Not affiliated with the Illinois General Assembly · an independent reference by Fifty Domes

PlansSign in

Legislators › House › District 6

Official portrait of Sonya Harper

Photo: Illinois General Assembly. Source.

6House
District

Representative

Sonya Harper

SeatHouse District 6
PartyDemocratic
Capitol officeRoom 274-S · Stratton Office Building
Mailing addressRoom 274-S, Stratton Office Building, Springfield, IL 62706
Capitol phone217-782-5971
Legislative assistantNick Larson
HometownChicago
TenureServing since October 2015
Term limitedNo term limits

Committees 5

Bills, 104th General Assembly 85 as principal author · 189 as coauthor

All 85 bills as principal author ›

Coauthor of HB 1085, HB 1697, HB 1700, HB 1710, HB 1787, HB 1810, HB 2142, HB 2196, HB 2337, HB 2362, HB 2409, HB 2425 and 177 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

0.9662nd of 118 in the House
48th percentile
Bills & joint resolutions authored64
… passed committee / chamber / both17 / 13 / 5
… became law4
Carried in the other chamber (became law)1 (1)
Points vs. House majority average77 ÷ 79.85 = 0.96
Most-authored topicsAgriculture & rural life (23), Budget & taxes (11), Health & mental health (9)

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 6

Counties
Cook
Find your district
Who represents me?
Senate members sharing a county
Javier Cervantes (1), Omar Aquino (2), Mattie Hunter (3), Kimberly Lightford (4), Lakesia Collins (5), Sara Feigenholtz (6), Mike Simmons-Gessesse (7), Ram Villivalam (8), Laura Fine (9), Rob Martwick (10), Mike Porfirio (11), Celina Villanueva (12), Robert Peters (13), Emil Jones (14), Napoleon Harris (15), Willie Preston (16), Elgie Sims (17), Bill Cunningham (18), Mike Hastings (19), Graciela Guzmán (20), Cristina Castro (22), Seth Lewis (24), Karina Villa (25), Darby Hills (26), Mark Walker (27), Laura Murphy (28), Julie Morrison (29), Adriane Johnson (30), Don Harmon (39), Patrick Joyce (40), John Curran (41)
House District 6 and neighboursHouse District 1: Aarón Ortíz (D)House District 2: Lisa Hernandez (D)House District 3: Eva-Dina Delgado (D)House District 4: Lilian Jiménez (D)House District 5: Kimberly Du Buclet (D)House District 6: Sonya Harper (D)House District 7: Chris Welch (D)House District 8: La Shawn Ford (D)House District 9: Yolonda Morris (D)House District 10: Omar Williams (D)House District 11: Ann Williams (D)House District 12: Margaret Croke (D)House District 20: Brad Stephens (R)House District 21: Abdelnasser Rashid (D)House District 22: Angie Guerrero-Cuellar (D)House District 23: Edgar González (D)House District 24: Theresa Mah (D)House District 25: Curtis Tarver (D)House District 26: Kam Buckner (D)House District 27: Justin Slaughter (D)House District 31: Mike Crawford (D)House District 32: Lisa Davis (D)House District 33: Marcus Evans (D)House District 34: Nick Smith (D)House District 35: Mary Gill (D)House District 36: Rick Ryan (D)House District 39: Will Guzzardi (D)House District 40: Jaime Andrade (D)House District 77: Norma Hernandez (D)House District 78: Camille Lilly (D)House District 82: Nicole La Ha (R)CookWill12345678910111220212223242526273132333435363940777882
District 6 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/3314 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.