KS · CountyLyon County, Kansas20 cities in the directoryCitiesCityPopulationRegionAdmire137—Agnes City422—Allen165—Americus779—Americus1,369—Bushong28—Center1,117—Elmendaro748—Emporia24,354—Emporia957—Fremont850—Hartford364—Ivy243—Jackson965—Neosho Rapids239—Olpe528—Pike835—Reading184—Reading418—Waterloo242—