Find the last 4 digits (ZIP+4) for an address in 21673

ZIP 21673, Trappe, MD is filled in. Just type the street address.

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ZIP Code 21673 – Trappe, MD

Trappe, Maryland · Talbot County · Eastern time

ZIP code21673
CityTrappe
StateMaryland
CountyTalbot County
Population2,843
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area51.8 sq mi
Center (lat, long)38.6423, -76.0435

Area codes in this area

410443667

These are the area codes that most often serve ZIP 21673 (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

21664 Secretary · 5.7 mi21654 Oxford · 5.8 mi21631 East New Market · 7 mi21609 Bethlehem · 8.2 mi21643 Hurlock · 9.4 mi21835 Linkwood · 9.4 mi21613 Cambridge · 9.8 mi21662 Royal Oak · 9.8 mi

About ZIP 21673

ZIP code 21673 is assigned to Trappe, Maryland. It lies in Talbot County. Its Census area covers about 51.8 square miles of land. The closest neighboring ZIP is 21664 (Secretary), about 5.7 miles away.

Every address in 21673 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