2024 Union County, Illinois Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Union County, Illinois. Source: 2024 American Community Survey (Census Bureau).
Union County, Illinois Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
16,997
Median Age
44.3 years
Largest Group
White
89.5%% of pop.
Median Income
$55,728
Median Value
$131,700
Bachelor's Degree+
20.9%
Foreign Born
3.0%
Uninsured Rate
6.4%
Work From Home
6.2%
Private Sector
63.7%
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:
Union County, Illinois (FIPS: 0500000US17181)