DuPage County, IL Map
Official Census boundary of DuPage County, Illinois (FIPS 17043). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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DuPage County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
930,024
Households
350,758
Median household income
$112,096
Median age
40.2 years
Median home value
$391,400
Median gross rent
$1,688/mo
Owner-occupied homes
73.1%
Bachelor's degree or higher
51.8%
Below poverty level
6.6%
Land area
327.8 sq mi
Population density
2,837 / sq mi