Carroll County, MD Map
Official Census boundary of Carroll County, Maryland (FIPS 24013). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Carroll County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
175,321
Households
64,285
Median household income
$118,211
Median age
41.3 years
Median home value
$434,000
Median gross rent
$1,427/mo
Owner-occupied homes
84.3%
Bachelor's degree or higher
40.7%
Below poverty level
5.2%
Land area
447.6 sq mi
Population density
392 / sq mi