ZIP Code 21641
About Hillsboro
Hillsboro is a town in Caroline County, Maryland, United States. As of the 2020 census, Hillsboro had a population of 128. Daffin House and St. Paul's Episcopal Church were listed on the National Register of Historic Places in 1975.
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Area Profile
US Census (ACS 5-year · Gazetteer)
130
population
$65,417
median household income
963
people / sq mi
$241,700
median home value
$955
median gross rent
53.5
median age
81
housing units
61
households
0.1
land area (sq mi)