ZIP code · Washington Navy Yard · District of Columbia · United States

ZIP code 20391 — Washington Navy Yard

Name: Washington Navy Yard (20391)
Address: District of Columbia, 20391, US

ZIP code 20391 serves Washington Navy Yard, District of Columbia.

Postal code: 20391
Single source Value from one source, not cross-checked.
City: Washington Navy Yard
County: District of Columbia
State: District of Columbia
Country: United States
Coordinates: 38.8951, -77.0364 — precision estimated (postal-area centroid)
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Time zone: America/New_York (UTC−5 / UTC−4 DST)

Nearby localities

56901Washington
56915Washington
56920Washington
56933Washington
56944Washington
20237Washington
20355Washington
20528Washington
20500Washington
20501Washington

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