% of returns)

Here:	$12,634
Maryland:	$17,155

Total itemized deductions: $23,808 (23% of AGI, reported on 55.1% of returns)

Here:	$23,808
State:	$22,960

Here:	23.2% of AGI
State:	23.3% of AGI

(% of AGI for various income ranges: 14.7% for AGIs below $10k, 12.8% for AGIs $10k-25k, 18.7% for AGIs $25k-50k, 23.2% for AGIs $50k-75k, 24.2% for AGIs $75k-100k, 18.1% for AGIs over 100k)

Charity contributions deductions: $3,608 (3% of AGI, reported on 50.8% of returns)

Here:	$3,608
State:	$4,031

Here:	3.4% of AGI
State:	3.9% of AGI

(% of AGI for various income ranges: 0.8% for AGIs below $10k, 1.3% for AGIs $10k-25k, 2.7% for AGIs $25k-50k, 3.2% for AGIs $50k-75k, 2.9% for AGIs $75k-100k, 2.7% for AGIs over 100k)

Total tax: $10,054 (reported on 82.3% of returns)

20646:	$10,054
State:	$10,167

(% of AGI for various income ranges: 2.6% for AGIs below $10k, 4.4% for AGIs $10k-25k, 7.2% for AGIs $25k-50k, 8.7% for AGIs $50k-75k, 9.3% for AGIs $75k-100k, 15.9% for AGIs over 100k)

Earned income credit: $1,689 (reported on 8.4% of returns)

Here:	$1,689
State:	$1,700

Percentage of individuals using paid preparers for their 2004 taxes: 56.4%

Here:	56%
State:	55%

(% for various income ranges: 46.3% for AGIs below $10k, 56.7% for AGIs $10k-25k, 57.0% for AGIs $25k-50k, 61.3% for AGIs $50k-75k, 56.8% for AGIs $75k-100k, 59.4% for AGIs over 100k)

Nearest zip codes: 20677, 20675, 20611, 20695, 20632, 20693.
Waldorf Zip Code Map

No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 508
Household did not receive Food Stamps/SNAP in the past 12 months: 7,027

Women who had a birth in the past 12 months: 243 (200 now married, 43 unmarried)
Women who did not have a birth in the past 12 months: 4,341 (2,087 now married, 2,254 unmarried)

Housing units in zip code 20646 with a mortgage: 4,928 (459 second mortgage, 20 home equity loan, 387 both second mortgage and home equity loan)
Houses without a mortgage: 161

Median monthly owner costs for units with a mortgage: $2,312
Median monthly owner costs for units without a mortgage: $683

Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 20646 household income distribution in 2022

• 284Less than $10,000
• 61$10,000 to $14,999
• 74$15,000 to $19,999
• 170$20,000 to $24,999
• 86$25,000 to $29,999
• 82$30,000 to $34,999
• 95$35,000 to $39,999
• 221$40,000 to $44,999
• 111$45,000 to $49,999
• 513$50,000 to $59,999
• 563$60,000 to $74,999
• 657$75,000 to $99,999
• 662$100,000 to $124,999
• 795$125,000 to $149,999
• 1,387$150,000 to $199,999
• 1,741$200,000 or more

• Estimate of home value of owner-occupied houses/condos in 2022 in zip code 20646

• 91Less than $10,000
• 27$15,000 to $19,999
• 4$20,000 to $24,999
• 12$30,000 to $34,999
• 11$35,000 to $39,999
• 15$40,000 to $49,999
• 38$100,000 to $124,999
• 13$150,000 to $174,999
• 97$175,000 to $199,999
• 365$200,000 to $249,999
• 510$250,000 to $299,999
• 1,361$300,000 to $399,999
• 1,732$400,000 to $499,999
• 2,019$500,000 to $749,999
• 226$750,000 to $999,999
• 20$1,000,000 to $1,499,999
• 34$2,000,000 or more

• Rent paid by renters in 2022 in zip code 20646

• 26$150 to $199
• 36$300 to $349
• 14$400 to $449
• 53$450 to $499
• 11$750 to $799
• 22$800 to $899
• 99$900 to $999
• 186$1,000 to $1,249
• 207$1,250 to $1,499
• 282$1,500 to $1,999
• 100$2,000 to $2,499
• 8$2,500 to $2,999
• 50$3,000 to $3,499
• 10$3,500 or more
• 18No cash rent

Median gross rent in 2022: $1,542.

