County Dossier

Honolulu County

Hawaii | County

Population

1,001,146

Land Area

600.8 sq mi

Context

Metro

Geography

County silhouette

Land Area
600.8 sq mi
Water Area
1,565.4 sq mi
Water Share
72.3%

Terrain Layer

Open the county terrain view inside the atlas flow.

Terra Firma

Population & Housing

Population

1,001,146

Density
1,666.4 / sq mi
Households
338,868
Housing Units
374,304
Median Age
39.8 years

Income & Economy

Median Household Income

$106,195

GDP

$87.07B

Real GDP Change+2.6%
Per Capita Income
$47,516
Personal Income
$74.59B
Personal Income Per Capita
$74,681

Classification

RUCC 1
Metro

Counties in metro areas of 1 million population or more

Provenance

GEOID 15003 ANSI 00365281
Latitude 21.46137 Longitude -158.20197
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