Find the last 4 digits (ZIP+4) for an address in 20680

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ZIP Code 20680 – Ridge, MD

Ridge, Maryland · St. Mary's County · Eastern time

ZIP code20680
CityRidge
StateMaryland
CountySt. Mary's County
Population663
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.88 sq mi
Center (lat, long)38.1091, -76.3859

Area codes in this area

227240301

These are the area codes that most often serve ZIP 20680 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

20684 Saint Inigoes · 2.2 mi20628 Dameron · 3.9 mi20687 Scotland · 4 mi20630 Drayden · 5.5 mi20686 Saint Marys City · 6 mi20692 Valley Lee · 7.9 mi20667 Park Hall · 8.1 mi20674 Piney Point · 8.5 mi

About ZIP 20680

ZIP code 20680 is assigned to Ridge, Maryland. It lies in St. Mary's County. Its Census area covers about 7.88 square miles of land. The closest neighboring ZIP is 20684 (Saint Inigoes), about 2.2 miles away.

Every address in 20680 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources