Kapaa

County:: Kauai County
County Seat:: No
Area (mi²):: 10.032
State:: Hawaii

Kapaa is a CDP located in Kauai County, Hawaii. Kapaa has a 2025 population of 10,883. Kapaa is currently growing at a rate of 0.12% annually and its population has increased by 9.26% since the most recent census, which recorded a population of 9,961 in 2020.

The average household income in Kapaa is $112,863 with a poverty rate of 6.91%. The median age in Kapaa is 46.3 years: 44.7 years for males, and 49.3 years for females.

Demographics

The racial composition of Kapaa includes 34.3% Asian, 33.12% White, 9.45% Native Hawaiian or Pacific Islander, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Asian

White

Two or more races

Native Hawaiian or Pacific Islander

Other race

Black or African American

Native American

Race	Population	Percentage (of total)
Asian	3,734	34.3%
White	3,605	33.12%
Two or more races	2,314	21.26%
Native Hawaiian or Pacific Islander	1,029	9.45%
Other race	148	1.36%
Black or African American	52	0.48%
Native American	4	0.04%

Kapaa Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kapaa's average per capita income is $48,246. Household income levels show a median of $89,440. The poverty rate stands at 6.91%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$117,727	-
Families	$109,692	$124,747
Households	$89,440	$112,863
Non Families	$51,448	$71,658

$48,246

Average Income

$89,440

Median Household Income

6.91%

Poverty Rate