Primary Election
Tuesday, August 4, 2026 
6:00 AM The Primary Election will take place on Tuesday, August 4, 2026
Polling Place Hours on Election Days: 6 am - 7 pm
First day to file as a candidate for office for the August Primary Election: February 24, 2026
Last day to file as a candidate for office for the August Primary Election: March 31, 2026
Last day to register to vote in August Primary Election: July 8, 2026
Tri-County Labor Legislative Club officially endorses the following candidates and ballot measures.
St. Charles County
County Executive | Steve Ehlmann |
Prosecuting Attorney | Joseph G. McCulloch |
Sheriff | Scott A. Lewis |
County Council-District 1 | Matt Swanson |
County Council-District 3 | Mike Elam |
County Council-District 5 | Terry Hollander |
County Council-District 7 | Open |
Associate Circuit Judge-Division 8 | Peter Lassiter |
Associate Circuit Judge-Division 9 | Jeff Sandcork |
Associate Circuit Judge-Division 10 | Dennis Chassaniol |
Associate Circuit Judge-Division 11 | Tanya Muhm |
Associate Circuit Judge-Division 12 | William Byrnes |
State Representative
District 40 | Open |
District 41 | Matt Beger |
District 42 | Open |
District 63 | Don Looney |
District 64 | Amber Teson |
District 65 | Dale Conoyer |
District 69 | Chris Chapman |
District 102 | David Rogers |
District 103 | Don Crozier |
District 104 | Tara Murray |
District 105 | Catrina Clayton |
District 106 | Jewel Kelly |
District 107 | Gary Wester |
District 108 | Stephen Scott |
Amendments
Amendment 1 | Vote Yes |
Amendment 2 | Vote No |
Amendment 4 | Vote No |
Amendment 5 | Vote No |