Market insights · Kentucky
Martin County, KY: growth, migration and housing
Martin County has 10,697 residents, down 4.9% since 2020 (+0.1% in the last year). In 2022–2023, 122 households moved in and 146 moved out (-24 net), while a net $0.6M of income left. Median household income is $37,042, the median home $86,900 and median rent $450 a month.
In Kentucky: 112th of 120 counties for 5-year population growth · 100th of 120 counties for net in-migration (per resident) · 112th of 120 counties for median household income · 110th of 120 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Martin County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Lawrence County, KY | 23 | $1.1M |
Where leavers went
Top counties by households leaving Martin County, 2022–2023 (IRS).
The IRS publishes no county-level flows for Martin County (it suppresses flows of fewer than 20 households).
BizyFi in Martin 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 Kentucky 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.