Buchanan County, Virginia

Buchanan County is a county in Virginia, United States, in the state’s far southwestern
corner, bordering both West Virginia and Kentucky. It had a population of 20,355 at the 2020
census, an estimated 18,492 by 2025, and covers 503.8 square miles (1,304.8 km2) centred near
37°16′N 82°02′W.

Grundy is the county seat and Buchanan’s only incorporated town; its postal code is 24614.
The county holds one incorporated town, one census-designated place and 44 unincorporated
communities, and it runs on Eastern Time.

Towns & Villages in Buchanan County

Buchanan County has 46 named places on record: Grundy, the lone incorporated town; Vansant, a
census-designated place; and 44 unincorporated communities with no local government of their
own. CDP stands for census designated place; Unincorp. covers crossroads and rural settlements
with no formal boundary.

None of Buchanan County’s unincorporated communities has its own Census population count;
the Census Bureau tracks their residents only inside the county total. Vansant, at the junction
of US 460 and Route 83 on the Levisa Fork just south of Grundy, is the only place besides Grundy
recognised as a distinct census-designated place, with 442 residents in 2020, down from 470 in
2010.

ZIP Codes

• 24614 — Grundy (the county seat and courthouse ZIP)
• 24656 — Vansant
• 24260 — Council
• 24657 — Whitewood
• 24631 — South Grundy (also serves Keen Mountain)

Most of the county’s smaller communities — Hurley, Oakwood, Mavisdale, Big Rock and
dozens of others — have no ZIP code of their own; mail there is delivered under a
neighboring post office’s code, a pattern common across rural Appalachian coalfield
counties.

Geography

Buchanan County sits entirely on the Appalachian Plateau, the roughest, most heavily forested
part of Virginia’s coalfield region. Steep ridges and narrow hollows cover almost the whole
county; of its 503.8 square miles, 502.7 are land and only 1.1 are water, about 0.2 percent, the
lowest water share of nearly any Virginia county. The Levisa Fork of the Big Sandy River runs
through the center of the county past Grundy and Vansant, and Breaks Interstate Park, shared with
Kentucky, protects the “Grand Canyon of the South,” a 1,600-foot-deep gorge cut by the
Russell Fork on the county’s western edge. Poplar Gap Park near Grundy and William P. Harris
Park in Council both offer public recreation land in a county with very little flat ground.

Mingo County, West Virginia, borders Buchanan to the north; McDowell County, West
Virginia, lies to the east; Tazewell County is southeast;
Russell County is south; Dickenson County is southwest; and Pike County, Kentucky, lies to the
northwest. Buchanan is one of the few Virginia counties bordering two other states.

Demographics

Buchanan County had a population of 20,355 at the 2020 census, and the latest estimate puts
the county near 18,492 residents, a decline of roughly 9 percent driven by the coal industry’s
long contraction. Grundy and Vansant are the county’s two largest named communities, though
together they hold well under a tenth of the county’s population — most residents live
scattered along creek hollows rather than in named towns. The population is 94.8 percent white,
3.0 percent Black or African American and 0.9 percent Hispanic or Latino, with a median age of
47.8 years, and the county is entirely rural by Census classification. Density works out to about
40 people per square mile of land, among the lowest in Virginia outside the mountainous far
southwest.

Economy & Local Life

Health care and social assistance is the county’s largest employment sector at 731
workers, followed by educational services at 716 and mining, quarrying, and oil and gas
extraction at 680, out of roughly 5,383 total employed residents, according to Data USA. Coal
mining once dominated the county’s economy and still shapes its landscape and workforce, but
its long decline has pushed local development toward education: the Appalachian School of Law,
founded in Grundy in 1997, and the Appalachian College of Pharmacy, founded in Oakwood in 2005 on
the former Garden High School campus, are now among the county’s largest employers. Median
household income runs $42,886, according to Data USA, far below Virginia’s 2023 ACS statewide
figure of $89,931.

History

Virginia’s General Assembly formed Buchanan County in 1858, carving it out of Russell and
Tazewell counties and naming it for James Buchanan, then the sitting U.S. president — though
locals pronounce the county’s name “Buh-CAN-nin,” differently from the
president’s own pronunciation. In 1880, the county’s southwestern portion was cut away
to form Dickenson County. On April 23, 1938, an explosion at the Red Jacket mine killed 45 miners,
one of the deadliest disasters in the county’s coal-mining history. Helen Timmons Henderson,
who taught at the Buchanan Mission School and later served in the Virginia House of Delegates,
remains one of the county’s best-known historical figures.

Flooding has repeatedly reshaped the county seat: Grundy suffered nine major floods between
1929 and 1977. Starting in 2001, the town undertook a large-scale relocation project that blasted
a mountainside to create new developable land, built a flood wall to protect the Buchanan County
Courthouse — a 1905 building listed on the National Register of Historic Places — and
rerouted US 460 onto the top of that wall. Hurley, in the county’s eastern hollows, suffered
its own devastating flood in 2002 that nearly destroyed the community and led to a federal
investigation into how recovery funds were handled.

Getting There

No interstate highway crosses Buchanan County. US Route 460 is the main artery, running through
Grundy and Vansant, along with Virginia Routes 80 and 83.

• Bluefield, West Virginia — about 40 miles northeast
• Richlands, Virginia — about 30 miles southeast
• Pikeville, Kentucky — about 25 miles northwest
• Williamson, West Virginia — about 35 miles north

Grundy Municipal Airport, near Vansant, handles general aviation traffic; the county has no
scheduled commercial air service and no Amtrak station, typical for the far southwest Virginia
coalfields.

Frequently Asked Questions

Where is Buchanan County located?
In Virginia’s far southwestern corner, on the Appalachian Plateau, bordering West Virginia to
the north and east and Kentucky to the northwest.

What is the population of Buchanan County?
20,355 at the 2020 census, with a 2025 estimate near 18,492.

How big is Buchanan County?
503.8 square miles (1,304.8 km2), of which 502.7 square miles are land.

What is the county seat of Buchanan County?
Grundy, the county’s only incorporated town, with a 2020 population of 875.

How many towns and villages are in Buchanan County?
One incorporated town (Grundy), one census-designated place (Vansant), and 44 unincorporated
communities including Hurley, Oakwood, Council and Keen Mountain.

What ZIP codes does Buchanan County use?
24614 for Grundy, 24656 for Vansant, 24260 for Council, 24657 for Whitewood, and 24631 (South
Grundy) for Keen Mountain, among others.

What is Buchanan County known for?
Coal mining, the Breaks Interstate Park gorge on the Kentucky line, and Grundy’s early-2000s
flood-relocation project that moved US 460 onto a new mountaintop flood wall.

More counties in this state: Towns
and villages in Virginia.