Merrillan
- County:
- Jackson County
- County Seat:
- No
- Area (mi²):
- 1.267
- State:
- Wisconsin
Merrillan is a village located in Jackson County, Wisconsin. Merrillan has a 2026 population of 549. Merrillan is currently declining at a rate of -0.36% annually and its population has decreased by -2.83% since the most recent census, which recorded a population of 565 in 2020.