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Market insights · Tennessee

Rhea County, TN: growth, migration and housing

Rhea County has 34,844 residents, up 4.6% since 2020 (+0.4% in the last year). In 2022–2023, 931 households moved in and 771 moved out (+160 net), bringing in a net $19.4M of income. Median household income is $55,033, the median home $206,000 and median rent $839 a month.

Population (2025)34,844
5-year growth+4.6%
1-year growth+0.4%
Net households moving in+160
Per 1,000 residents+4.6
Net income moving in+$19.4M
Median household income$55,033
Median home value$206,000
Median rent$839/mo
Rent as share of income18%

In Tennessee: 56th of 95 counties for 5-year population growth · 58th of 95 counties for net in-migration (per resident) · 62nd of 95 counties for median household income · 47th of 95 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Rhea County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Hamilton County, TN171$9.7M
Bledsoe County, TN52$2.2M
McMinn County, TN39$1.6M
Meigs County, TN39$2.9M
Bradley County, TN38$1.6M
Roane County, TN37$2.2M
Cumberland County, TN32$1.7M
Knox County, TN27$1.7M

Where leavers went

Top counties by households leaving Rhea County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Hamilton County, TN179$8.7M
Bledsoe County, TN51$3.3M
Meigs County, TN41$1.7M
Bradley County, TN37$1.4M
Cumberland County, TN32$2.3M
Roane County, TN32$2.0M
Knox County, TN27$1.4M
McMinn County, TN27$1.0M

BizyFi in Rhea 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.