Jason Plummer
State Senator, Illinois Senate District 55 · Republican
Officeholder2026 status not confirmed
The District
What Illinois Senate District 55 covers
Covers all of Fayette County, Clinton County, Clay County, Bond County and Richland County; parts of Marion County, Madison County, Washington County, Effingham County, Montgomery County and St. Clair County.
Includes Centralia, Greenville, Highland, Olney, Salem, Troy, Vandalia, Breese, Carlyle, Flora, Nashville, Addieville and 71 more.
252 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Chicago Board of Election Commissioners, Boundaries - Ward Precincts (2023-2024) (data.cityofchicago.org 6piy-vbxa) for the City of Chicago; Cook County Clerk, Suburban Cook Election Precincts - Current (datacatalog.cookcountyil.gov k7sw-w3b8); DuPage County, Election_Precincts layer (gis.dupageco.org, current, retrieved 2026-09-24); U.S. Census Bureau 2020 VTDs elsewhere in Illinois; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer
Results
Certified results for Illinois Senate District 55
State Senator, District 55
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jason PlummerRepublican | Republican | 95,805 | 100.0% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct
State Senator, District 55
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jason PlummerRepublican | Republican | 75,849 | 100.0% |
| Write-In | 34 | 0.0% | |
| Connor Vlakancic | 0 | 0.0% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct
State Senator, District 55
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Darren BaileyRepublican | Republican | 78,010 | 76.7% |
| Cynthia Ann GivenDemocrat | Democrat | 23,726 | 23.3% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct
Not on file for Jason yet: Key Votes, Their Money, Advertising, In Their Words, In the News, Reach Them, Polls, The Paper Trail. Coverage varies by state and office.
File read Sep 24, 2026. Each item names its source. Record ID p_sh0yqcmjj.
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