Market insights · Indiana
Union County, IN: growth, migration and housing
Union County has 6,863 residents, down 3.1% since 2020 (-1.0% in the last year). In 2022–2023, 186 households moved in and 163 moved out (+23 net), bringing in a net $2.4M of income. Median household income is $76,424, the median home $173,500 and median rent $760 a month.
In Indiana: 91st of 92 counties for 5-year population growth · 8th of 92 counties for net in-migration (per resident) · 20th of 92 counties for median household income · 53rd of 92 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Union County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Butler County, OH | 43 | $1.9M |
| Wayne County, IN | 31 | $1.6M |
| Fayette County, IN | 30 | $1.2M |
| Franklin County, IN | 24 | $1.2M |
Where leavers went
Top counties by households leaving Union County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Butler County, OH | 40 | $1.1M |
| Wayne County, IN | 35 | $1.6M |
| Fayette County, IN | 29 | $1.1M |
BizyFi in Union 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.