County Parks in Illinois
33 parks across 18 counties
Boone County
1 park
Cape Girardeau County
3 parks
Champaign County
1 park
Daviess County
1 park
Forest Preserve District of Cook County
2 parks
Henderson County
1 park
Jackson County
8 parks
Johnson County
2 parks
Lake County
3 parks
McHenry County
1 park
McLean County
1 park
Peoria County
1 park
Saint Louis County
2 parks
St. Charles County
1 park
St. Louis County
2 parks
Vigo County
1 park
Village of Minooka Public Works; Kendall County
1 park
Will County
1 park