County Dossier

Cass County

Minnesota | County

Population

30,992

Land Area

2,021.5 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
2,021.5 sq mi
Water Area
392.5 sq mi
Water Share
16.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

30,992

Density
15.3 / sq mi
Households
12,874
Housing Units
24,470
Median Age
49.9 years

Income & Economy

Median Household Income

$68,874

GDP

$1.36B

Real GDP Change+2.7%
Per Capita Income
$38,449
Personal Income
$1.92B
Personal Income Per Capita
$60,994

Classification

RUCC 9
Nonmetro

Urban population of fewer than 5,000, not adjacent to a metro area

Relief

Min

1,152 ft

Mean

1,337 ft

Max

1,629 ft

Provenance

GEOID 27021 ANSI 00659456
Latitude 46.95175 Longitude -94.33371
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