2024 Winnebago County, Illinois Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Winnebago County, Illinois. Source: 2024 American Community Survey (Census Bureau).
Winnebago County, Illinois Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
283,292
Median Age
39.6 years
Largest Group
White
63.8%% of pop.
Median Income
$65,837
Median Value
$164,500
Bachelor's Degree+
25.2%
Foreign Born
8.9%
Uninsured Rate
6.2%
Work From Home
9.8%
Private Sector
74.0%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
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About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
Winnebago County, Illinois (FIPS: 0500000US17201)