Lakes in Whiteside County, Illinois      Crystal Lake Lake Erie French Pond Goose Lake Lake Carlton Leo Johnson Lake Swedes Lake Wares Lake OTHER COUNTIES NEARBY Boone County Bureau County Carroll County Henry County Jo Daviess County Knox County La Salle County Lee County Marshall County Mercer County Ogle County Peoria County Putnam County Rock Island County Stark County Stephenson County Warren County Winnebago County Woodford County Dubuque County Scott County Lafayette County Rock County Illinois Lakes