Prairie Township is one of fifteen townships in Edgar County, Illinois, USA. As of the 2010 census, its population was 273 and it contained 125 housing units. Geography According to the 2010 census, the township has a total area of , of which (or 99.97%) is land and (or 0.03%) is water. Unincorporated towns Scottland Raven Extinct towns Illiana Quaker Cemeteries Wesley Chapel Cemetery. Major highways US Route 36 US Route 150 Illinois Route 1 Airports and landing strips Rowe Airport Demographics School districts Edgar County Community Unit District 6 Georgetown-Ridge Farm Consolidated Unit School District 4 Political districts Illinois's 15th congressional district State House District 109 State Senate District 55 References US Census Bureau 2007 TIGER/Line Shapefiles US National Atlas External links City-Data.com Illinois State Archives Townships in Edgar County, Illinois Townships in Illinois