Washtenaw County, MI Map
Official Census boundary of Washtenaw County, Michigan (FIPS 26161). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Washtenaw County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
369,822
Households
150,550
Median household income
$89,180
Median age
35 years
Median home value
$374,100
Median gross rent
$1,463/mo
Owner-occupied homes
61.6%
Bachelor's degree or higher
58.7%
Below poverty level
14.2%
Land area
706 sq mi
Population density
524 / sq mi