Largo, Maryland

Census-designated place in Maryland, United StatesLargo, MarylandCensus-designated placeDowntown Largo station in Downtown LargoLocation of Largo, MarylandCoordinates: 38°52′37″N 76°49′50″W / 38.87694°N 76.83056°W / 38.87694; -76.83056Country United StatesState MarylandCounty Prince George'sNamed forLargo Bay, ScotlandArea • Total3.06 sq mi (7.93 km2) • Land3.06 sq mi (7.93 km2) • Water0 sq mi (0.00 km2)Elevation174 ft (53 m)Population (2020) • Total11,605 • Density3,790.3/sq mi (1,463.43/km2)Time zoneUTC−5 (Eastern (EST)) • Summer (DST)UTC−4 (EDT)ZIP code20774Area codes301, 240FIPS code24-45825GNIS feature ID0597664 Lake Largo is located in Upper Marlboro's neighborhood of Largo. Largo (/lɑːrɡoʊ/) is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. The population was 11,605 at the 2020 census. Largo is located just east of the Capital Beltway (I-95/495) and is home to Prince George's Community College and Largo High School. Six Flags America amusement park (formerly known as Wild World and Adventure World) is to the east in Woodmore, and FedExField, the Washington Commanders's stadium, i