
Puhi
- County:
- Kauai County
- County Seat:
- No
- Area (mi²):
- 0.889
- State:
- Hawaii
Puhi is a CDP located in Kauai County, Hawaii. Puhi has a 2025 population of 4,225. Puhi is currently growing at a rate of 2.13% annually but its population has decreased by -2.11% since the most recent census, which recorded a population of 4,316 in 2020.
The average household income in Puhi is $134,524 with a poverty rate of 5.85%. The median age in Puhi is 36.5 years: 33.3 years for males, and 41.8 years for females.