County Dossier

Miami-Dade County

Florida | County

Population

2,738,356

Land Area

1,900.0 sq mi

Context

Metro

Geography

County silhouette

Land Area
1,900.0 sq mi
Water Area
489.3 sq mi
Water Share
20.5%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

2,738,356

Density
1,441.2 / sq mi
Households
975,411
Housing Units
1,094,983
Median Age
40.7 years

Income & Economy

Median Household Income

$71,753

GDP

$260.84B

Real GDP Change+3.4%
Per Capita Income
$39,469
Personal Income
$223.01B
Personal Income Per Capita
$78,567

Classification

RUCC 1
Metro

Counties in metro areas of 1 million population or more

Relief

Min

-16 ft

Mean

4 ft

Max

264 ft

Provenance

GEOID 12086 ANSI 00295755
Latitude 25.61601 Longitude -80.50375
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