Median price asked for vacant for-sale houses and condos in 2022: $270,340.

Estimated median house (or condo) value in 2022 for:

• White Non-Hispanic householders: $455,101
• Black or African American householders: $333,327
• American Indian or Alaska Native householders: $279,013
• Asian householders: $495,031
• Some other race householders: $279,013
• Two or more races householders: $447,909
• Hispanic or Latino householders: $360,361

Estimated median house or condo value in 2022: $451,878 Lower value quartile - upper value quartile: $338,947 - $595,286

Mean price in 2022:

Detached houses: $576,429

Here:	$576,429
State:	$526,819

Townhouses or other attached units: $212,948

Here:	$212,948
State:	$328,305

In 5-or-more-unit structures: $1,590,727

Here:	$1,590,727
State:	$350,378

Mobile homes: $71,578

Here:	$71,578
State:	$89,353

Housing units in structures:

• One, detached: 5,903
• One, attached: 1,331
• Two: 21
• 3 or 4: 19
• 5 to 9: 77
• 10 to 19: 209
• 20 to 49: 72
• 50 or more: 300
• Mobile homes: 48

Unemployment: 2.7%

• Means of transportation to work in zip code 20646

• 73.6%7,550Drove a car alone
• 4.4%455Carpooled
• 0.9%97Bus or trolley bus
• 0.5%52Streetcar or trolley car
• 0.5%47Walked
• 0.7%74Other means
• 20.0%2,052Worked at home

• Travel time to work (commute) in zip code 20646

• 117Less than 5 minutes
• 6925 to 9 minutes
• 78010 to 14 minutes
• 70215 to 19 minutes
• 85620 to 24 minutes
• 36325 to 29 minutes
• 91830 to 34 minutes
• 24835 to 39 minutes
• 35740 to 44 minutes
• 67945 to 59 minutes
• 1,89460 to 89 minutes
• 61190 or more minutes

Percentage of zip code residents living and working in this county: 63.6%

Household type by relationship:

Households: 21,258

• Male householders: 3,796 (870 living alone), Female householders: 3,786 (956 living alone)

• 4,301 spouses (4,278 opposite-sex spouses), 200 unmarried partners, (200 opposite-sex unmarried partners), 6,582 children (6,053 natural, 291 adopted, 235 stepchildren), 534 grandchildren, 313 brothers or sisters, 343 parents, 0 foster children, 244 other relatives, 403 non-relatives

• In group quarters: 717 (-1 institutionalized population)

Size of family households: 2,274 2-persons, 1,252 3-persons, 1,217 4-persons, 482 5-persons, 218 6-persons, 170 7-or-more-persons

Size of nonfamily households: 1,829 1-person, 83 2-persons, 29 3-persons

3,493 married couples with children.
750 single-parent households (255 men, 495 women).

91.9% of residents of 20646 zip code speak English at home.
2.1% of residents speak Spanish at home (92% very well, 7% well, 1% not well).
3.1% of residents speak other Indo-European language at home (84% very well, 10% well, 5% not well).
0.8% of residents speak Asian or Pacific Island language at home (36% very well, 57% well, 6% not well).
1.0% of residents speak other language at home (82% very well, 18% well).

Major facilities with environmental interests located in this zip code:

• COLLEGE OF SOUTHERN MARYLAND (8730 MITCHELL ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Permits tracking) - NPDES NON-MAJOR
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: SEWERAGE SYSTEMS; ELEMENTARY AND SECONDARY SCHOOLS; JUNIOR COLLEGES AND TECHNICAL INSTITUTES
  Organizations: OPERNAME (CONTACT/OPERATOR) , COUNTY-DR JOHN SINE (CONTACT/OWNER)
  Alternative names: CHARLES COMMUNITY COLLEGE, CHARLES COUNTY COMMUNITY COL, CHARLES COUNTY COMMUNITY COLLE, CHARLES COUNTY COMMUNITY COLLEGE

