
Birchwood
- County:
- Washburn County
- County Seat:
- No
- Area (mi²):
- 1.079
- State:
- Wisconsin
Birchwood is a village located in Washburn County, Wisconsin. Birchwood has a 2025 population of 407. Birchwood is currently growing at a rate of 0.25% annually and its population has increased by 1.24% since the most recent census, which recorded a population of 402 in 2020.
The average household income in Birchwood is $83,777 with a poverty rate of 12.94%. The median age in Birchwood is 37.6 years: 36 years for males, and 42.2 years for females.