Illinois Gazetteer > Illinois Features  > Illinois Features by County > St. Clair County Features

St. Clair County Physical, Cultural & Historical Features

Note 1: The Cultural Feature "Locales" can be very helpful in getting oriented in a new community.
Note 2: Links for Local Area Search and Driving Directions are below each feature map.

Physical Features
Flats 1
Guts 1
Islands 2
Lakes 32
Ridges 2
Streams 39
Summits 9
Swamps 4
Valleys 5
Cultural Features
Airports 19
Bridges 8
Buildings 116
Canals 3
Cemeteries 149
Churches 175
Civil 50
Crossings 20
Dams 30
Hospitals 7
Locales 47
Mines 13
Parks 46
Post Offices 16
Reservoirs 33
Schools 130
Towers 6
Historical Features
Cemeteries 1
Churches 2
Crossings 1
Lakes 1
Locales 1
Military (Historical) 2
Populated Places 1
Post Offices 1
Schools 72
Swamps 1
  • Physical Features are the natural features of the Earth's surface.
  • Cultural Features are landscape features that were created or shaped by humans.
  • Historical Features are features that no longer exist on the landscape.
  • Historical Landmarks: Illinois's National Historic Landmarks