• MCDONOUGH MAURICE HIGH SCHOOL (7165 MARSHALL CORNER ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Permits tracking) - National Pollutant Discharge Elimination System Permit
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Alternative names: CHARLES COUNTY PUBLIC SCHOOL, MAURICE J. MCDONOUGH HIGH SCHOOL, MC DONOUGH HIGH SCHOOL, MCDONOUGH HIGH SCHOOL

• LAPLATA SAND AND GRAVEL FACILITY (9622 ROSEWICK ROAD in LAPLATA, MD)

  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: CRUSHED AND BROKEN STONE; CONSTRUCTION SAND AND GRAVEL; READY-MIXED CONCRETE
  Alternative names: BARDON INC.DBA AGGREGATE IND., LA PLATA SAND AND GRAVEL

• MATTAWOMAN WASTEWATER TREATMENT PLANT (5310 HAWTHORNE ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Permits tracking) - NPDES MAJOR, NPDES STORMWATER PERMIT, SEWAGE SLUDGE UTILIZATION
  National Pollutant Discharge Elimination System MAJOR (Tracking pollutant discharge elimination systems) - permit
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: SEWERAGE SYSTEMS
  Alternative names: CHARLES COUNTY COMMISSIONERS, MATTAWOMAN WATER POLLUTION CONTROL FACILITY, MATTAWOMAN_WPCF, MATTAWOMAN WWTP/BIO GRO

• AMOCO (5995 CRAIN HIGHWAY in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: GASOLINE SERVICE STATIONS
  Organizations: OPERNAME (CONTACT/OPERATOR) , AMOCO OIL COMPANY (CONTACT/OWNER)
  Alternative names: AMOCO #966-TANKS, AMOCO - ROUTE 301 - SOUTHBOUND LANE, LA PLATA AMOCO

• LA PLATA HIGH SCHOOL (6035 RADIO STATION ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  (Geographic Names Information System)
  (National Center for Education Statistics) - STATE ID-080106
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Organizations: CHARLES COUNTY BOARD OF EDUCATION (SCHOOL DISTRICT)
  

• MILTON SOMERS MIDDLE SCHOOL (300 WILLOW STREET in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  (Geographic Names Information System)
  (National Center for Education Statistics) - STATE ID-080104
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Organizations: CHARLES COUNTY BOARD OF EDUCATION (SCHOOL DISTRICT)
  Alternative names: SOMERS, MILTON MIDDLE SCHOOL

• EXXON 6760 CRAIN HIGHWAY (6760 CRAIN HIGHWAY in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Business SIC classification: GASOLINE SERVICE STATIONS
  Alternative names: EXXON - ROUTE 6 & ROUTE 301

• ADULT SERVICE CENTER (RADIO STATION ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Business SIC classification: SCHOOLS AND EDUCATIONAL SERVICES
  Alternative names: ADULT SERVICE CENTER - BLDG 101

• ARCHBISHOP NEALE SCHOOL (104 PORT TOBACCO ROAD in LA PLATA, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  

• BEST WESTERN LAPLATA INN (6900 CRAIN HIGHWAY in LAPLATA, MD)

  STATE MASTER (Maryland Permits tracking) - National Pollutant Discharge Elimination System Permit
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: HOTELS AND MOTELS
  Alternative names: BEST WESTERN LA PLATA INN

• MOUNT CARMEL WOODS WWTP (9235 MITCHELL ROAD in LA PLATA, MD)

  STATE MASTER (Maryland Permits tracking) - NPDES NON-MAJOR
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: SEWERAGE SYSTEMS
  Alternative names: DEPT. OF PUBLIC WORKS

Housing units lacking complete plumbing facilities: 0.9%
Housing units lacking complete kitchen facilities: 2.4%

Population in 1990: 16,900.

Place of birth for U.S.-born residents:

• This state: 9,771
• Northeast: 1,730
• Midwest: 1,129
• South: 5,509
• West: 902

60% of the 20646 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 60% lived in this county.
   Out of people who lived in different counties, 50% lived in Maryland.

