Market insights · Tennessee
Trousdale County, TN: growth, migration and housing
Trousdale County has 12,623 residents, up 8.4% since 2020 (+3.6% in the last year). In 2022–2023, 392 households moved in and 329 moved out (+63 net), bringing in a net $6.9M of income. Median household income is $72,747, the median home $337,600 and median rent $853 a month.
In Tennessee: 19th of 95 counties for 5-year population growth · 53rd of 95 counties for net in-migration (per resident) · 17th of 95 counties for median household income · 10th of 95 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Trousdale County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Wilson County, TN | 78 | $5.2M |
| Sumner County, TN | 73 | $4.6M |
| Macon County, TN | 37 | $1.8M |
| Davidson County, TN | 23 | $2.2M |
| Smith County, TN | 23 | $0.7M |
Where leavers went
Top counties by households leaving Trousdale County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Sumner County, TN | 74 | $3.6M |
| Wilson County, TN | 68 | $3.3M |
| Macon County, TN | 48 | $2.4M |
| Smith County, TN | 20 | $0.7M |
BizyFi in Trousdale 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.