Antietam, Maryland

Coordinates: 39°24′58″N 77°44′32″W / 39.41611°N 77.74222°W / 39.41611; -77.74222
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Antietam, Maryland
Antietam, Maryland is located in Maryland
Antietam, Maryland
Antietam, Maryland
Antietam, Maryland is located in the United States
Antietam, Maryland
Antietam, Maryland
Coordinates: 39°24′58″N 77°44′32″W / 39.41611°N 77.74222°W / 39.41611; -77.74222
CountryUnited States
StateMaryland
CountyWashington
Area
 • Total0.15 sq mi (0.40 km2)
 • Land0.15 sq mi (0.40 km2)
 • Water0.00 sq mi (0.00 km2)
Elevation308 ft (94 m)
Population
 (2020)
 • Total98
 • Density640.52/sq mi (246.59/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP code
21782[3]
Area codes301, 240
FIPS code24-01750
GNIS feature ID2583571[2]

Antietam is an unincorporated community and census-designated place in Washington County, Maryland, United States.[2] Its population was 89 as of the 2010 census.[4] It is the site of Antietam Iron Furnace Site and Antietam Village, added to the National Register of Historic Places in 1975.[5][6]

Geography[edit]

According to the U.S. Census Bureau, the community has an area of 0.153 square miles (0.40 km2), all land.[4]

Demographics[edit]

Historical population
CensusPop.Note
202098
U.S. Decennial Census[7]

References[edit]

  1. ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved April 26, 2022.
  2. ^ a b c U.S. Geological Survey Geographic Names Information System: Antietam, Maryland
  3. ^ "Antietam MD ZIP Code". zipdatamaps.com. 2023. Retrieved April 18, 2023.
  4. ^ a b "2010 Census Gazetteer Files – Places: Maryland". U.S. Census Bureau. Retrieved February 10, 2017.
  5. ^ "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
  6. ^ Maryland Historical Trust: Listing for Antietam Iron Furnace Site and Antietam Village
  7. ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.