The 43rd Legislative District is located mostly within Will County. Major population centers include Joliet, Bolingbrook, Romeoville, Woodridge, Lockport and Crest Hill.

Other communities include Channahon, Ingalls Park, Preston Heights, Fairmont, Elwood and Rockdale.

Major employers in district communities include Argonne National Laboratory, Provena St. Joseph Medical Center, Commonwealth Edison, Caterpillar's earthmoving equipment factory, Silver Cross Hospital, Harrah's casino, and several local school districts.

Illinois Senate District 43

Category: Information

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Office Info

District Office:
20660 Caton Farm Road, Unit D
Crest Hill, IL 60403
(815) 207-4445

Springfield Office:
M122 Capitol Building
Springfield, IL 62706
(217) 782-8800

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