Find the last 4 digits (ZIP+4) for an address in 21829

ZIP 21829, Girdletree, MD is filled in. Just type the street address.

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ZIP Code 21829 – Girdletree, MD

Girdletree, Maryland · Worcester County · Eastern time

ZIP code21829
CityGirdletree
StateMaryland
CountyWorcester County
Population396
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area16.76 sq mi
Center (lat, long)38.0977, -75.3715

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21829 (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

21864 Stockton · 4.9 mi23356 Greenbackville · 6.1 mi21863 Snow Hill · 6.4 mi21851 Pocomoke City · 9.4 mi23395 Horntown · 9.8 mi21841 Newark · 10 mi23336 Chincoteague Island · 10.4 mi23337 Wallops Island · 12 mi

About ZIP 21829

ZIP code 21829 is assigned to Girdletree, Maryland. It lies in Worcester County. Its Census area covers about 16.76 square miles of land. The closest neighboring ZIP is 21864 (Stockton), about 4.9 miles away.

Every address in 21829 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