Market insights · Tennessee
Marshall County, TN: growth, migration and housing
Marshall County has 38,071 residents, up 10.5% since 2020 (+0.5% in the last year). In 2022–2023, 1,324 households moved in and 902 moved out (+422 net), bringing in a net $30.6M of income. Median household income is $71,049, the median home $279,800 and median rent $946 a month.
In Tennessee: 9th of 95 counties for 5-year population growth · 6th of 95 counties for net in-migration (per resident) · 19th of 95 counties for median household income · 21st of 95 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Marshall County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Maury County, TN | 274 | $16.1M |
| Williamson County, TN | 166 | $13.8M |
| Rutherford County, TN | 153 | $9.2M |
| Davidson County, TN | 84 | $5.5M |
| Bedford County, TN | 73 | $3.3M |
| Giles County, TN | 40 | $1.8M |
| Lincoln County, TN | 33 | $1.3M |
Where leavers went
Top counties by households leaving Marshall County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Maury County, TN | 166 | $8.7M |
| Rutherford County, TN | 73 | $3.9M |
| Bedford County, TN | 66 | $3.5M |
| Williamson County, TN | 66 | $6.3M |
| Giles County, TN | 65 | $2.7M |
| Davidson County, TN | 62 | $3.7M |
| Lincoln County, TN | 47 | $2.3M |
| Lawrence County, TN | 24 | $0.9M |
BizyFi in Marshall 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.