County Dossier

Custer County

Oklahoma | County

Population

28,259

Land Area

988.8 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
988.8 sq mi
Water Area
13.3 sq mi
Water Share
1.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

28,259

Density
28.6 / sq mi
Households
11,044
Housing Units
12,971
Median Age
32.8 years

Income & Economy

Median Household Income

$59,738

GDP

$1.81B

Real GDP Change-9.8%
Per Capita Income
$31,773
Personal Income
$1.44B
Personal Income Per Capita
$51,043

Classification

RUCC 5
Nonmetro

Urban population of 20,000 or more, not adjacent to a metro area

Relief

Min

1,445 ft

Mean

1,722 ft

Max

2,038 ft

Provenance

GEOID 40039 ANSI 01101807
Latitude 35.64560 Longitude -98.99739
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