Early voting locations in Belleville, Illinois for November 3, 2026
- WhenThu, Sep 24 – Mon, Nov 2Started · 18 days left
- Where1 site in Belleville4 in all of St. Clair County
- Hours9 a.m. to 5 p.m.Most sites; see each site
- Election DayTue, Nov 36:00 a.m. to 7:00 p.m.
Find sites near me Find by ZIP code Election office
Belleville addresses are in St. Clair County. St. Clair County lists 4 early voting sites; 1 of them is in Belleville and listed here.
From the St. Clair County Clerk's official list, checked October 15, 2026. Hours can change, so check before you go.
Belleville early voting sites (1)
- St. Clair County Clerk's Office, 2nd floor
10 Public Sq., Belleville, IL
Weekdays, September 24 to October 16: 9 a.m. to 5 p.m. (County Clerk's Office)
Monday to Friday, October 19 to 23: 9 a.m. to 5 p.m.
Saturday, October 24: 9 a.m. to noon
Sunday, October 25: 10 a.m. to 4 p.m.
Monday to Friday, October 26 to 30: 9 a.m. to 7 p.m.
Saturday, October 31: 9 a.m. to 5 p.m.
Sunday, November 1: 10 a.m. to 4 p.m.
Monday, November 2: 9 a.m. to 7 p.m.
Directions
Every early voting site in St. Clair County (4) is on the St. Clair County early voting page, with a ZIP code finder.
St. Clair County election authority
Find your Election Day polling place with the State Board of Elections' Polling Place Locator.
Illinois voting dates for Belleville voters
| Date | What |
|---|---|
| Thu, Sep 24 Started | Mail ballots start going out source |
| Thu, Sep 24 Started | Early voting opens source |
| Tue, Oct 6 Ended | Last day to register by mail or at a registration site source |
| Wed, Oct 7 Started | Same-day registration opens source |
| Sun, Oct 18 | Register online source |
| Mon, Oct 19 | Early voting expands source |
| Thu, Oct 29 | Apply for a vote-by-mail ballot source |
| Mon, Nov 2 | Early voting ends source |
| Tue, Nov 3, 7:00 PM | Election Day: polls open 6:00 a.m. to 7:00 p.m. source |
| Tue, Nov 3, 7:00 PM | Register and vote the same day source |
| Tue, Nov 3 | Return your mail ballot source |
Belleville voting questions
Where can I vote early in Belleville?
At the early voting site in Belleville on this page, from each county's official list. St. Clair County lists 4 sites in all; see the St. Clair County early voting page.
When does early voting start in Belleville?
Early voting in Belleville (St. Clair County) started Thursday, September 24, 2026 at the first sites to open. Some sites open later; each site's days are on this page.
When does early voting end in Belleville?
The last day of early voting in Belleville (St. Clair County) is Monday, November 2, 2026. Election Day is Tuesday, November 3.
What are the early voting hours in Belleville?
Hours differ by site and day. The most common hours are 9 a.m. to 5 p.m. Check the site you plan to use before you go.
Who can vote early in Belleville?
Any registered voter in Belleville (St. Clair County). Illinois election authorities publish their own early voting sites. Any Chicago voter can vote at any Chicago site; any suburban Cook County voter can vote at any suburban Cook County site.
What is the phone number of the election office for Belleville?
618-825-2377, the St. Clair County Clerk, #10 Public Square, Belleville, IL 62220.
Which county runs elections in Belleville?
St. Clair County. Belleville voters register and vote with St. Clair County.
More for Belleville voters
- Illinois voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- St. Clair County early voting locations, every site in the county.
- St. Clair County election office: address and phone.
- Who is on the Illinois 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 cities and towns in St. Clair County: Cahokia Heights, Fairview Heights, O'Fallon.
Sites, days and hours are St. Clair County's own, copied from its official list (named above); office details are from the Illinois State Board of Elections, Election Authorities (checked October 14, 2026). Dates are Illinois's, each linked to its source. Call the office before you go.