Mililani, Hawaii

Mililani
Location in Honolulu County and the state of Hawaii
Mililani
Location in Hawaii
Coordinates: 21°26′45″N 158°0′51″W / 21.44583°N 158.01417°W / 21.44583; -158.01417
Country United States
State Hawaii
City & CountyHonolulu
Area
  Total
6.6 sq mi (17.1 km2)
  Land6.6 sq mi (17.1 km2)
  Water0.0 sq mi (0.0 km2)
Elevation
627 ft (191 m)
Population
 (2010)
  Total
48,668
  Density7,400/sq mi (2,800/km2)
Time zoneUTC-10 (Hawaiʻi-Aleutian)
ZIP code
96789
Area code808
GNIS feature ID2414101

Mililani (Hawaiian pronunciation: [miliˈlɐni]) is a city located near the center of the island of Oʻahu in Honolulu County, Hawaiʻi, United States. It consists of two census-designated places, Mililani Town, with a population of 28,121 at the 2020 census, and Mililani Mauka, with a 2020 census population of 21,075.