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Makakilo () or Makakilo City is a census-designated place and residential area located in the Ewa District on the island of Oahu in the City & County of Honolulu, United States. In Hawaiian, maka kilo means "observing eyes". As of the 2020 census, the CDP had a population of 19,877.
Geography
Makakilo is located at (21.352850, -158.090732) on the southern end of the slopes of the Waianae mountain range above the city of Kapolei. The Interstate H-1 freeway divides more recently developed Kapolei from Makakilo, and traveling eastward on H-1 connects to Waipahu. The freeway ends about west of Makakilo, merging into Farrington Highway (State Rte. 90) to Kahe Point and then Nānākuli on the Waianae Coast. Exit 1 on H-1 is Kalaeloa Road, the entrance to Barbers Point and Campbell Industrial Park.
According to the United States Census Bureau, the CDP has a total area of , all land.
Demographics
2020 census
As of the 2020 census, Makakilo had a population of 19,877. The median age was 37.3 years. 23.9% of residents were under the age of 18 and 13.5% of residents were 65 years of age or older. For every 100 females there were 97.9 males, and for every 100 females age 18 and over there were 97.1 males age 18 and over.
99.5% of residents lived in urban areas, while 0.5% lived in rural areas.
There were 6,021 households in Makakilo, of which 40.0% had children under the age of 18 living in them. Of all households, 62.6% were married-couple households, 13.1% were households with a male householder and no spouse or partner present, and 17.5% were households with a female householder and no spouse or partner present. About 11.8% of all households were made up of individuals and 4.2% had someone living alone who was 65 years of age or older.
Recreation
Wet'n'Wild Hawaii was defined in the Makakilo City CDP in the 2000 U.S. census but for the 2010 U.S. census was redefined as being in Kapolei CDP.