Koloa Flag

Koloa

County:
Kauai County
County Seat:
No
Area (mi²):
1.25
State:
Hawaii

Koloa is a CDP located in Kauai County, Hawaii. Koloa has a 2025 population of 2,315. Koloa is currently growing at a rate of 0.48% annually but its population has decreased by -5.43% since the most recent census, which recorded a population of 2,448 in 2020.

The average household income in Koloa is $107,880 with a poverty rate of 7.18%.The median age in Koloa is 39.8 years: 37.7 years for males, and 40.9 years for females.

2.3K
Total Population
1,851
Density (mi²)
11 0.48%
Growth

Koloa Population

Koloa Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Koloa includes 31.46% Asian, 25.74% White, 11.04% Native Hawaiian or Pacific Islander, 4.34% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Asian73231.46%
Two or more races60325.91%
White59925.74%
Native Hawaiian or Pacific Islander25711.04%
Other race1014.34%
Black or African American351.5%

Koloa Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Koloa's average per capita income is $42,826. Household income levels show a median of $76,316. The poverty rate stands at 7.18%.

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$96,667-
Families$94,167$112,964
Households$76,316$107,880
Non Families$34,444$61,520

$42,826

Average Income

$76,316

Median Household Income

7.18%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)