Early voting locations in Alton, Illinois for November 3, 2026
- WhenThu, Sep 24 – Mon, Nov 2Started · 18 days left
- Where1 site in Alton11 in all of Madison County
- Hours8:30 a.m. to 4:30 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
Alton addresses are in Madison County. Madison County lists 11 early voting sites; 1 of them is in Alton and listed here.
From the Madison County Clerk's official list, checked October 15, 2026. Hours can change, so check before you go.
Alton early voting sites (1)
- Scott Bibb Center
1004 East 5th Street, Alton, IL
Monday to Friday, October 19 to 23: 8:30 a.m. to 4:30 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: 8:30 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: 8:30 a.m. to 7 p.m.
Directions
Every early voting site in Madison County (11) is on the Madison County early voting page, with a ZIP code finder.
Madison County election authority
Madison County Clerk
Office: 157 North Main Street, Suite 109, Edwardsville, IL 62025
Mailing address: PO Box 218, Edwardsville, IL 62025
Phone: 618-692-6290
Find your Election Day polling place with the State Board of Elections' Polling Place Locator.
Illinois voting dates for Alton 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 |
Alton voting questions
Where can I vote early in Alton?
At the early voting site in Alton on this page, from each county's official list. Madison County lists 11 sites in all; see the Madison County early voting page.
When does early voting start in Alton?
Early voting in Alton (Madison 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 Alton?
The last day of early voting in Alton (Madison County) is Monday, November 2, 2026. Election Day is Tuesday, November 3.
What are the early voting hours in Alton?
Hours differ by site and day. The most common hours are 8:30 a.m. to 4:30 p.m. Check the site you plan to use before you go.
Who can vote early in Alton?
Any registered voter in Alton (Madison 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 Alton?
618-692-6290, the Madison County Clerk, 157 North Main Street, Suite 109, Edwardsville, IL 62025.
Which county runs elections in Alton?
Madison County. Alton voters register and vote with Madison County.
More for Alton voters
- Illinois voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Madison County early voting locations, every site in the county.
- Madison 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 Madison County: Bethalto, Collinsville, East Alton, Edwardsville, Godfrey, Granite City, Highland, Madison, Troy.
Sites, days and hours are Madison 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.