Kaiminani CDP, Hawaii Demographics & Population 2026

Population Overview

Kaiminani CDP is a small city located in Hawaii. The total population is 11,542. It ranks as the 28th most populous out of 163 cities and towns in Hawaii.

Age Demographics

The median age in Kaiminani CDP is 41.2 years. This is 1% higher than the state median of 40.6 years.

Economy, Income & Housing

The median household income in Kaiminani CDP is $101,320. This is 3% higher than the state median of $98,317. Compared to the national median of $78,538, household income here is 29% higher. The poverty rate stands at 10.8%. This is 9% higher than the state poverty rate of 10.0%. The unemployment rate is 2.8%. This is 44% lower than the state rate of 5.0%. The median home value is $761,300. Housing costs are 6% lower than the state median of $808,200. The home-value-to-income ratio of 7.5x suggests that housing affordability is a significant concern for many residents. 73.3% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 62.5%.

Race & Ethnicity

Kaiminani CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Asian residents account for 12.8%. The White (non-Hispanic) population is significantly higher than the state average (41.8% vs 21.1%). The Asian population (12.8%) is well below the state average of 36.7%.

Education

31.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 10% 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 96.3%.

Data Sources & Methodology

All demographic data for Kaiminani 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.