Waipahu, HI
Population 39,871 · Hawaii
About Waipahu, HI
Waipahu is a mid-sized city in Hawaii with a population of 39,871 residents. The median household income is $98,633 per year, which is above the national average. The median age in Waipahu is 39.7 years.
Housing in Waipahu has a median home value of $835,400 and median monthly rent of $1,585. Of the 9,486 total housing units, the majority are owner-occupied, with 5,342 owner-occupied and 3,638 renter-occupied units.
The unemployment rate in Waipahu is 4.2% and the poverty rate is 11.4%. 18.6% of residents hold a bachelor's degree or higher. The average commute time is 32.1 minutes.
How Waipahu Ranks in Hawaii
Cost of Living in Waipahu, HI
Compared to national averages, Waipahu has a median household income of $98,633 (31% above the national median of $75,149). Home values average $835,400, which is 241% above the national median. Monthly rent at $1,585 is 36% above the US average of $1,163. Within Hawaii, Waipahu's income is 4% above the state average of $94,535, and home values are 9% above the state median of $766,495.
Why Live in Waipahu, HI?
Waipahu offers a strong local economy with a median household income of $98,633, well above the national average, and a low poverty rate of 11.4%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $835,400. However, Waipahu’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Waipahu has a population of 39,871 with a median age of 39.7 years. Compare Waipahu with other cities to see how it stacks up, or explore all cities in Hawaii.
Similar Cities Near Waipahu
Cities in Hawaii with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Kailua CDP (Honolulu County), Hawaii | 39,762 | $146,615 | $1,239,000 | Compare |
| Kaneohe | 35,945 | $124,632 | $990,100 | Compare |
| Pearl City | 45,079 | $114,682 | $872,200 | Compare |
| Hilo | 48,223 | $78,713 | $455,100 | Compare |
| East Honolulu | 50,961 | $158,398 | $1,172,300 | Compare |
| Mililani Town | 27,495 | $124,123 | $884,800 | Compare |
| Kahului | 27,068 | $92,062 | $833,200 | Compare |
| Ewa Gentry | 26,738 | $131,755 | $768,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Hawaii
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Waipahu With Other Cities
Frequently Asked Questions about Waipahu
What is the population of Waipahu, HI?
The population of Waipahu, HI is 39,871 according to the latest Census data.
What is the median household income in Waipahu?
The median household income in Waipahu, HI is $98,633 per year.
What is the median home value in Waipahu?
The median home value in Waipahu, HI is $835,400.
What is the average rent in Waipahu?
The median monthly rent in Waipahu, HI is $1,585.
What is the unemployment rate in Waipahu?
The unemployment rate in Waipahu, HI is 4.2%.