Find the last 4 digits (ZIP+4) for an address in 21610

ZIP 21610, Betterton, MD is filled in. Just type the street address.

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ZIP Code 21610 – Betterton, MD

Betterton, Maryland · Kent County · Eastern time

ZIP code21610
CityBetterton
StateMaryland
CountyKent County
Population391
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.05 sq mi
Center (lat, long)39.3671, -76.0725

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21610 (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

21667 Still Pond · 2 mi21678 Worton · 4.3 mi21645 Kennedyville · 7.1 mi21005 Aberdeen Proving Ground · 7.6 mi21919 Earleville · 8.2 mi21130 Perryman · 9.7 mi21930 Georgetown · 9.9 mi21620 Chestertown · 11 mi

About ZIP 21610

ZIP code 21610 is assigned to Betterton, Maryland. It lies in Kent County. Its Census area covers about 1.05 square miles of land. The closest neighboring ZIP is 21667 (Still Pond), about 2 miles away.

Every address in 21610 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