Yacolt
- County:
- Clark County
- County Seat:
- No
- Area (mi²):
- 0.575
- State:
- Washington
Yacolt is a town located in Clark County, Washington. Yacolt has a 2026 population of 1,644. Yacolt is currently growing at a rate of 0.18% annually but its population has decreased by -1.79% since the most recent census, which recorded a population of 1,674 in 2020.