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
16,576
Median Age
38.7 years
Largest Group
White
81.7%% of pop.
Median Income
$64,650
Median Value
$101,300
Bachelor's Degree+
22.0%
Foreign Born
6.2%
Uninsured Rate
5.4%
Work From Home
5.5%
Private Sector
62.4%
Source: U.S. Census Bureau, 2024 American Community Survey (ACS) Estimates
Explore Demographic Topics
Click any topic below to explore detailed demographic statistics, historical trends from 2010-2024, and in-depth analysis for Warren County, Illinois.
About This Data
Data Source:
U.S. Census Bureau, 2024 American Community Survey (ACS)
Survey Type:
2024
Last Updated:
2026-02-07
Geography:
Warren County, Illinois (FIPS: 0500000US17187)
Note: All demographic data is sourced from official U.S. Census Bureau releases. ACS estimates are based on sample surveys and have margins of error.