Ko Olina demographics profile

StatisticKo OlinaHawaiiNational
Population density (sq mi)1,56712791
Median age41.638.537.7
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)70%57%55%
Speak English86%74%79%
Speak Spanish3%2%13%
Ko Olina, HI has a population of 1,691 and is the 12,008th largest city in the United States. The population density is 1,567 per sq mi which is 1130% higher than the Hawaii average and 1630% higher than the national average. The median age in Ko Olina is 42 which is approximately 8% higher than the Hawaii average of 39. In Ko Olina, 70% of the population over 15 years of age are married, 86% speak English and 3% speak Spanish. 18% of Ko Olina residents were born in Hawaii, 67% were born out of state, 3% were born outside of the United States and 12% were foreign born.

Did you know?

  • The population density in Ko Olina is 1130% higher than Hawaii.
  • The median age in Ko Olina is 8% higher than Hawaii.
  • In Ko Olina 72.15% of the population is Caucasian.
  • In Ko Olina 1.60% of the population is African American.
  • In Ko Olina 10.11% of the population is Asian.

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Ko Olina population breakdown by race

RaceKo OlinaHawaiiNational
African American1.60%1.83%12.63%
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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

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).