20866 Income Statistics

Comparison to Surrounding Areas

20866 Median Household Income

The median household income ($140,308) for 20866 is less than the median household income for 20759 ($250,001), 20868 ($143,333), and 20905 ($159,740). But it's more than 20707 ($107,706), 20723 ($138,113), 20904 ($96,025), Montgomery County ($132,450), Burtonsville CDP ($134,276), and Fairland CDP ($98,800).

20866$140,308
Burtonsville CDP$134,276
Fairland CDP$98,800
Montgomery County$132,450

Get Median Household Income for all Zip Codes in Maryland.

20866 Average Household Income

The average household income ($156,617) for 20866 is less than the average household income for 20723 ($176,427), 20759 ($333,605), 20905 ($185,959), Montgomery County ($181,376), and Burtonsville CDP ($159,390). But it's more than 20707 ($128,166), 20868 ($146,029), 20904 ($132,051), and Fairland CDP ($128,504).

20866$156,617
Burtonsville CDP$159,390
Fairland CDP$128,504
Montgomery County$181,376

Get Average Household Income for all Zip Codes in Maryland.

20866 Per-Capita Income

The per-capita income for 20866 is $50,473. The per capita income ($50,473) for 20866 is less than the per capita income for 20707 ($51,579), 20723 ($60,610), 20759 ($102,538), 20905 ($59,049), and Montgomery County ($67,571). But it's more than 20868 ($49,149), 20904 ($49,492), Burtonsville CDP ($50,168), and Fairland CDP ($46,997).

20866$50,473
Burtonsville CDP$50,168
Fairland CDP$46,997
Montgomery County$67,571

Get Per-Capita Income for all Zip Codes in Maryland.

20866 High Income Households

29% of households make over $200,000 a year. The percent high income households (29.0%) for 20866 is less than the percent high income households for 20723 (33.4%), 20759 (68.0%), 20905 (37.6%), and Montgomery County (31.1%). But it's more than 20707 (16.7%), 20868 (21.4%), 20904 (20.2%), Burtonsville CDP (26.9%), and Fairland CDP (20.4%).

2086629.0%
Burtonsville CDP26.9%
Fairland CDP20.4%
Montgomery County31.1%

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20866 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
20866$-1$152,398$137,411$123,160
Burtonsville CDP$-1$150,918$123,352$124,063
Fairland CDP$115,574$79,472$115,095$96,375
Montgomery County$57,976$127,095$162,171$109,242

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

20866 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 20866 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+
20866+/-$15,686+/-$11,792+/-$3,487+/-5.7%+/-$-1+/-$20,736+/-$27,700+/-$20,176
Burtonsville CDP+/-$17,038+/-$13,885+/-$3,462+/-5.3%+/-$-1+/-$14,953+/-$32,332+/-$16,596
Fairland CDP+/-$10,410+/-$10,376+/-$3,662+/-3.8%+/-$80,408+/-$14,158+/-$16,976+/-$21,430
Montgomery County+/-$2,073+/-$2,169+/-$721+/-0.5%+/-$9,493+/-$4,080+/-$3,338+/-$3,159