2024 Johnson County, Kansas Demographics | Comprehensive Profile
Explore comprehensive demographic statistics, economic indicators, and population trends for Johnson County, Kansas. Source: 2024 American Community Survey (Census Bureau).
Johnson County, Kansas Demographic Snapshot (2024)
Key demographic statistics summarized from the U.S. Census Bureau's 2024 American Community Survey (ACS).
Population
620,631
Median Age
38.6 years
Largest Group
White
76.1%% of pop.
Median Income
$109,208
Median Value
$391,200
Bachelor's Degree+
57.6%
Foreign Born
9.2%
Uninsured Rate
4.9%
Work From Home
22.4%
Private Sector
74.1%
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, Kansas (FIPS: 0500000US20091)