Lakes in Menard County, Illinois      Country Lake Day Lake Lake Petersburg McMann Lake Mound Lake OTHER COUNTIES NEARBY Brown County Calhoun County Cass County Christian County Fulton County Greene County Jersey County Knox County Logan County Macon County Macoupin County Marshall County Mason County Mcdonough County Mclean County Montgomery County Morgan County Peoria County Sangamon County Schuyler County Scott County Shelby County Tazewell County Warren County Woodford County Lincoln County Illinois Lakes