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ZIP code

20640

Indian Head, MD

STANDARD

20640 covers Indian Head in Charles County, with 10,254 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

10,254

Median household income

$95,560

Median home value

$307,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 20640. Methodology

ZIP code map of 20640

Census ZCTA boundary for ZIP 20640 in Indian Head, Maryland
Census ZCTA boundary for ZIP 20640 in Indian Head, Maryland. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 20640

Type

STANDARD

City

Indian Head

County

Charles County

Timezone

America/New_York

Area codes

227, 240, 301

Land area

41.7 sq mi

Water area

5.81 sq mi

Households

4,272

Median gross rent

$1,752

Acceptable cities: Pisgah

More enterprise fields

Timezone
America/New_York
Area Codes
227, 240, 301
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 20640. Not ACS. Methodology

People in 20640

Race

  • White3,966
  • Black or African American4,629
  • American Indian or Alaska Native113
  • Asian259
  • Native Hawaiian and Pacific Islander1
  • Other race231
  • Two or more races750

Hispanic or Latino (any race): 621

Age

  • Under 101,173
  • 10 to 191,368
  • 20 to 291,280
  • 30 to 391,361
  • 40 to 491,256
  • 50 to 591,535
  • 60 to 691,113
  • 70 to 79573
  • 80 and older290

Income and housing in 20640

Poverty rate

7.4%

Median earnings

$54,665

Median household income

$95,560

Median home value

$307,900

Median gross rent

$1,752

Education

  • High school graduate93.2%
  • Bachelor's degree25.2%
  • Graduate degree11.5%

Places covering 20640

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

35.6% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 20640

IRS populationACS population
12,0286,014020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
20059,036
20068,928
20079,250
20088,989
20099,190
20109,400
20119,2469,322
20129,9459,150
201310,6149,170
201410,5799,070
201511,1379,000
201610,6588,830
201710,6118,790
201810,0188,720
201910,3338,720
202011,1138,810
202110,8538,630
202210,6298,620
202310,254

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 20640

12 nearest ZIP centroids (any distance)

  1. 20658Marbury3.8 miPop 862 · Income $97,177
  2. 22026Dumfries5.6 miPop 21,025 · Income $114,512
  3. 20662Nanjemoy6.8 miPop 2,326 · Income $84,286
  4. 22191Woodbridge7.4 miPop 73,755 · Income $107,993
  5. 20693Welcome7.7 miPop 1,238 · Income $148,750
  6. 22025Dumfries9.2 miPop 18,934 · Income $135,957
  7. 20677Port Tobacco9.2 miPop 2,113 · Income $150,956
  8. 22079Lorton10.3 miPop 36,523 · Income $140,817
  9. 20675Pomfret10.8 miPop 1,836 · Income $116,439
  10. 20616Bryans Road10.9 miPop 7,435 · Income $129,188
  11. 20646La Plata10.9 miPop 21,601 · Income $130,008
  12. 22134Quantico11.0 miPop 7,785 · Income $67,965

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 20640, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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20640 Indian Head, MD

Looking up ZIP codes within 2 miles of 20640 Indian Head, MD, measured by centroid distance.

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ACS population

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Households

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Avg median income

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Avg median home

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ZIP code 20640 FAQ

What city is ZIP code 20640 in?
20640 is in Indian Head, MD.
What county is 20640 in?
20640 is in Charles County.
What is the median household income in 20640?
The median household income in 20640 is $95,560.
Which ZIP codes are near 20640?
Use the radius tool on this page to list ZIP codes within a chosen distance of 20640.