County Dossier

Union County

Florida | County

Population

15,701

Land Area

243.9 sq mi

Context

Nonmetro

Geography

County silhouette

Land Area
243.9 sq mi
Water Area
5.9 sq mi
Water Share
2.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

15,701

Density
64.4 / sq mi
Households
4,316
Housing Units
4,832
Median Age
39.6 years

Income & Economy

Median Household Income

$64,146

GDP

$532.69M

Real GDP Change+2.6%
Per Capita Income
$23,374
Personal Income
$474.59M
Personal Income Per Capita
$30,156

Classification

RUCC 8
Nonmetro

Urban population of fewer than 5,000, adjacent to a metro area

Relief

Min

36 ft

Mean

127 ft

Max

230 ft

Provenance

GEOID 12125 ANSI 00306913
Latitude 30.05428 Longitude -82.36692
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