Greenbush Township is located in Warren County, Illinois, Warren County, Illinois. As of the 2010 census, its population was 533 and it contained 286 housing units.

Geography

According to the 2010 census, the township has a total area of , of which (or 98.99%) is land and (or 1.01%) is water.

Demographics

References

External links

City-data.com
Townships in Warren County, Illinois Galesburg, Illinois micropolitan area Townships in Illinois {{WarrenCountyIL-geo-stub