ZIP Code 21648
About Madison
Madison is an unincorporated community and census-designated place (CDP) in Dorchester County, Maryland, United States. The population was 204 at the 2010 census.
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Area Profile
US Census (ACS 5-year · Gazetteer)
104
population
11
people / sq mi
$171,200
median home value
61.7
median age
58
housing units
40
households
9.4
land area (sq mi)