90% of the 20646 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 52% moved from this county.
   Out of people who lived in different houses, 27% moved from different county within same state.
   Out of people who lived in different houses, 17% moved from different state.
   Out of people who lived in different houses, 4% moved from abroad.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 289
Students in private schools in grades 9 to 12 (high school): 242 Students in private undergraduate colleges: 155

Companies with biggest federal contracts located in this zip code (LA PLATA, MD):

• FACCHINA CONSTRUCTION CO INC (102 CENTENNIAL STREET) : $40,984,268 in 25 contracts from 2002 to 2006

  Contracts for Construction of Structures and Facilities -- Highways, Roads, Streets, Bridges, and Railways (includes resurfacing), Construction of Structures and Facilities -- Parking Facilities Conservation, Construction of Structures and Facilities -- Office Buildings by Department of Defense, Navy, Pentagon Renovation Program Office
  Signed by year: 2000: $0; 2001: $0; 2002: $27,780,000; 2003: $10,475,144; 2004: $1,725,176; 2005: $972,000; 2006: $31,948.
  
  Biggest contracts:
  $27,120,000 with Department of Defense for Construction of Structures and Facilities -- Highways, Roads, Streets, Bridges, and Railways (includes resurfacing). Taking place in VA. Signed on 2002-09-24. Completion date: 2004-09-30.
  $2,856,243, same as above. Signed on 2003-04-11. Completion date: 2004-09-30.
  $1,487,000, same as above. Signed on 2003-08-22. Completion date: 2004-09-30.
  $1,113,485, same as above. Signed on 2003-06-18. Completion date: 2004-09-30.
  

• ZEKIAH TECHNOLOGIES, INC (103 CENTENNIAL STREET, STE; small business) : $2,309,932 in 29 contracts from 2002 to 2006

  Contracts for ADP Backup and Security Services, Other Research and Development -- Engineering Development (R&D), Maintenance, Repair and Rebuilding of Equipment -- Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment, Other ADP and Telecommunications Services (includes data storage on tapes, compact disks, etc.), and more by Air Force, Navy
  Signed by year: 2000: $0; 2001: $0; 2002: $279,110; 2003: $858,801; 2004: $391,238; 2005: $72,666; 2006: $708,117.
  
  Biggest contracts:
  $353,463 with Air Force for ADP Backup and Security Services. Taking place in VA. Signed on 2003-09-27. Completion date: 2006-11-30.
  $227,740 with Navy for Other Research and Development -- Engineering Development (R&D). Taking place in VA. Signed on 2006-03-28. Completion date: 2007-04-04.
  $180,000 with Navy for ADP Backup and Security Services. Taking place in VA. Signed on 2002-09-30. Completion date: 2003-09-30.
  $126,195, same as above. Signed on 2004-05-17. Completion date: 2004-12-23.
  

• FACCHINA GLOBAL SERVICES, LLC (102 CENTENNIAL ST, SW 203; small business) : $421,039 in 4 contracts in 2005

  $271,151 with Army for ADP Components. Taking place in HI. Signed on 2005-09-06. Completion date: 2005-09-30.
  $99,814 with Navy for Miscellaneous Items. Signed on 2005-04-27. Completion date: 2006-04-30.
  $98,441 with Navy for Data Collection Services. Signed on 2005-06-15. Completion date: 2006-04-30.
  -$48,367 with Army for ADP Components. Taking place in HI. Signed on 2005-09-20. Completion date: 2005-09-30.
  

• THOMAS JANITORIAL SVC (109 MORRIS DR; small business) : $325,400 in 26 contracts from 2002 to 2006

  Contracts for Custodial Janitorial Services by Army, Public Buildings Service, Bureau of Land Management, U.S. Fish and Wildlife Service, and others
  Signed by year: 2000: $0; 2001: $0; 2002: $13,800; 2003: $7,200; 2004: $0; 2005: $193,809; 2006: $110,591.
  
