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Adelphi, Maryland
Census-designated place in Maryland / From Wikipedia, the free encyclopedia
Adelphi is an unincorporated area and census-designated place in Prince George's County, Maryland, United States.[2] Per the 2020 Census, the population was 16,823.[3] Adelphi includes the following subdivisions; Adelphi, Adelphi Park, Adelphi Hills, Adelphi Terrace, Adelphi Village, Buck Lodge, Chatham, Cool Spring Terrace, Hillandale Forest, Holly Hill Manor, Knollwood, Lewisdale, and White Oak Manor.
Quick Facts Country, State ...
Adelphi, Maryland | |
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![]() The Adelphi Mill in July 2007 | |
![]() Location of Adelphi, Maryland | |
Coordinates: 38°59′49″N 76°58′0″W | |
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State | ![]() |
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Area | |
• Total | 2.72 sq mi (7.04 km2) |
• Land | 2.72 sq mi (7.03 km2) |
• Water | 0.00 sq mi (0.01 km2) |
Elevation | 171 ft (52 m) |
Population (2020) | |
• Total | 16,823 |
• Density | 6,194.04/sq mi (2,391.72/km2) |
Time zone | UTC−5 (Eastern (EST)) |
• Summer (DST) | UTC−4 (EDT) |
ZIP Codes | 20783, 20787 |
Area codes | 301, 240 |
FIPS code | 24-00400 |
GNIS feature ID | 0596997 |
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