2024 Clinton County, Illinois Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Clinton County, Illinois. Source: 2024 American Community Survey (Census Bureau).
Clinton County, Illinois Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
36,954
Median Age
41.5 years
Largest Group
White
90.1%% of pop.
Median Income
$86,588
Median Value
$192,400
Bachelor's Degree+
25.9%
Foreign Born
2.3%
Uninsured Rate
4.8%
Work From Home
12.6%
Private Sector
67.4%
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 Clinton County, Illinois.
About This Data
Data Source:
U.S. Census Bureau, 2024 American Survey (ACS)
Survey Year:
2024
Last Updated:
2026-02-11
Geography:
Clinton County, Illinois (FIPS: 0500000US17027)