Market insights · Tennessee
Hamblen County, TN: growth, migration and housing
Hamblen County has 68,843 residents, up 6.7% since 2020 (+1.0% in the last year). In 2022–2023, 2,009 households moved in and 1,653 moved out (+356 net), bringing in a net $42.0M of income. Median household income is $55,454, the median home $210,900 and median rent $857 a month.
In Tennessee: 35th of 95 counties for 5-year population growth · 49th of 95 counties for net in-migration (per resident) · 60th of 95 counties for median household income · 44th of 95 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Hamblen County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Jefferson County, TN | 334 | $15.7M |
| Knox County, TN | 163 | $8.8M |
| Grainger County, TN | 116 | $5.3M |
| Hawkins County, TN | 102 | $4.3M |
| Sevier County, TN | 94 | $5.8M |
| Cocke County, TN | 69 | $2.8M |
| Greene County, TN | 69 | $2.9M |
| Blount County, TN | 38 | $1.7M |
Where leavers went
Top counties by households leaving Hamblen County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Jefferson County, TN | 305 | $12.6M |
| Knox County, TN | 161 | $8.2M |
| Hawkins County, TN | 116 | $4.5M |
| Grainger County, TN | 114 | $4.9M |
| Greene County, TN | 86 | $3.7M |
| Cocke County, TN | 79 | $2.7M |
| Sevier County, TN | 59 | $3.0M |
| Sullivan County, TN | 34 | $1.6M |
BizyFi in Hamblen 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.