Madison County, Illinois

Populated Place 100 features Civil 52 features Stream 45 features Reservoir 43 features Lake 11 features Census 5 features Island 5 features Summit 4 features Channel 3 features Canal 3 features Levee 2 features Valley 2 features Military 1 feature Slope 1 feature Bend 1 feature Gut 1 feature Flat 1 feature