Find the last 4 digits (ZIP+4) for an address in 21617

ZIP 21617, Centreville, MD is filled in. Just type the street address.

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ZIP Code 21617 – Centreville, MD

Centreville, Maryland · Queen Anne's County · Eastern time

ZIP code21617
CityCentreville
StateMaryland
CountyQueen Anne's County
Population10,428
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area108.48 sq mi
Center (lat, long)39.0494, -76.0445

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21617 (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

21656 Price · 2.7 mi21690 Chestertown · 2.7 mi21623 Church Hill · 6.6 mi21657 Queen Anne · 8.4 mi21658 Queenstown · 9 mi21679 Wye Mills · 9.3 mi21661 Rock Hall · 9.9 mi21644 Ingleside · 10.3 mi

About ZIP 21617

ZIP code 21617 is assigned to Centreville, Maryland. It lies in Queen Anne's County. Its Census area covers about 108.48 square miles of land. The closest neighboring ZIP is 21656 (Price), about 2.7 miles away.

Every address in 21617 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