County Dossier

Kitsap County

Washington | County

Population

277,881

Land Area

395.1 sq mi

Context

Metro

Geography

County silhouette

Land Area
395.1 sq mi
Water Area
170.7 sq mi
Water Share
30.2%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

277,881

Density
703.3 / sq mi
Households
108,537
Housing Units
116,970
Median Age
40.2 years

Income & Economy

Median Household Income

$104,158

GDP

$18.35B

Real GDP Change+3.4%
Per Capita Income
$53,544
Personal Income
$21.83B
Personal Income Per Capita
$77,564

Classification

RUCC 2
Metro

Counties in metro areas of 250,000 to 1 million population

Relief

Min

-45 ft

Mean

218 ft

Max

1,749 ft

Provenance

GEOID 53035 ANSI 01529223
Latitude 47.63969 Longitude -122.64964
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