Richview Township, Washington County, Illinois

Richview Township is located in Washington County, Illinois. As of the 2010 census, its population was 343 and it contained 170 housing units.

Geography
According to the 2010 census, the township has a total area of 11.99 sqmi, of which 11.97 sqmi (or 99.83%) is land and 0.02 sqmi (or 0.17%) is water.