  Biggest contracts:
  $130,800 with Army for Custodial Janitorial Services. Taking place in OH. Signed on 2006-04-27. Completion date: 2006-04-30.
  $76,320 with Public Buildings Service for Custodial Janitorial Services. Taking place in IN. Signed on 2005-08-08. Effective on 2005-10-01. Completion date: 2006-09-30.
  $42,276 with Bureau of Land Management for Custodial Janitorial Services. Taking place in WY. Signed on 2005-08-12. Effective on 2005-10-01. Completion date: 2006-09-30.
  $41,748, same as above. Signed on 2005-08-11. Completion date: 2006-09-30.
  

• C & G MECHANICAL,LLC (8864 DOE COURT; small business) : $197,291 in 5 contracts from 2004 to 2006

  Contracts for Maintenance, Repair or Alteration of Real Property -- Miscellaneous Buildings, Maintenance, Repair and Rebuilding of Equipment -- Miscellaneous, Refrigeration and Air Conditioning Components by Navy
  Signed by year: 2000: $0; 2001: $0; 2002: $0; 2003: $0; 2004: $17,820; 2005: $18,057; 2006: $161,414.
  
  Biggest contracts:
  $84,763 with Navy for Maintenance, Repair or Alteration of Real Property -- Miscellaneous Buildings. Signed on 2006-03-07. Completion date: 2006-06-12.
  $76,651, same as above. Signed on 2006-03-22. Completion date: 2006-07-31.
  $17,820 with Navy for Maintenance, Repair and Rebuilding of Equipment -- Miscellaneous. Signed on 2004-03-04. Completion date: 2004-02-09.
  $15,207 with Navy for Maintenance, Repair or Alteration of Real Property -- Miscellaneous Buildings. Signed on 2005-12-01. Completion date: 2005-12-19.
  

• GINGER D GRINNELL (605 ZEKIAH RUN RD APT 8; small business) : $159,300 in 4 contracts from 2004 to 2006

  $74,520 with Air Force for Educational Services. Taking place in DC. Signed on 2006-05-25. Completion date: 2006-09-30.
  $49,920, same as above. Signed on 2005-04-20. Completion date: 2005-04-20.
  $24,960, same as above. Signed on 2004-11-04. Completion date: 2005-02-15.
  $9,900, same as above. Signed on 2005-12-12. Completion date: 2006-02-28.
  

• LEW MARTIN (111 N MAPLE AVE; small business) : $139,055 in 5 contracts from 2000 to 2004

  Contracts for Miscellaneous Prefabricated Structures, Specialized Shipping and Storage Containers, Maintenance, Repair and Rebuilding of Equipment -- Plumbing, Heating, and Waste Disposal Equipment, Accounting Services (NOTE: New code created for Financial Services See R710 below) by National Institute of Standards and Technology, Air Force, Navy
  Signed by year: 2000: $42,000; 2001: $64,000; 2002: $8,060; 2003: $0; 2004: $24,995; 2005: $0; 2006: $0.
  
  Biggest contracts:
  $64,000 with National Institute of Standards and Technology for Miscellaneous Prefabricated Structures. Signed on 2001-04-15. Completion date: 2001-09-15.
  $42,000 with Air Force for Specialized Shipping and Storage Containers. Signed on 2000-03-14. Completion date: 2000-03-20.
  $24,995 with Navy for Maintenance, Repair and Rebuilding of Equipment -- Plumbing, Heating, and Waste Disposal Equipment. Signed on 2004-10-22. Completion date: 2005-10-29.
  $8,060 with Navy for Accounting Services (NOTE: New code created for Financial Services See R710 below). Signed on 2002-07-10. Completion date: 2002-12-11.
  

• PLR INC (8130 ORPHANS LOSS PL; small business)
  2 employees, $486000 revenue. : $82,000 in 3 contracts from 2002 to 2003

  $28,000 with Federal Bureau of Investigation for Laboratory Equipment and Supplies. Signed on 2003-09-15. Completion date: 2003-11-15.
  $27,000, same as above. Signed on 2003-09-15. Completion date: 2003-11-15.
  $27,000, same as above. Signed on 2002-09-15. Completion date: 2002-10-15.
  

• PROTOCAD CORPORATION (COLONIAL LIQUOR BUILDING; small business)

  $63,700 with Navy for ADP Data Conversion Services. Signed on 2000-11-17. Completion date: 2001-06-30.

