City · Maryland · United States

Capitol Heights, MD — ZIP codes

5 ZIP codes · Prince George's County

City: Capitol Heights
County: Prince George's
State: Maryland
Country: United States
Postal codes: 2073120743207902079120799
Single source
Coordinates: 38.8851, -76.9158 View on OpenStreetMap

ZIP codes (5)

Postal code	Place name	Verification
20731	Capitol Heights	Single source
20743	Capitol Heights	Single source
20790	Capitol Heights	Single source
20791	Capitol Heights	Single source
20799	Capitol Heights	Single source

Sources and verification

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. Last generated : 2026-08-21. Report an error.