Allen, Maryland

Census-designated place in Maryland, United States

38°17′14″N 75°41′17″W / 38.28722°N 75.68806°W / 38.28722; -75.68806CountryUnited StatesStateMarylandCountyWicomicoArea

^[1]

• Total0.44 sq mi (1.14 km²) • Land0.43 sq mi (1.12 km²) • Water0.01 sq mi (0.01 km²)Elevation

10 ft (3 m)Population

(2020)

• Total199 • Density459.58/sq mi (177.25/km²)Time zoneUTC−5 (Eastern (EST)) • Summer (DST)UTC−4 (EDT)ZIP code

21810

Area codes410 & 443FIPS code24-00800GNIS feature ID589634^[2]

Allen is an unincorporated community and census-designated place in Wicomico County, Maryland, United States.^[2] Its population was 210 as of the 2010 census.^[3] It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.

Demographics

Historical population
Census	Pop.	Note	%±
2020	199		—
U.S. Decennial Census^[5]

^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved April 26, 2022.
^ ^a ^b "Allen". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
^ "U.S. Census website". United States Census Bureau. Retrieved May 14, 2011.
^ "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.