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Template
:
St. Clair County, Illinois
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From Wikipedia, the free encyclopedia
v
t
e
Municipalities and communities of
St. Clair County, Illinois
,
United States
County seat
:
Belleville
Cities
Belleville
Cahokia Heights
Collinsville
‡
Columbia
‡
East St. Louis
Fairview Heights
Lebanon
Madison
‡
Mascoutah
O'Fallon
Map of Illinois highlighting St. Clair County
Villages
Brooklyn
Caseyville
Dupo
East Carondelet
Fairmont City
‡
Fayetteville
Freeburg
Hecker
‡
Lenzburg
Marissa
Millstadt
New Athens
New Baden
‡
Sauget
Shiloh
Smithton
St. Libory
Summerfield
Swansea
Washington Park
Townships
Canteen
Caseyville
Centreville
Engelmann
Fayetteville
Freeburg
Lebanon
Lenzburg
Marissa
Mascoutah
Millstadt
New Athens
O’Fallon
Prairie du Long
Shiloh Valley
Smithton
St. Clair
Stites
Stookey
Sugarloaf
CDPs
Darmstadt
Floraville
Paderborn
Rentchler
Scott AFB
Other
unincorporated
communities
Birkner
Douglas
Imbs
North Dupo
State Park Place
‡
Westview
Signal Hill
Footnotes
‡This populated place also has portions in an adjacent county or counties
Illinois portal
United States portal
Categories
:
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St. Clair County, Illinois
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