20640 Income Statistics

Comparison to Surrounding Areas

20640 Median Household Income

The median household income ($100,593) for 20640 is less than the median household income for 20616 ($128,177), 20646 ($131,974), 20658 ($104,375), Charles County ($122,816), and Bryans Road CDP ($118,361). But it's more than 20662 ($86,699), Indian Head town ($89,063), and Potomac Heights CDP ($71,786).

20640$100,593
Bryans Road CDP$118,361
Indian Head town$89,063
Potomac Heights CDP$71,786
Charles County$122,816

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20640 Average Household Income

The average household income ($121,734) for 20640 is less than the average household income for 20616 ($144,383), 20646 ($152,997), Charles County ($141,768), and Bryans Road CDP ($137,901). But it's more than 20658 ($113,304), 20662 ($104,183), Indian Head town ($117,348), and Potomac Heights CDP ($101,095).

20640$121,734
Bryans Road CDP$137,901
Indian Head town$117,348
Potomac Heights CDP$101,095
Charles County$141,768

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20640 Per-Capita Income

The per-capita income for 20640 is $49,439. The per capita income ($49,439) for 20640 is less than the per capita income for 20646 ($55,317), Charles County ($51,110), Indian Head town ($50,949), and Potomac Heights CDP ($50,816). But it's more than 20616 ($48,537), 20658 ($49,111), 20662 ($42,979), and Bryans Road CDP ($47,494).

20640$49,439
Bryans Road CDP$47,494
Indian Head town$50,949
Potomac Heights CDP$50,816
Charles County$51,110

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20640 High Income Households

15.6% of households make over $200,000 a year. The percent high income households (15.6%) for 20640 is less than the percent high income households for 20616 (28.9%), 20646 (27.9%), Charles County (23.1%), and Bryans Road CDP (24.6%). But it's more than 20658 (5.2%), 20662 (5.5%), Indian Head town (15.0%), and Potomac Heights CDP (13.3%).

2064015.6%
Bryans Road CDP24.6%
Indian Head town15.0%
Potomac Heights CDP13.3%
Charles County23.1%

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20640 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
20640$-1$109,375$123,934$71,250
Bryans Road CDP$-1$136,083$120,542$78,103
Indian Head town$-1$89,219$102,352$73,462
Potomac Heights CDP$-1$76,250$124,132$70,840
Charles County$78,458$126,338$142,244$79,445

Get Median Household Income by Age of Householder for all Zip Codes in Maryland.

20640 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 20640 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
20640+/-$14,303+/-$13,805+/-$3,983+/-4.4%+/-$-1+/-$23,623+/-$15,470+/-$3,385
Bryans Road CDP+/-$13,782+/-$15,150+/-$4,772+/-8.5%+/-$-1+/-$36,005+/-$24,562+/-$17,641
Indian Head town+/-$21,327+/-$26,241+/-$8,825+/-8.7%+/-$-1+/-$42,325+/-$63,411+/-$31,696
Potomac Heights CDP+/-$2,608+/-$21,787+/-$9,718+/-10.4%+/-$-1+/-$20,944+/-$84,185+/-$5,713
Charles County+/-$3,121+/-$3,674+/-$1,272+/-1.3%+/-$54,449+/-$3,089+/-$6,251+/-$4,618