Townships of Rock Island County [Click links to view read histories and view online data] View Township Map Andalusia - Formed from Edgington in September, 1858 Black Hawk - Name changed from Camden on October 1, 1857 New! Bowling New! Buffalo Prairie - Name changed from Buffalo to Copper on October 1, 1857; and from Copper to Buffalo Prairie in January, 1858. Coal Valley Coe - Name changed from Fremont to Penn on October 1, 1857; from Penn to Coe in January, 1858. Cordova Drury Edgington Hampton (updated with history of Coaltown) Moline Port Byron Rock Island Rural - Formed from Coal Valley (date unknown). New! South Moline - Formed from Moline in March, 1879 South Rock Island - Formed from Rock Island on March 1, 1878. New! Zuma - Name changed from Walker on October 1, 1857. Towns and Cities of Rock Island County   Andalusia Babcock   Barstow Bridgeway Addition Buffalo Prairie Carbon Cliff Castle Junction Cedar Brook Coal Valley Cordova Coyne Center East Moline Edgington Fruitland Glendale (historical) Ginger Hill Rustic Acres Hillsdale Hampton New! Illinois City Joslin Milan Moline New! Osborn Oak Grove Poplar Grove Port Byron Rapids City Reynolds Rock Island City New!- aka SEARS ©2006, Genealogy Trails