County Dossier

Mahnomen County

Minnesota | County

Population

5,358

Land Area

557.9 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
557.9 sq mi
Water Area
25.0 sq mi
Water Share
4.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

5,358

Density
9.6 / sq mi
Households
1,885
Housing Units
2,547
Median Age
35.4 years

Income & Economy

Median Household Income

$59,441

GDP

$249.43M

Real GDP Change+2.9%
Per Capita Income
$27,297
Personal Income
$273.36M
Personal Income Per Capita
$51,616

Classification

RUCC 8
Nonmetro

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

Relief

Min

1,137 ft

Mean

1,352 ft

Max

1,816 ft

Provenance

GEOID 27087 ANSI 00659488
Latitude 47.32839 Longitude -95.81109
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