Population density (sq mi)4,64122091
Median age32.538.537.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)56%57%55%
Families w/ Kids under 1855%38%43%
Speak English75%74%79%
Speak Spanish1%2%13%

Key findings

  • The population density in Kapolei is 2010% higher than Hawaii
  • The median age in Kapolei is 16% lower than Hawaii
  • In Kapolei 11.61% of the population is White
  • In Kapolei 3.15% of the population is Black
  • In Kapolei 32.24% of the population is Asian

Compare Kapolei, HI Demographics


      Kapolei population breakdown by race

      American Indian0.07%0.19%0.82%
      Native Hawaiian16.62%10.18%0.18%
      Mixed race35.99%23.81%3.06%
      Other race0.32%0.95%4.75%
      In Kapolei, 14.3% 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

      Kapolei age breakdown

      Marital status

      Age of children in married couples

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