
Aiea
- County:
- Honolulu County
- County Seat:
- No
- Area (mi²):
- 1.661
- State:
- Hawaii
Aiea is a CDP located in Honolulu County, Hawaii. Aiea has a 2025 population of 9,629. Aiea is currently growing at a rate of 0.2% annually but its population has decreased by -1.04% since the most recent census, which recorded a population of 9,730 in 2020.
The average household income in Aiea is $156,555 with a poverty rate of 3.66%. The median age in Aiea is 42.9 years: 39.2 years for males, and 47 years for females.