Watauga County, North Carolina

County seat: Boone · Population 54,786 (2025) · 312 sq mi

Watauga County is the 50th most populous of North Carolina's 100 counties, with 54,786 people (2025 estimate). Its county seat is Boone. It is part of the Northwest Region region, one of the 8 Prosperity Zones of North Carolina. The map shows its 4 cities and towns and the 5 neighboring counties.

Map of Watauga County, North Carolina with cities, towns and the county boundary
Watauga County, North Carolina with its cities and towns, unincorporated communities (CDPs) and neighboring counties. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

Watauga County facts

County seat
Boone
Population (2025 estimate)
54,786 +1.3% since 2020
Land area
312 sq mi 81st largest of 100
Water area
1 sq mi
Population density
175 per sq mi
Established
1849
Named after
Watauga River river in North Carolina and Tennessee, United States
Largest city
Boone 19,929
Median household income
$51,693
Cities and towns
4 plus 3 CDPs
ZIP codes
10
Time zone
Eastern
FIPS code
37189

Cities and towns in Watauga County

Watauga County has 4 incorporated cities, towns and villages. Populations count the people living inside Watauga County; cities that cross a county line also list the other counties.

NameTypePopulation 2025Also in
Boone (county seat)Town19,929
Blowing RockTown1,229Caldwell County
Beech MountainTown598Avery County
Seven DevilsTown273Avery County

Unincorporated communities (CDPs)

Census-designated places are communities without their own city government; the county provides their services.

CommunityPopulationAlso in
Cove Creek1,629
Foscoe1,226
Valle Crucis242

ZIP codes in Watauga County

10 ZIP codes reach into Watauga County. ZIP codes ignore county lines, so some also cover a neighboring county.

Population of Watauga County, 2020–2025

Watauga County grew by 707 people (+1.3%) between April 2020 and July 2025: 550 more deaths than births and a net gain of 1,378 people from migration.

Year (July 1)Population
202054,466
202155,302
202255,363
202355,362
202454,921
202554,786

Neighboring counties

Printable Watauga County map

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Sources

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