St. Joseph County, IN Map
Official Census boundary of St. Joseph County, Indiana (FIPS 18141). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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St. Joseph County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
273,040
Households
107,252
Median household income
$66,868
Median age
36.7 years
Median home value
$192,800
Median gross rent
$1,062/mo
Owner-occupied homes
69%
Bachelor's degree or higher
33.5%
Below poverty level
14.2%
Land area
457.8 sq mi
Population density
596 / sq mi