District of Columbia ZIP Codes & Demographics
District of Columbia ZIP codes, demographics, and median household income — 57 ZIP codes — population 672,079 — avg. income $116,580 — avg. home value $733,477. Compare counties, cities, and ZIP-level data on US5.
District of Columbia demographics
District of Columbia has 57 ZIP codes across 1 county on US5, with a combined ZIP-area population of about 672,079.
Across ZIP codes with age data, the average median age is about 33.7 years.
Among cities represented in this ZIP set, Washington is among the largest population centers.
Median household income in District of Columbia
The average median household income across ZIP codes in District of Columbia is about $116,580 — about 55% above the U.S. median ($75,149).
Among ZIPs with income data, 20015 (Washington) is near the top at about $250,001, while 20006 (Washington) is near the bottom at about $36,019.
Housing in District of Columbia
For housing in District of Columbia, the average median home value is about $733,477 and the average median rent is about $1,909.
The most populous ZIP is 20002 (Washington) with about 70,580 residents. Use the table below to compare ZIP codes across the state.
ZIP codes in District of Columbia
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Frequently asked questions
How many ZIP codes are in District of Columbia?
District of Columbia has 57 ZIP codes on US5 across 1 counties. Each row links to demographics, median income, and housing for that code.
What are the demographics of District of Columbia?
District of Columbia has a combined ZIP-area population of about 672,079 across 57 ZIP codes. Browse the table on this page for population, income, and housing by ZIP.
What is the median household income in District of Columbia?
The average median household income across ZIP codes in District of Columbia is about $116,580, about 55% above the U.S. median ($75,149). Average median home value is about $733,477. Among ZIPs with data, 20015 (Washington) is near the top ($250,001) and 20006 (Washington) is near the bottom ($36,019).
Where can I find ZIP code lists for District of Columbia?
This page lists ZIP codes in District of Columbia with population, median household income, and home value. Sort the table or open a ZIP for a full demographics profile.
ZIP rankings in District of Columbia
Explore curated boards for highest income, largest population, and most affordable home values.