The Illinois State Senate Election of 2016 determined, along with 19 senators not up for re-election, the membership of the 100th Illinois State Senate. The Democratic Party retained its majority, losing two seats - the 47th district in Western Illinois, and the 59th in the State's South - which were both won by Republicans.

Overview Illinois State Senate Elections, 2016PartyVotesPercentage % change Previous SenateCandidatesElectedTotalseats+/– Seatsheld overSeatsupTotal Seatsbefore election Democratic1,906,00759.45% 13.90%112839322637 2 Republican1,299,86140.55% 13.90%81220211422 2 Write-Ins1250.00%N/A000200 0 Totals 1,045,787 100.00% N/A 19 40 59 26 19 59 —

Predictions SourceRankingAs of Governing | October 12, 2016

Elections by district District 1 • District 2 • District 4 • District 5 • District 7 • District 8 • District 10 • District 11 • District 13 • District 14 • District 16 • District 17 • District 19 • District 20 • District 22 • District 23 • District 25 • District 26 • District 28 • District 29 • District 31 • District 32 • District 34 • District 35 • District 37 • District 38 • District 40 • District 41 • District 43 • District 44 • District 46 • District 47 • District 49 • District 50 • District 52 • District 53 • District 55 • District 56 • District 58 • District 59 __NOTOC__

District 1

District 2

District 4

District 5

District 7

District 8

District 10

District 11

District 13

District 14

District 16

District 17

District 19

District 20

District 22

District 23

District 25

District 26

District 28

District 29

District 31

District 32

District 34

District 35

District 37

District 38

District 40

District 41

District 43

District 44

District 46

District 47

District 49

District 50

District 52

District 53

District 55

District 56

District 58

District 59

References

Illinois State Board of Elections