Find the last 4 digits (ZIP+4) for an address in 21777

ZIP 21777, Point Of Rocks, MD is filled in. Just type the street address.

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ZIP Code 21777 – Point Of Rocks, MD

Point Of Rocks, Maryland · Frederick County · Eastern time

ZIP code21777
CityPoint Of Rocks
StateMaryland
CountyFrederick County
Population2,462
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.1 sq mi
Center (lat, long)39.2793, -77.5287

Area codes in this area

227240301

These are the area codes that most often serve ZIP 21777 (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

21790 Tuscarora · 1.8 mi21710 Adamstown · 5.5 mi20180 Lovettsville · 5.9 mi21716 Brunswick · 5.9 mi21755 Jefferson · 5.9 mi21717 Buckeystown · 6.6 mi21703 Frederick · 6.7 mi20176 Leesburg · 6.8 mi

About ZIP 21777

ZIP code 21777 is assigned to Point Of Rocks, Maryland. It lies in Frederick County. Its Census area covers about 1.1 square miles of land. The closest neighboring ZIP is 21790 (Tuscarora), about 1.8 miles away.

Every address in 21777 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