2024 Warren County, Illinois Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Warren County, Illinois. Source: 2024 American Community Survey (Census Bureau).
Warren County, Illinois Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
16,447
Median Age
38.5 years
Largest Group
White
81.1%% of pop.
Median Income
$67,385
Median Value
$105,000
Bachelor's Degree+
22.0%
Foreign Born
6.5%
Uninsured Rate
5.0%
Work From Home
7.4%
Private Sector
64.0%
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:
Warren County, Illinois (FIPS: 0500000US17187)