Voting Schedule.

Per St. Charles Election Authority

Last Day to Register - March 10th 


St. Charles County residents may register in person at the Election Authority office at 397 Turner Boulevard in St. Peters.


Residents may register while obtaining services from state agencies such as the Department of Motor Vehicles, Division of Family Services, Military Recruitment or WIC.

Register to vote online here: Voters Registration



Absentee Voting - Begins February 23th 

View the ballot here: April 6, General Municipal Election Candidates and Issues