Lake County, IN Map
Official Census boundary of Lake County, Indiana (FIPS 18089). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Lake County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
500,379
Households
195,130
Median household income
$71,493
Median age
39.7 years
Median home value
$230,600
Median gross rent
$1,131/mo
Owner-occupied homes
71.7%
Bachelor's degree or higher
25.8%
Below poverty level
14.3%
Land area
498.9 sq mi
Population density
1,003 / sq mi