Kaiminani, Hawaii

Kaiminani
Kaiminani
Coordinates: 19°43′32″N 156°1′34″W / 19.72556°N 156.02611°W / 19.72556; -156.02611
Country United States
StateHawaii
CountyHawaii
Area
 • Total
40.95 sq mi (106.06 km2)
 • Land37.21 sq mi (96.37 km2)
 • Water3.75 sq mi (9.70 km2)
Elevation
200 ft (61 m)
Population
 (2020)
 • Total
12,590
 • Density338.4/sq mi (130.64/km2)
Time zoneUTC-10 (Hawaii–Aleutian Time Zone)
ZIP Code
96740 (Kailua Kona)
Area code808
FIPS code15-23675
GNIS feature ID2414061

Kaiminani is an unincorporated community and census-designated place (CDP) in Hawaii County, Hawaii, United States. It is the westernmost community on the island of Hawaii and is bordered to the east by Kaloko and to the south by Kailua-Kona.

As of the 2020 census, Kaiminani had a population of 12,590.

The community was first listed as a CDP prior to the 2020 census. It occupies most of the territory that once belonged to the Kalaoa CDP, excluding 5.65 mi² of vacation-home tracts and Kekaha Kai State Park.