Where to vote in Festus, Missouri on November 3, 2026
- Election DayTue, Nov 3Tuesday, November 3
- Polls open6 a.m. – 7 p.m.Local time
- Election officeJefferson County636-797-5486
Find your polling place Election office Voting dates
Festus is in Jefferson County. Festus has about 14,066 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.
Jefferson County local election authority
Jefferson County Clerk
Office: 729 Maple Street PO Box 100, Hillsboro, MO 63050
Phone: 636-797-5486
Website: jeffcomo.gov/countyclerk
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 Festus 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 |
Festus voting questions
Where do I vote in Festus on Election Day?
At your assigned polling place, or a vote center where Jefferson 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 Festus?
636-797-5486, the Jefferson County Clerk, 729 Maple Street PO Box 100, Hillsboro, MO 63050.
Which county runs elections in Festus?
Jefferson County. Festus voters register and vote with Jefferson County.
More for Festus voters
- Missouri voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Jefferson 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.