Mililani Mauka, Hawaii

Mililani Mauka is a census-designated place (CDP) in Honolulu County, Hawaii on the island of Oahu, Hawaii, United States. As of the 2010 Census, the CDP had a population of 21,039.HistoryMililani Mauka is a planned community adjacent to Mililani Town, both situated about northwest of the center of Honolulu. Ground was broken for Mililani Mauka on April 6, 1990, east of Interstate H-2 from Mililani Town. The first homeowners moved into Mauka in 1992. The community is the future site of the Oahu Arts Center.GeographyMililani Mauka is located at . According to the United States Census Bureau, the CDP has a total area of 10.3km2, all land.