Kahului CDP, Hawaii Demographics & Population 2026

Population Overview

Kahului CDP is a mid-sized community located in Hawaii. The total population is 27,068. It ranks as the 9th most populous out of 163 cities and towns in Hawaii.

Age Demographics

The median age in Kahului CDP is 43.5 years. This is 7% higher than the state median of 40.6 years. 10.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Kahului CDP is $92,062. This is 6% lower than the state median of $98,317. Compared to the national median of $78,538, household income here is 17% higher. The poverty rate stands at 9.3%. This is 7% lower than the state poverty rate of 10.0%. The unemployment rate is 4.2%. This is 16% lower than the state rate of 5.0%. The median home value is $833,200. Housing costs are 3% higher than the state median of $808,200. The home-value-to-income ratio of 9.1x suggests that housing affordability is a significant concern for many residents. 61.5% of occupied housing units are owner-occupied. This homeownership rate is 2% lower than the state average of 62.5%.

Race & Ethnicity

The largest racial or ethnic group in Kahului CDP is Asian, making up 55.0% of the population. White (non-Hispanic) residents account for 10.2%. The White (non-Hispanic) population (10.2%) is well below the state average of 21.1%.

Education

24.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% lower than the state rate of 35.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.1%.

Data Sources & Methodology

All demographic data for Kahului CDP, Hawaii is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Hawaii state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 163 Census-designated places in Hawaii. For official data, visit data.census.gov.