Oakdale Township is located in Washington County, Illinois. As of the 2010 census, its population was 594 and it contained 253 housing units. Oakdale has a public school called Oakdale Grade School.
Geography According to the 2010 census, the township has a total area of , of which (or 99.84%) is land and (or 0.16%) is water.
Demographics
References
External links City-data.com Illinois State Archives