County Dossier

Marquette County

Wisconsin | County

Population

15,746

Land Area

455.7 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
455.7 sq mi
Water Area
8.8 sq mi
Water Share
1.9%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

15,746

Density
34.6 / sq mi
Households
6,987
Housing Units
9,827
Median Age
50.7 years

Income & Economy

Median Household Income

$65,681

GDP

$587.63M

Real GDP Change+3.2%
Per Capita Income
$36,513
Personal Income
$864.49M
Personal Income Per Capita
$54,913

Classification

RUCC 8
Nonmetro

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

Relief

Min

761 ft

Mean

843 ft

Max

1,312 ft

Provenance

GEOID 55077 ANSI 01581098
Latitude 43.82605 Longitude -89.40910
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