• MOTROL ELECTRIC EQUIPMENT CORP (213 KENT AVE; small business) : $48,274 in 3 contracts from 2003 to 2005

  $18,696 with Navy for Maintenance, Repair and Rebuilding of Equipment -- Miscellaneous. Signed on 2003-12-18. Completion date: 2004-05-01.
  $17,276 with Navy for Material Handling Equipment, Nonself-Propelled. Signed on 2004-10-04. Completion date: 2004-10-15.
  $12,302 with Navy for Microcircuits, Electronic. Signed on 2005-09-27. Completion date: 2005-10-31.
  

Top industries in this zip code by the number of employees in 2005:

• Construction: Poured Concrete Foundation and Structure Contractors (500-999 employees: 1 establishment, 10-19 employees: 1 establishment, 1-4 employees: 2 establishments)
• Health Care and Social Assistance: General Medical and Surgical Hospitals (500-999: 1)
• Accommodation and Food Services: Limited-Service Restaurants (50-99: 1, 20-49: 7, 10-19: 3, 1-4: 3)
• Health Care and Social Assistance: Nursing Care Facilities (100-249: 2, 5-9: 1, 1-4: 1)
• Health Care and Social Assistance: Offices of Physicians (except Mental Health Specialists) (100-249: 1, 10-19: 2, 5-9: 7, 1-4: 10)
• Accommodation and Food Services: Full-Service Restaurants (50-99: 2, 20-49: 1, 10-19: 2, 5-9: 3, 1-4: 4)
• Health Care and Social Assistance: Residential Mental Retardation Facilities (100-249: 1, 20-49: 1)
• Construction: Drywall and Insulation Contractors (100-249: 1, 10-19: 1, 5-9: 1, 1-4: 4)

2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents

Based on the data from the years 2002 - 2018 the average number of fire incidents per year is 299. The highest number of reported fires - 496 took place in 2010, and the least - 169 in 2018. The data has a dropping trend.
When looking into fire subcategories, the most incidents belonged to: Structure Fires (64.7%), and Outside Fires (21.5%).


• Fire incident types reported to NFIRS in Zip Code 20646
• 3,29264.7%Structure Fires
• 1,09221.5%Outside Fires
• 3607.1%Mobile Property/Vehicle Fires
• 3436.7%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 20646, Maryland

Most common first names in zip code 20646 among deceased individuals
Name	Count	Lived (average)
Mary	133	79.6 years
John	98	73.0 years
James	93	70.7 years
William	90	72.6 years
Robert	57	70.9 years
Joseph	53	72.0 years
Margaret	48	77.4 years
Thomas	48	72.2 years
Dorothy	46	79.2 years
George	43	73.3 years

Most common last names in zip code 20646 among deceased individuals
Last name	Count	Lived (average)
Cooksey	35	75.3 years
Johnson	33	68.8 years
Brown	32	73.7 years
Thompson	29	73.1 years
Bowling	23	76.5 years
Swann	22	75.9 years
Jones	21	73.5 years
Thomas	21	75.5 years
Garner	20	71.9 years
Proctor	19	70.8 years

Businesses in zip code 20646
Name	Count		Name	Count
7-Eleven	2		Outback	1
Advance Auto Parts	1		Outback Steakhouse	1
Applebee's	1		Panera Bread	1
Arby's	1		Papa John's Pizza	1
AutoZone	1		Pizza Hut	1
Best Western	1		Popeyes	1
Blockbuster	1		RadioShack	1
Burger King	1		Rite Aid	1
CVS	1		Safeway	1
Chick-Fil-A	1		Sleep Inn	1
Dairy Queen	1		Starbucks	3
Domino's Pizza	1		Subway	2
Famous Footwear	1		T-Mobile	1
FedEx	3		Taco Bell	1
Ford	1		Target	1
GNC	1		True Value	1
GameStop	1		U-Haul	1
Giant	1		UPS	3
H&R Block	1		Vons	1
IHOP	1		Walgreens	1
KFC	1		Walmart	1
Lowe's	1		Wendy's	1
McDonald's	2		World Gym	1