
Lapwai
- County:
- Nez Perce County
- County Seat:
- No
- Area (mi²):
- 0.756
- State:
- Idaho
Lapwai is a city located in Nez Perce County, Idaho. Lapwai has a 2025 population of 1,229. Lapwai is currently growing at a rate of 0.99% annually and its population has increased by 5.13% since the most recent census, which recorded a population of 1,169 in 2020.
The average household income in Lapwai is $69,448 with a poverty rate of 16.75%. The median age in Lapwai is 31.1 years: 33.6 years for males, and 29.9 years for females.