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Market insights · Virginia

Buchanan County, VA: growth, migration and housing

Buchanan County has 18,492 residents, down 8.7% since 2020 (-1.2% in the last year). In 2022–2023, 229 households moved in and 293 moved out (-64 net), while a net $5.3M of income left. Median household income is $42,886, the median home $94,900 and median rent $743 a month.

Population (2025)18,492
5-year growth-8.7%
1-year growth-1.2%
Net households moving in-64
Per 1,000 residents-3.5
Net income moving in-$5.3M
Median household income$42,886
Median home value$94,900
Median rent$743/mo
Rent as share of income21%

In Virginia: 133rd of 133 counties for 5-year population growth · 122nd of 133 counties for net in-migration (per resident) · 129th of 133 counties for median household income · 132nd of 133 counties for median home value.

Where new residents came from

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

FromHouseholds (tax returns)Their income (AGI)
Tazewell County, VA59$2.8M
Russell County, VA24$1.0M
Dickenson County, VA20$0.8M

Where leavers went

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

ToHouseholds (tax returns)Their income (AGI)
Tazewell County, VA66$2.8M
Russell County, VA30$1.2M
Dickenson County, VA21$0.9M

BizyFi in Buchanan 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.