The Ballot Brief
St Clair County, Illinois

Illinois House District 112

IllinoisSt Clair County › Illinois House District 112

2 candidates are tracked for Illinois House District 112 on the November 3, 2026 ballot: Katie Stuart and Jimmy Ford. Candidate information follows official St Clair County election filings; verify with the official election office linked below.

Katie Stuart (Democratic), Jimmy Ford (Republican) meet on the November 3 ballot; Katie Stuart is the sitting member, per the General Assembly's roster. Party nominees were chosen at the March 17 primary (plurality, no runoffs); independent and new-party candidates qualified by petition. The field is the State Board of Elections' 2026 General Election candidate list (status Active, read September 7, 2026). This seat is elected by district; only the district covering your address appears on your ballot.

Katie Stuart

Katie Stuart

Democratic · Incumbent

Katie Stuart is the Democratic candidate for Illinois House District 112 on the November 3, 2026 ballot, per the State Board of Elections' certified candidate list. Katie Stuart is the sitting member, per the General Assembly's roster. Stuart is a full-time legislator and former public elementary and high school math teacher in Edwardsville and Highland who also taught mathematics at Southern Illinois University-Edwardsville, per her ilga.gov legislative profile. She has represented the 112th District since January 2017 and serves as Assistant Majority Leader and Floor Whip. No campaign website or questionnaire response was found as of September 7, 2026.

Jimmy Ford

Republican

Jimmy Ford is the Republican candidate for Illinois House District 112 on the November 3, 2026 ballot, per the State Board of Elections' certified candidate list. Ford is a small-business owner and O'Fallon City Council member who also serves as First Officer and diver on the city's Underwater Search & Recovery Team, per The Troy Times Tribune. He is the Republican nominee for the 112th District. No campaign website or questionnaire response was found as of September 7, 2026.

Verify this race
Candidate roster from official St Clair County Supervisor of Elections filings. Bios and priorities carry their attribution inline.
Cross-check with the official Illinois election office, or see the full St Clair County sample ballot and your exact ballot by address.