County Dossier

Spink County

South Dakota | County

Population

6,219

Land Area

1,503.5 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
1,503.5 sq mi
Water Area
6.2 sq mi
Water Share
0.4%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

6,219

Density
4.1 / sq mi
Households
2,486
Housing Units
3,010
Median Age
45.5 years

Income & Economy

Median Household Income

$70,139

GDP

$549.08M

Real GDP Change-14.1%
Per Capita Income
$38,078
Personal Income
$615.61M
Personal Income Per Capita
$100,787

Classification

RUCC 9
Nonmetro

Urban population of fewer than 5,000, not adjacent to a metro area

Relief

Min

1,239 ft

Mean

1,315 ft

Max

1,472 ft

Provenance

GEOID 46115 ANSI 01266987
Latitude 44.92377 Longitude -98.33962
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