
Greenbush
- County:
- Sheboygan County
- County Seat:
- No
- Area (mi²):
- 0.767
- State:
- Wisconsin
Greenbush is a CDP located in Sheboygan County, Wisconsin. Greenbush has a 2025 population of 131. Greenbush is currently declining at a rate of -1.5% annually and its population has decreased by -32.47% since the most recent census, which recorded a population of 194 in 2020.
The average household income in Greenbush is $57,702 with a poverty rate of 8.2%. The median age in Greenbush is 40.7 years: 40.4 years for males, and 45.9 years for females.