
Lawai
- County:
- Kauai County
- County Seat:
- No
- Area (mi²):
- 4.058
- State:
- Hawaii
Lawai is a CDP located in Kauai County, Hawaii. Lawai has a 2025 population of 3,037. Lawai is currently growing at a rate of 1.5% annually and its population has increased by 21.63% since the most recent census, which recorded a population of 2,497 in 2020.
The average household income in Lawai is $117,547 with a poverty rate of 8.9%. The median age in Lawai is 38.4 years: 31.9 years for males, and 43.4 years for females.