Market insights · Arkansas
Union County, AR: growth, migration and housing
Union County has 36,926 residents, down 5.2% since 2020 (-0.5% in the last year). In 2022–2023, 571 households moved in and 722 moved out (-151 net), while a net $9.2M of income left. Median household income is $55,259, the median home $120,900 and median rent $847 a month.
In Arkansas: 61st of 75 counties for 5-year population growth · 68th of 75 counties for net in-migration (per resident) · 25th of 75 counties for median household income · 46th of 75 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) |
|---|---|---|
| Ouachita County, AR | 68 | $3.4M |
| Pulaski County, AR | 45 | $1.6M |
| Columbia County, AR | 31 | $1.3M |
| Union Parish, LA | 28 | $0.8M |
Where leavers went
Top counties by households leaving Union County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Pulaski County, AR | 64 | $1.9M |
| Ouachita County, AR | 53 | $2.6M |
| Union Parish, LA | 40 | $1.5M |
| Faulkner County, AR | 27 | $1.3M |
| Columbia County, AR | 23 | $1.4M |
| Washington County, AR | 20 | $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.