County Dossier

Washington County

Minnesota | County

Population

276,238

Land Area

384.8 sq mi

Context

Metro

Geography

County silhouette

Land Area
384.8 sq mi
Water Area
38.5 sq mi
Water Share
9.1%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

276,238

Density
717.9 / sq mi
Households
105,577
Housing Units
109,307
Median Age
39.8 years

Income & Economy

Median Household Income

$115,345

GDP

$17.08B

Real GDP Change+4.4%
Per Capita Income
$56,954
Personal Income
$24.48B
Personal Income Per Capita
$86,217

Classification

RUCC 1
Metro

Counties in metro areas of 1 million population or more

Relief

Min

636 ft

Mean

918 ft

Max

1,099 ft

Provenance

GEOID 27163 ANSI 00659526
Latitude 45.03793 Longitude -92.89012
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