"Only in Geneseo!" . . "309" . . "Geneseo is a city in Henry County, Illinois, United States. The population was 6,586 at the 2010 census, up from 6,480 at the 2000 census. Geneseo is located 20 miles east of The Quad Cities, at the intersection of Interstate 80, US Route 6, and Illinois Route 82."@en . "Geneseo"@en . . . . . "61254" . "6586"^^ . . .