Find the last 4 digits (ZIP+4) for an address in 20774

ZIP 20774, Upper Marlboro, MD is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 20774 – Upper Marlboro, MD

Upper Marlboro, Maryland · Prince George's County · Eastern time

ZIP code20774
CityUpper Marlboro
StateMaryland
CountyPrince George's County
Population51,816
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area34.88 sq mi
Center (lat, long)38.8763, -76.7696

Area codes in this area

410443667

These are the area codes that most often serve ZIP 20774 (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

20721 Bowie · 2.8 mi20773 Upper Marlboro · 4.3 mi20792 Upper Marlboro · 4.3 mi20716 Bowie · 4.5 mi20747 District Heights · 6.3 mi20697 Southern Md Facility · 6.5 mi20703 Lanham · 6.5 mi20717 Bowie · 6.5 mi

About ZIP 20774

ZIP code 20774 is assigned to Upper Marlboro, Maryland. It lies in Prince George's County. Its Census area covers about 34.88 square miles of land. The closest neighboring ZIP is 20721 (Bowie), about 2.8 miles away.

Every address in 20774 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