County Dossier

Wahkiakum County

Washington | County

Population

4,658

Land Area

262.9 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
262.9 sq mi
Water Area
23.8 sq mi
Water Share
8.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

4,658

Density
17.7 / sq mi
Households
2,100
Housing Units
2,250
Median Age
54.5 years

Income & Economy

Median Household Income

$62,653

GDP

$132.76M

Real GDP Change-1.8%
Per Capita Income
$35,882
Personal Income
$260.24M
Personal Income Per Capita
$54,216

Classification

RUCC 8
Nonmetro

Urban population of fewer than 5,000, adjacent to a metro area

Relief

Min

1 ft

Mean

603 ft

Max

2,669 ft

Provenance

GEOID 53069 ANSI 01513275
Latitude 46.29464 Longitude -123.42446
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