Election Authority


Absentee voting in the Primary Election begins June 21.


St. Charles County Election Authority
397 Turner Boulevard
St. Peters, MO 63376
Monday–Friday, 8 a.m. to 5 p.m. June 21 through Aug. 1
Saturday, July 23 and Saturday, July 30 8:30 a.m. to 12:30 p.m.

For additional information regarding absentee voting, please see the Written Requests and Absentee Ballot Application section located on this page below.

> Public Notice
Written Requests and Absentee Ballot Application

Written requests for absentee ballot must be received in the Election Authority’s office no later than 5 p.m. the Wednesday before any election. You may download, complete and return the Application for Absentee Ballot for St. Charles County, Missouri, or your request must contain the following information:

  • Your full name
  • Address where you live
  • Address where you would like the ballot to be mailed (if different)
  • Reason for voting absentee
  • The date of the election
  • Your political party preference, if you are applying for a Primary Election Ballot
  • Your signature
Directions to the Election Authority
  • We are located off Highways 70 and 79 in St. Peters.
  • Exit off of Highway 70 and head north on Highway 79.
  • Get in the right lane and bear right onto the North Outer Road exit.
  • Go straight at the stop sign, crossing over the North Outer Road.
  • Enter onto Turner Boulevard. The Election Authority office is the second building on the right.
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