04/03/2026
How are voter rolls maintained in Missouri? "Great question, I would love to tell you..." (said in my best Elyse Myers voice)
Voter rolls are maintained at the local level by your county clerk or election board (also known as your local election authority). LEAs work daily to update voter registration records - adding new voters, updating address changes or name changes, moving voters into inactive status because a piece of mail we sent them was returned, and deleting voters that have passed away, been convicted of a felony or been adjudged incapacitated by the courts. We monitor obituaries, receive reports from the Dept of Health and Senior Services, the Dept. of Corrections and the Circuit Clerk. We also receive electronically transmitted voter registration applications from the local DMV for any registrations they have processed.
Additionally, LEAs do what is called a "canvass of voters". The canvass is required to be done every two years (115.179 RSMo), although many jurisdictions do an ongoing canvass, sending mailings out more frequently. In Johnson County, we do comparisons of our voter registration addresses against USPS mailing address list (National Confirmation of Address) quarterly. If the voter has a different address on file with the postal service, we will mail a letter to the USPS address asking them if they want to update their voter registration address or, if the USPS address is outside our county, asking them if they need to be deleted from our voter rolls. Voter records cannot be updated or changed without written notice from the voter.
A registered voter's name is not removed from the voter rolls on the grounds that their address has changed, unless:
1) The voter confirms in writing that they have moved out of our county or
2) The voter fails to respond and has not voted in any election for two general elections. (115.193 RSMo).
While we are constantly updating the voter rolls as new information is provided to us and verified by the voter, we don't do "mass deletions" of voters. We also don't delete voters from the rolls simply for not voting. Voters have the right to participate in any election they choose, or no election. What will trigger action by the local election authorities, is if there is an indication that a voter no longer resides at the address on their voter record.
Happy Friday!
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