County Dossier

Grant County

Indiana | County

Population

66,295

Land Area

414.1 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
414.1 sq mi
Water Area
0.8 sq mi
Water Share
0.2%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

66,295

Density
160.1 / sq mi
Households
26,773
Housing Units
29,907
Median Age
38.7 years

Income & Economy

Median Household Income

$53,522

GDP

$3.22B

Real GDP Change+0.5%
Per Capita Income
$29,423
Personal Income
$3.41B
Personal Income Per Capita
$51,373

Classification

RUCC 4
Nonmetro

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

Relief

Min

638 ft

Mean

860 ft

Max

948 ft

Provenance

GEOID 18053 ANSI 00450355
Latitude 40.51576 Longitude -85.65495
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