Cass County Voting Information
Key Dates
July 8 – Last Day to Register to Vote
June 23 – In-person absentee voting began at the Cass County Clerk's Office (for voters who will be away from their polling place on August 4).
July 21 – No-Excuse Early Voting Begins
Vote in person at the Cass County Clerk's Office—no excuse required.
- Hours: Monday–Friday, 8:00 a.m. – 4:30 p.m.
- Saturday, August 1: 8:00 a.m. – Noon
July 22 – Last day to request that an absentee ballot be mailed to you.
August 4 – Election Day
Polls are open 6:00 a.m. – 7:00 p.m.
Am I Registered to Vote?
CHECK YOUR VOTER REGISTRATION Here
Where Do I Vote?
LOOK UP POLL LOCATION Here

Show one of the forms of acceptable identification and sign the poll book to obtain your ballot:
- A nonexpired Missouri driver or non-driver license;
- A nonexpired military ID, including a veteran’s ID card;
- A nonexpired United States passport; or
- Another photo ID issued by the United States or the state of Missouri that is either not expired or expired after the date of the most recent general election Aug. 2024.
*If the driver or non-driver license has expired after the most recent general election, it is an acceptable form of voter ID.
If you do not possess any of these forms of identification but are a registered voter, you may cast a provisional ballot.
Don't Have an Acceptable Photo ID?
If you're a registered voter, you can still cast a provisional ballot.
Your provisional ballot will be counted if:
- You return to your polling place on Election Day with an acceptable photo ID; or
- Your local election authority determines that the signature on your provisional ballot envelope matches the signature on your voter registration record.
If you vote a provisional ballot, you'll receive a receipt with instructions on how to verify whether your ballot was counted.
August 4th - Cass County Polls are open from 6:00 am - 7:00 pm
Need Help Voting?
If you have any problems casting your ballot, contact:
Cass County Clerk
📞 (816) 380-8102
Cass County Democrats
📞 (816) 406-0180
Social Media
- X: @CassCoDems
- Facebook: @casscomodems
If you can't reach us, contact a nonpartisan voter protection hotline:
Missouri Voter Hotline
📞 (314) 652-3929
Election Protection Hotline
📞 866-OUR-VOTE (866-687-8683)

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