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US ZIP Code Profile

ZIP Code 20015
Washington, District of Columbia

ZIP code 20015 is in Washington, located in District Of Columbia County, District of Columbia, within the Washington-Arlington-Alexandria metro area. Its 2020 Census population was 16,628. The estimated median adjusted gross income per tax return is $162,821, and about 43% of filers report $200,000 or more.

2020 Population
16,628
Census ZCTA
County
District Of Columbia
FIPS 11001
Median income (est.)
$162,821
IRS SOI 2022
Land Area
3.448 mi²
+ 0.005 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityWashington, DC
CountyDistrict Of Columbia County (FIPS 11001)
StateDistrict of Columbia (FIPS 11)
Metro Area (MSA)Washington-Arlington-Alexandria, DC-VA-MD-WV Metro Area (47900)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates38.96689, -77.05833
Land / Water Area3.448 mi² land · 0.005 mi² water

02Income & Economics

Distribution of the 7,760 individual tax returns filed in 20015 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
14.7%
$25K–$50K
7.7%
$50K–$75K
8.0%
$75K–$100K
7.0%
$100K–$200K
20.1%
$200K+
42.5%
The $200,000+ bracket accounts for 88% of 20015's total adjusted gross income, from 43% of returns — a concentration that drives the gap between the median ($162,821) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 20015's IRS income metrics, 2020–2022.

Median income (2021→2022)
$162,821
▼ 0.2%
Filers earning $200K+
42.5%
▼ 0.5 pt
Total filers
7,760
▲ 1.4%
GET /zipc/v2/zipcodes/20015/soi?year=… $144K 2020 $163K 2021 $163K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 20015 ZCTA.

2000
15,824
 
2010
15,332
▼ -3.1%
2020
16,628
▲ +8.5%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 20015. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 20015

Washington and its immediate neighbors, sorted by distance.

3 mi
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Distance from 20015 to any ZIP

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06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number105000
City AliasesWashington, Chevy Chase

07Frequently Asked Questions

What county is ZIP code 20015 in?

ZIP code 20015 is in District Of Columbia County, District of Columbia (county FIPS code 11001).

What city is ZIP code 20015?

The primary USPS city for 20015 is Washington, DC.

What metro area (MSA) is 20015 in?

20015 is part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metro Area (MSA code 47900).

What is the population of ZIP code 20015?

The 2020 Census population of 20015 was 16,628 residents.

What is the median income in ZIP code 20015?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 20015 is about $162,821, with around 43% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.