Diamond Head-Kapahulu, Hawaii Population & Demographics

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Statistic	Diamond Head-Kapahulu	Honolulu	Hawaii
Population	21,079	349,597	1,415,872
Population density (sq mi)	4,803	5,774	220
Median age	43.6	40.9	38.5
Male/Female ratio	1.0:1	1.0:1	1.0:1
Married (15yrs & older)	n/a	53%	57%
Families w/ Kids under 18	27%	35%	38%
Speak English	n/a	63%	74%
Speak Spanish	n/a	1%	2%

Key findings

The population density in Diamond Head-Kapahulu is 17% lower than Honolulu
The median age in Diamond Head-Kapahulu is 7% higher than Honolulu
In Diamond Head-Kapahulu 25.74% of the population is White
In Diamond Head-Kapahulu 0.83% of the population is Black
In Diamond Head-Kapahulu 50.61% of the population is Asian

Compare Honolulu, HI Demographics

Diamond Head-Kapahulu population breakdown by race

Race	Diamond Head-Kapahulu	Honolulu	Hawaii
White	25.74%	18.02%	25.02%
Black	0.83%	1.72%	1.83%
Asian	50.61%	53.84%	38.01%
American Indian	0.12%	0.11%	0.19%
Native Hawaiian	5.01%	8.46%	10.18%
Mixed race	16.69%	17.03%	23.81%
Other race	1.00%	0.82%	0.95%

In Diamond Head-Kapahulu, 6.9% 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.

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Household income distribution

Place of birth by citizenship

Diamond Head-Kapahulu age breakdown

Marital status

Age of children in married couples

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

Diamond Head-Kapahulu, Honolulu, HI Demographics