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Official portrait of Katie Stuart

Photo: Illinois General Assembly. Source.

112House
District

Representative

Katie Stuart

SeatHouse District 112
PartyDemocratic
Capitol officeRoom 278-S · Stratton Office Building
Mailing addressRoom 278-S, Stratton Office Building, Springfield, IL 62706
Capitol phone217-782-8018
Legislative assistantCaitlin Anderson
HometownEdwardsville
TenureServing since January 2017
Term limitedNo term limits

Committees 6

Bills, 104th General Assembly 79 as principal author · 253 as coauthor

All 79 bills as principal author ›

Coauthor of HB 1062, HB 1083, HB 1085, HB 1189, HB 1312, HB 1437, HB 1616, HB 1648, HB 1697, HB 1715, HB 1806, HB 2139 and 241 more.

Bills and sponsors: Open States bulk data (public domain dedication), 2026-11-public.pgdump; status is read from the official actions. About the momentum score

Effectiveness 104th General Assembly, 2025 to 2026

1.8812th of 118 in the House
90th percentile
Bills & joint resolutions authored60
… passed committee / chamber / both18 / 16 / 10
… became law10
Carried in the other chamber (became law)9 (7)
Points vs. House majority average150 ÷ 79.85 = 1.88
Most-authored topicsHigher education & workforce (16), Budget & taxes (13), State government & agencies (13)

House rankings · How the score works. A count of bill progress, not a judgment of the member's work.

Closest allies co-authorship, 2025 to 2026

“Written together” = 104th General Assembly bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.

District 112

Counties
Madison, St. Clair
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Senate members sharing a county
Jil Tracy (50), Jason Plummer (55), Erica Harriss (56), Christopher Belt (57), Terri Bryant (58)
House District 112 and neighboursHouse District 100: C.D. Davidsmeyer (R)House District 109: Charlie Meier (R)House District 111: Amy Elik (R)House District 112: Katie Stuart (D)House District 113: Jay Hoffman (D)House District 114: Kevin Schmidt (R)House District 115: David Friess (R)ClintonSt. ClairWashingtonMonroeJerseyMadisonCalhounBond100109111112113114115
District 112 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official House page.

Lobbyist reports naming this member 2025 to 2026

No lobbyist expenditure reports naming this member are in our data.

Registered lobbyists and the organizations they represent are on our sister site, the Illinois Lobby Guide.

A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.

Source

Copied from https://www.ilga.gov/House/Members/Details/3326 on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Illinois House of Representatives.

Sources for this page

Copied from public pages of the Illinois House of Representatives and the Illinois State Senate, through Open States people data (CC0), checked against official legislature rosters. Neither Illinois Capitol Guide nor this information, as presented here, is endorsed by the Illinois House of Representatives or the Illinois State Senate.