Market insights · Kentucky
Gallatin County, KY: growth, migration and housing
Gallatin County has 8,840 residents, up 1.9% since 2020 (+0.9% in the last year). In 2022–2023, 266 households moved in and 247 moved out (+19 net), bringing in a net $3.1M of income. Median household income is $63,346, the median home $178,200 and median rent $832 a month.
In Kentucky: 60th of 120 counties for 5-year population growth · 42nd of 120 counties for net in-migration (per resident) · 36th of 120 counties for median household income · 37th of 120 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Gallatin County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Boone County, KY | 68 | $4.5M |
| Kenton County, KY | 45 | $2.0M |
| Owen County, KY | 28 | $1.7M |
| Carroll County, KY | 26 | $1.5M |
Where leavers went
Top counties by households leaving Gallatin County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Boone County, KY | 67 | $3.7M |
| Carroll County, KY | 36 | $1.4M |
| Kenton County, KY | 36 | $1.1M |
BizyFi in Gallatin 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.