2024 Johnson County, Iowa Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Johnson County, Iowa. Source: 2024 American Community Survey (Census Bureau).
Johnson County, Iowa Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
156,639
Median Age
31.0 years
Largest Group
White
74.8%% of pop.
Median Income
$74,935
Median Value
$308,600
Bachelor's Degree+
55.2%
Foreign Born
9.8%
Uninsured Rate
4.7%
Work From Home
13.7%
Private Sector
58.3%
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:
Johnson County, Iowa (FIPS: 0500000US19103)