
Princeville
- County:
- Kauai County
- County Seat:
- No
- Area (mi²):
- 2.601
- State:
- Hawaii
Princeville is a CDP located in Kauai County, Hawaii. Princeville has a 2025 population of 1,969. Princeville is currently declining at a rate of -0.66% annually but its population has increased by 2.66% since the most recent census, which recorded a population of 1,918 in 2020.
The average household income in Princeville is $156,337 with a poverty rate of 7.75%. The median age in Princeville is 53.7 years: 54.5 years for males, and 53.4 years for females.