County Dossier

Simpson County

Mississippi | County

Population

25,691

Land Area

589.2 sq mi

Context

Metro

Geography

County silhouette

Land Area
589.2 sq mi
Water Area
1.3 sq mi
Water Share
0.2%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

25,691

Density
43.6 / sq mi
Households
9,543
Housing Units
11,694
Median Age
40.6 years

Income & Economy

Median Household Income

$56,381

GDP

$941.09M

Real GDP Change+11.5%
Per Capita Income
$28,849
Personal Income
$1.31B
Personal Income Per Capita
$51,041

Classification

RUCC 2
Metro

Counties in metro areas of 250,000 to 1 million population

Relief

Min

191 ft

Mean

384 ft

Max

562 ft

Provenance

GEOID 28127 ANSI 00695784
Latitude 31.90251 Longitude -89.91771
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