2026 State Senate Elections in Illinois
6
State Senate District
District 6
Incumbent
Running (2,979)
52.54%
Challengers
Running (2,691)
47.46%
8
State Senate District
District 8
Incumbent
Running (4,266)
100.00%
Challengers
Running (326)
100.00%
9
State Senate District
District 9
Incumbent
Declined
Challengers
Running (19,470)
50.94%
Running (18,755)
49.06%
14
State Senate District
District 14
Incumbent
Running (2,162)
67.63%
Challengers
Running (546)
17.08%
Running (332)
100.00%
17
State Senate District
District 17
Incumbent
Running (2,851)
100.00%
Challengers
Running (342)
100.00%
18
State Senate District
District 18
Incumbent
Potential
Challengers
Running (467)
100.00%
Running (2,676)
100.00%
21
State Senate District
District 21
Incumbent
Running (3,630)
100.00%
Challengers
Running (1,615)
100.00%
33
State Senate District
District 33
Incumbent
Declined
Challengers
Running (5,980)
58.84%
Running (4,184)
41.16%
35
State Senate District
District 35
Incumbent
Running (1,411)
100.00%
Challengers
Running (1,037)
100.00%
36
State Senate District
District 36
Incumbent
Running (545)
100.00%
Challengers
Running (837)
48.58%
Declared
38
State Senate District
District 38
Incumbent
Running (1,799)
100.00%
Challengers
Running (1,502)
100.00%
42
State Senate District
District 42
Incumbent
Running (2,246)
100.00%
Challengers
Potential
Running (660)
100.00%
48
State Senate District
District 48
Incumbent
Running (2,986)
100.00%
Challengers
Running (2,967)
100.00%
56
State Senate District
District 56
Incumbent
Running
Challengers
Running (5,401)
46.06%
Running (6,326)
53.94%
59
State Senate District
District 59
Incumbent
Declined
Challengers
Running (1,564)
70.67%
Running (649)
29.33%