Illinois polls

Every 2026 Illinois race with polling: the average, the latest polls and, after the election, how far off they were.

Races with polls
Race	Polls	Average (D−R)	Result
Senate	3	D+13.4	–
Governor	3	D+18.8	–
IL-02	1	–	–
IL-04	1	D+19.0	–
IL-07	1	–	–
IL-09	4	–	–

Illinois Senate

Average: Juliana Stratton 55.9% · Don Tracy 42.5%

Recent polls
Ended	Pollster	Result	Sample
Nov 2	Research Co.	Juliana Stratton 53, Don Tracy 41	450
Oct 30	ActiVote	Juliana Stratton 56, Don Tracy 44	400
Oct 20	ActiVote	Juliana Stratton 59, Don Tracy 42	400
Oct 1	Public Policy Polling	Juliana Stratton 49, Don Tracy 36	569
Mar 15	Victory Research	Juliana Stratton 37, Raja Krishnamoorthi 34, Robin Kelly 20	806
Mar 12	FM3 Research	Juliana Stratton 38, Raja Krishnamoorthi 33, Robin Kelly 18	648
Mar 10	Public Policy Polling	Juliana Stratton 32, Raja Krishnamoorthi 30, Robin Kelly 13	700
Mar 8	Tulchin Research	Raja Krishnamoorthi 39, Juliana Stratton 28, Robin Kelly 12	600
Mar 5	Change Research	Raja Krishnamoorthi 36, Juliana Stratton 26, Robin Kelly 14	717
Mar 3	Public Policy Polling	Juliana Stratton 33, Raja Krishnamoorthi 30, Robin Kelly 11	557

Average: JB Pritzker 58.2% · Darren Bailey 39.4%

Recent polls
Ended	Pollster	Result	Sample
Nov 2	Research Co.	JB Pritzker 57, Darren Bailey 36	450
Oct 31	ActiVote	JB Pritzker 59, Darren Bailey 41	400
Oct 22	ActiVote	JB Pritzker 59, Darren Bailey 41	400
Oct 1	Public Policy Polling	JB Pritzker 54, Darren Bailey 34, Collin Corbett 6	569
Jan 23	Osage Research	Darren Bailey 57, Rick Heidner 9, Ted Dabrowski 8	412
Jan 5	Emerson College	Darren Bailey 34, Ted Dabrowski 8, Jim Mendrick 5	432
Nov 24	Victory Research	JB Pritzker 54, Darren Bailey 34	1,208
Sep 6	Reveille Research	Darren Bailey 31, Jim Mendrick 5, Ted Dabrowski 3	–

Polls: VoteHub and The New York Times. Average: Polling Desk. Results: civicAPI.