ZIP code · Port Republic · Maryland · United States

ZIP code 20676 — Port Republic

Name: Port Republic (20676)
Address: Maryland, 20676, US

ZIP code 20676 serves Port Republic, Maryland.

Postal code: 20676
Single source Value from one source, not cross-checked.
City: Port Republic
County: Calvert
State: Maryland
Country: United States
Coordinates: 38.4952, -76.5349 — precision precise (locality)
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Population: 3,412 (ZCTA, ACS 5-year)
Median household income: $150,916
Median age: 50.8

Nearby localities

20685Saint Leonard · 5.4 km
20678Prince Frederick · 6.8 km
20610Barstow · 7.8 km
20615Broomes Island · 8.7 km
20612Benedict · 13 km
20639Huntingtown · 14 km
20636Hollywood · 16 km
20657Lusby · 17 km
20689Sunderland · 17 km
20659Mechanicsville · 18 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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page