View all zip codes in DC or use the free zip code lookup.

Dec 1, 2025 · List of all Zip Codes for the state of District of Columbia, DC. Includes all counties and cities in District of Columbia.

ZIP Codes for WASHINGTON, District of Columbia. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

Dec 15, 2025 · Washington DC ZIP Code Map The District of Columbia has a total of 277 ZIP Codes. The ZIP Code Prefixes for The District of Columbia ZIP codes are 20, 56 and 88. Click …

Learn the zip codes of the nation’s capital. Our map highlights each zip code for mail delivery and addressing. Below, the table includes all the zip codes in the Washington DC area. Click on …

Washington, D.C. ZIP codes information including Geographic and Demographic Statistics and Maps, Public School Records, Crime Rates, Universities, Medical Institutes, Weather and more.

Maps & Data for 301 DC ZIP Codes. Data includes population, household income and housing and a Diversity Index. Links to local area photos, schools and resources.

Looking for a complete list of zip codes in District Of Columbia? Look no further! Find every zip code in the state with our easy-to-use resource.

Below are all the area-based zip codes (ZCTAs) that we've visualized in District of Columbia. Click on a zip code to learn about it's median age, income, race, family size and much more. …

Jan 1, 2026 · Line chart of All ZIPs in Washington, DC population estimates from 2011-2023, with markers for the 2010 and 2020 Decennial Census counts to show growth or decline over time.