StatisticKo OlinaHawaiiNational
Population density (sq mi)1,56722091
Median age41.638.537.7
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)70%57%55%
Families w/ Kids under 1833%38%43%
Speak English86%74%79%
Speak Spanish3%2%13%

Key findings

  • The population density in Ko Olina is 612% higher than Hawaii
  • The median age in Ko Olina is 8% higher than Hawaii
  • In Ko Olina 72.15% of the population is White
  • In Ko Olina 1.60% of the population is Black
  • In Ko Olina 10.11% of the population is Asian

Compare Ko Olina, HI Demographics


      Ko Olina population breakdown by race

      RaceKo OlinaHawaiiNational
      American Indian1.01%0.19%0.82%
      Native Hawaiian0.83%10.18%0.18%
      Mixed race14.02%23.81%3.06%
      Other race0.30%0.95%4.75%
      In Ko Olina, 8.5% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Ko Olina age breakdown

      Marital status

      Age of children in married couples

      Source: The Ko Olina, HI demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).