Voting in Missouri: Standard Guidance
Last reviewed 2026-10-28. General overview only.
Where to vote in Missouri
Polling places in Missouri are normally assigned by home address and managed by county election offices. Use the buttons below to look up yours, and re-check before you leave home.
Missouri voter ID guidance
In Missouri, many in-person voters are asked to show a photo ID. Accepted ID types and exceptions vary, so please review the current list with your State Election Office.
Missouri mail voting
In Missouri, registered voters can generally ask for a mail ballot. Request and return deadlines vary, so please check with your State Election Office.
Missouri early voting
Many states offer some form of early in-person voting. Dates and locations vary by state and county, so please check your county election office.
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Help friends and family in Missouri check their polling place and voter ID rules.
Frequently Asked Questions about voting in Missouri
Where do I vote in Missouri?
In Missouri, polling places are assigned by your registered address and managed by local election authorities. Check with the Missouri State Election Office before you go.
What ID is needed to vote in Missouri?
In Missouri, many in-person voters are asked to show a photo ID. Accepted ID types and exceptions vary, so please review the current list with your State Election Office.
Can I vote by mail in Missouri?
In Missouri, registered voters can generally ask for a mail ballot. Request and return deadlines vary, so please check with your State Election Office.
Does Missouri offer early voting?
Early in-person options and schedules vary by county across Missouri. Review details with your State Election Office.
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