County Dossier

Cascade County

Montana | County

Population

84,606

Land Area

2,698.2 sq mi

Context

Metro

Geography

County silhouette

Land Area
2,698.2 sq mi
Water Area
13.2 sq mi
Water Share
0.5%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

84,606

Density
31.4 / sq mi
Households
35,615
Housing Units
39,497
Median Age
38.6 years

Income & Economy

Median Household Income

$67,690

GDP

$5.71B

Real GDP Change+3.5%
Per Capita Income
$38,795
Personal Income
$5.40B
Personal Income Per Capita
$63,865

Classification

RUCC 3
Metro

Counties in metro areas of fewer than 250,000 population

Provenance

GEOID 30013 ANSI 01719622
Latitude 47.31658 Longitude -111.35026
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