County Dossier

Butler County

Ohio | County

Population

392,876

Land Area

466.5 sq mi

Context

Metro

Geography

County silhouette

Land Area
466.5 sq mi
Water Area
3.5 sq mi
Water Share
0.8%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

392,876

Density
842.1 / sq mi
Households
146,822
Housing Units
155,372
Median Age
37.2 years

Income & Economy

Median Household Income

$81,590

GDP

$29.84B

Real GDP Change+4.4%
Per Capita Income
$40,027
Personal Income
$23.99B
Personal Income Per Capita
$60,037

Classification

RUCC 1
Metro

Counties in metro areas of 1 million population or more

Relief

Min

521 ft

Mean

776 ft

Max

1,051 ft

Provenance

GEOID 39017 ANSI 01074021
Latitude 39.43975 Longitude -84.56573
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