Wilbur
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 1.319
- State:
- Washington
Wilbur is a town located in Lincoln County, Washington. Wilbur has a 2026 population of 926. Wilbur is currently declining at a rate of -0.11% annually but its population has increased by 3.35% since the most recent census, which recorded a population of 896 in 2020.