2024 Peoria County, Illinois Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Peoria County, Illinois. Source: 2024 American Community Survey (Census Bureau).
Peoria County, Illinois Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
179,645
Median Age
38.1 years
Largest Group
White
66.1%% of pop.
Median Income
$65,108
Median Value
$158,500
Bachelor's Degree+
34.9%
Foreign Born
7.1%
Uninsured Rate
5.8%
Work From Home
11.4%
Private Sector
67.9%
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:
Peoria County, Illinois (FIPS: 0500000US17143)