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Market insights · Tennessee

Carter County, TN: growth, migration and housing

Carter County has 57,361 residents, up 1.7% since 2020 (-0.0% in the last year). In 2022–2023, 1,773 households moved in and 1,427 moved out (+346 net), bringing in a net $24.5M of income. Median household income is $50,135, the median home $168,200 and median rent $739 a month.

Population (2025)57,361
5-year growth+1.7%
1-year growth-0.0%
Net households moving in+346
Per 1,000 residents+6.0
Net income moving in+$24.5M
Median household income$50,135
Median home value$168,200
Median rent$739/mo
Rent as share of income18%

In Tennessee: 83rd of 95 counties for 5-year population growth · 38th of 95 counties for net in-migration (per resident) · 81st of 95 counties for median household income · 66th of 95 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Washington County, TN550$24.2M
Sullivan County, TN203$8.6M
Unicoi County, TN53$1.8M
Greene County, TN36$1.5M
Johnson County, TN33$1.3M
Avery County, NC29$1.5M
Knox County, TN28$1.2M
Buncombe County, NC26$1.1M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Washington County, TN547$22.3M
Sullivan County, TN189$10.7M
Unicoi County, TN70$3.7M
Greene County, TN30$1.4M
Johnson County, TN29$0.9M
Hawkins County, TN24$0.7M
Knox County, TN23$1.1M

BizyFi in Carter 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.