Where to vote in Smithville, Missouri on November 3, 2026
- Election DayTue, Nov 3Tuesday, November 3
- Polls open6 a.m. – 7 p.m.Local time
- Election officeClay County816-415-8683
Find your polling place Election office Voting dates
Smithville is in Clay County. Smithville has about 11,160 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.
Clay County local election authority
Clay County Board of Elections
Office: 100 West Mississippi St., Liberty, MO 64068
Phone: 816-415-8683
Website: voteclaycountymo.gov
Check your registration and find your polling place at the Secretary of State's voter lookup, the state's voter site.
Missouri voting dates for Smithville voters
| Date | What |
|---|---|
| Wed, Oct 7, 5 p.m. Ended | Last day to register online, by mail or in person source |
| Tue, Oct 20 | No-excuse early voting opens source |
| Wed, Oct 21, 5 p.m. | Request an absentee ballot by mail source |
| Mon, Nov 2, 5 p.m. | Early voting ends source |
| Tue, Nov 3, 7 p.m. | Return your absentee ballot source |
| Tue, Nov 3, 7 p.m. | Election Day: polls open 6 a.m. to 7 p.m. source |
Smithville voting questions
Where do I vote in Smithville on Election Day?
At your assigned polling place, or a vote center where Clay County uses them. Polls are open 6 a.m. to 7 p.m. local time. Enter your address on the Missouri page to find yours.
What is the phone number of the election office for Smithville?
816-415-8683, the Clay County Board of Elections, 100 West Mississippi St., Liberty, MO 64068.
Which county runs elections in Smithville?
Clay County. Smithville voters register and vote with Clay County.
More for Smithville voters
- Missouri voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Clay County election office: address and phone.
- Who is on the Missouri ballot, race by race.
- What's on my ballot and where do I vote, from your street address.
- Voting in every major U.S. city.
Other big cities in Missouri: Kansas City, St. Louis, Springfield, Columbia, Independence, Lee's Summit.
Office details are from the Missouri Secretary of State, Local Election Authorities (checked October 14, 2026). Dates are Missouri's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.