Early voting locations in Monroe, Ohio for November 3, 2026
- WhenTue, Oct 6 – Sun, Nov 1Started · 17 days left
- Where1 siteIn Butler County · any site in the county
- Hours8 a.m. to 5 p.m.Full schedule below
- Election DayTue, Nov 36:30 a.m. to 7:30 p.m.
Find sites near me Find by ZIP code Election office
Monroe is in Butler County. Monroe has about 15,880 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines. The one early voting site Butler County lists is outside Monroe; it is on the Butler County early voting page.
From the Ohio Secretary of State's official list, checked October 14, 2026. Hours can change, so check before you go.
Early voting for Monroe voters
Every early voting site in Butler County (1) is on the Butler County early voting page, with a ZIP code finder.
Butler County board of elections
Butler County Board of Elections
Office: 1802 Princeton Rd #600, Hamilton, OH 45011
Phone: 513-887-3700
Regular office hours: 8 a.m. to 4:30 p.m.
Website: elections.bcohio.gov
Check your registration and find your polling place at the Secretary of State's Voter Toolkit, the state's voter site.
Ohio voting dates for Monroe voters
| Date | What |
|---|---|
| Mon, Oct 5, 9 p.m. | Register in person source |
| Mon, Oct 5 | Register online source |
| Mon, Oct 5 | Last day to register by mail source |
| Tue, Oct 6, 8 a.m. | Early voting opens source |
| Tue, Oct 27, 8:30 p.m. | Request an absentee ballot source |
| Sun, Nov 1, 5 p.m. | Early voting ends source |
| Tue, Nov 3, 7:30 p.m. | Election Day: polls open 6:30 a.m. to 7:30 p.m. source |
| Tue, Nov 3, 7:30 p.m. | Return your absentee ballot source |
Monroe voting questions
Where can I vote early in Monroe?
Butler County lists 1 site in all; see the Butler County early voting page.
When does early voting start in Monroe?
Early voting in Monroe (Butler County) started Tuesday, October 6, 2026.
When does early voting end in Monroe?
The last day of early voting in Monroe (Butler County) is Sunday, November 1, 2026. Election Day is Tuesday, November 3.
What are the early voting hours in Monroe?
Hours differ by site and day. The most common hours are 8 a.m. to 5 p.m. Check the site you plan to use before you go.
Who can vote early in Monroe?
Any registered voter in Monroe (Butler County). Each county has one early in-person voting location, usually its board of elections.
What is the phone number of the election office for Monroe?
513-887-3700, the Butler County Board of Elections, 1802 Princeton Rd #600, Hamilton, OH 45011.
Which county runs elections in Monroe?
Butler County. Monroe voters register and vote with Butler County.
More for Monroe voters
- Ohio voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Butler County early voting locations, every site in the county.
- Butler County election office: address and phone.
- Who is on the Ohio 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 Ohio: Columbus, Cleveland, Cincinnati, Toledo, Akron, Dayton.
Sites, days and hours are Butler County's own, copied from its official list (named above); office details are from the Ohio Secretary of State, County Boards of Elections Directory (checked October 17, 2026). Dates are Ohio's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.