Find the last 4 digits (ZIP+4) for an address in 21629

ZIP 21629, Denton, MD is filled in. Just type the street address.

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ZIP Code 21629 – Denton, MD

Denton, Maryland · Caroline County · Eastern time

ZIP code21629
CityDenton
StateMaryland
CountyCaroline County
Population10,252
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area83.62 sq mi
Center (lat, long)38.8587, -75.8251

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21629 (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

21639 Greensboro · 7.3 mi21641 Hillsboro · 7.5 mi21660 Ridgely · 7.6 mi21625 Cordova · 8.4 mi21655 Preston · 9.2 mi21632 Federalsburg · 9.2 mi21657 Queen Anne · 10 mi21609 Bethlehem · 10.9 mi

About ZIP 21629

ZIP code 21629 is assigned to Denton, Maryland. It lies in Caroline County. Its Census area covers about 83.62 square miles of land. The closest neighboring ZIP is 21639 (Greensboro), about 7.3 miles away.

Every address in 21629 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