Market insights · Kansas
Decatur County, KS: growth, migration and housing
Decatur County has 2,716 residents, down 1.7% since 2020 (+0.1% in the last year). In 2022–2023, 51 households moved in and 57 moved out (-6 net), bringing in a net $0.0M of income. Median household income is $53,870, the median home $89,500 and median rent $676 a month.
In Kansas: 55th of 105 counties for 5-year population growth · 53rd of 103 counties for net in-migration (per resident) · 99th of 105 counties for median household income · 91st of 105 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Decatur County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Decatur County (it suppresses flows of fewer than 20 households).
Where leavers went
Top counties by households leaving Decatur County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Decatur County (it suppresses flows of fewer than 20 households).
BizyFi in Decatur County
No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse Kansas companies.
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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.