County Dossier

Mason County

West Virginia | County

Population

25,043

Land Area

430.8 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
430.8 sq mi
Water Area
13.9 sq mi
Water Share
3.1%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

25,043

Density
58.1 / sq mi
Households
10,211
Housing Units
12,179
Median Age
44.2 years

Income & Economy

Median Household Income

$49,761

GDP

$1.09B

Real GDP Change+9.7%
Per Capita Income
$29,428
Personal Income
$1.19B
Personal Income Per Capita
$47,843

Classification

RUCC 6
Nonmetro

Urban population of 5,000 to 20,000, adjacent to a metro area

Relief

Min

517 ft

Mean

726 ft

Max

1,091 ft

Provenance

GEOID 54053 ANSI 01560254
Latitude 38.77091 Longitude -82.02901
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