
Wahiawa
- County:
- Honolulu County
- County Seat:
- No
- Area (mi²):
- 2.289
- State:
- Hawaii
Wahiawa is a CDP located in Honolulu County, Hawaii. Wahiawa has a 2025 population of 17,295. Wahiawa is currently declining at a rate of -0.2% annually but its population has increased by 5.19% since the most recent census, which recorded a population of 16,442 in 2020.
The average household income in Wahiawa is $109,038 with a poverty rate of 17.19%. The median age in Wahiawa is 39.8 years: 37.1 years for males, and 42.3 years for females.