Find the last 4 digits (ZIP+4) for an address in 21520

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ZIP Code 21520 – Accident, MD

Accident, Maryland · Garrett County · Eastern time

ZIP code21520
CityAccident
StateMaryland
CountyGarrett County
Population1,918
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area56.69 sq mi
Center (lat, long)39.6366, -79.3078

Area codes in this area

227240301

These are the area codes that most often serve ZIP 21520 (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

21522 Bittinger · 5.1 mi21531 Friendsville · 6.4 mi21541 Mc Henry · 7.6 mi21536 Grantsville · 7.7 mi15411 Addison · 7.9 mi15540 Fort Hill · 11.7 mi21561 Swanton · 11.7 mi15459 Markleysburg · 12.2 mi

About ZIP 21520

ZIP code 21520 is assigned to Accident, Maryland. It lies in Garrett County. Its Census area covers about 56.69 square miles of land. The closest neighboring ZIP is 21522 (Bittinger), about 5.1 miles away.

Every address in 21520 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