County Dossier

Washington County

Tennessee | County

Population

136,261

Land Area

326.5 sq mi

Context

Metro

Geography

County silhouette

Land Area
326.5 sq mi
Water Area
3.3 sq mi
Water Share
1.0%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

136,261

Density
417.3 / sq mi
Households
56,759
Housing Units
62,077
Median Age
40.2 years

Income & Economy

Median Household Income

$62,809

GDP

$9.17B

Real GDP Change+2.1%
Per Capita Income
$36,806
Personal Income
$8.44B
Personal Income Per Capita
$60,449

Classification

RUCC 3
Metro

Counties in metro areas of fewer than 250,000 population

Relief

Min

1,259 ft

Mean

1,715 ft

Max

3,514 ft

Provenance

GEOID 47179 ANSI 01639797
Latitude 36.29567 Longitude -82.49504
Canonical 2025 Gazetteer ACS ACS 2020-2024 5-year BEA BEA county 2024 release (2026-02-05) BLS BLS LAUS 2024 annual average USDA USDA RUCC 2023 USGS USGS 3DEP published as of 2026-03-23