County Dossier

Ross County

Ohio | County

Population

76,492

Land Area

689.2 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
689.2 sq mi
Water Area
3.9 sq mi
Water Share
0.6%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

76,492

Density
111.0 / sq mi
Households
29,808
Housing Units
32,092
Median Age
41.1 years

Income & Economy

Median Household Income

$61,303

GDP

$3.87B

Real GDP Change+4.2%
Per Capita Income
$32,544
Personal Income
$3.72B
Personal Income Per Capita
$48,854

Classification

RUCC 4
Nonmetro

Urban population of 20,000 or more, adjacent to a metro area

Relief

Min

556 ft

Mean

836 ft

Max

1,354 ft

Provenance

GEOID 39141 ANSI 01074083
Latitude 39.32390 Longitude -83.05954
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