ZIP code · Washington · District of Columbia · United States

ZIP code 20511 — Washington

Name: Washington (20511)
Address: District of Columbia, 20511, US

ZIP code 20511 serves Washington, District of Columbia.

Postal code: 20511
Single source Value from one source, not cross-checked.
City: Washington
County: District of Columbia
State: District of Columbia
Country: United States
Coordinates: 38.8951, -77.0364 — precision precise (locality)
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Nearby localities

56901Washington · 0.0 km
56915Washington · 0.0 km
56920Washington · 0.0 km
56933Washington · 0.0 km
56944Washington · 0.0 km
20237Washington · 0.0 km
20355Washington · 0.0 km
20528Washington · 0.0 km
20500Washington · 0.1 km
20501Washington · 0.4 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page