Brown County, SD Map
Official Census boundary of Brown County, South Dakota (FIPS 46013). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Brown County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
37,877
Households
16,285
Median household income
$70,898
Median age
37.8 years
Median home value
$221,100
Median gross rent
$777/mo
Owner-occupied homes
67.6%
Bachelor's degree or higher
33.8%
Below poverty level
11.7%
Land area
1,713 sq mi
Population density
22 / sq mi