County Dossier

Miami County

Kansas | County

Population

34,938

Land Area

575.9 sq mi

Context

Metro

Geography

County silhouette

Land Area
575.9 sq mi
Water Area
14.4 sq mi
Water Share
2.4%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

34,938

Density
60.7 / sq mi
Households
13,738
Housing Units
14,262
Median Age
41.7 years

Income & Economy

Median Household Income

$89,000

GDP

$1.43B

Real GDP Change+4.7%
Per Capita Income
$42,073
Personal Income
$2.34B
Personal Income Per Capita
$65,388

Classification

RUCC 1
Metro

Counties in metro areas of 1 million population or more

Relief

Min

790 ft

Mean

972 ft

Max

1,156 ft

Provenance

GEOID 20121 ANSI 00485025
Latitude 38.56677 Longitude -94.83296
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