Fond du Lac County, WI Map
Official Census boundary of Fond du Lac County, Wisconsin (FIPS 55039). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Fond du Lac County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
104,137
Households
43,243
Median household income
$74,275
Median age
41.9 years
Median home value
$222,800
Median gross rent
$960/mo
Owner-occupied homes
70.7%
Bachelor's degree or higher
22.3%
Below poverty level
9.2%
Land area
719.6 sq mi
Population density
145 / sq mi