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Market insights · Indiana

Posey County, IN: growth, migration and housing

Posey County has 24,988 residents, down 0.8% since 2020 (-0.3% in the last year). In 2022–2023, 613 households moved in and 620 moved out (-7 net), while a net $1.1M of income left. Median household income is $78,129, the median home $222,900 and median rent $782 a month.

Population (2025)24,988
5-year growth-0.8%
1-year growth-0.3%
Net households moving in-7
Per 1,000 residents-0.3
Net income moving in-$1.1M
Median household income$78,129
Median home value$222,900
Median rent$782/mo
Rent as share of income12%

In Indiana: 84th of 92 counties for 5-year population growth · 54th of 92 counties for net in-migration (per resident) · 16th of 92 counties for median household income · 21st of 92 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Posey County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Vanderburgh County, IN302$17.2M
Gibson County, IN38$2.1M
Warrick County, IN34$1.3M

Where leavers went

Top counties by households leaving Posey County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Vanderburgh County, IN364$19.2M
Warrick County, IN39$2.8M
Gibson County, IN35$2.0M

BizyFi in Posey County

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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.