Find the last 4 digits (ZIP+4) for an address in 21790

ZIP 21790, Tuscarora, MD is filled in. Just type the street address.

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ZIP Code 21790 – Tuscarora, MD

Tuscarora, Maryland · Frederick County · Eastern time

ZIP code21790
CityTuscarora
StateMaryland
CountyFrederick County
Population170
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.79 sq mi
Center (lat, long)39.2627, -77.5027

Area codes in this area

227240301

These are the area codes that most often serve ZIP 21790 (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

21777 Point Of Rocks · 1.8 mi21710 Adamstown · 4.9 mi20176 Leesburg · 5.9 mi20842 Dickerson · 6.4 mi21717 Buckeystown · 6.5 mi20839 Beallsville · 6.8 mi20180 Lovettsville · 7.2 mi21703 Frederick · 7.4 mi

About ZIP 21790

ZIP code 21790 is assigned to Tuscarora, Maryland. It lies in Frederick County. Its Census area covers about 4.79 square miles of land. The closest neighboring ZIP is 21777 (Point Of Rocks), about 1.8 miles away.

Every address in 21790 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