Early voting locations in Rock Island, Illinois for November 3, 2026
- WhenThu, Sep 24 – Mon, Nov 2Started · 18 days left
- Where1 site in Rock Island4 in all of Rock Island County
- Hours10 a.m. to 4 p.m.Most sites; see each site
- Election DayTue, Nov 36 a.m. to 7 p.m.
Find sites near me Find by ZIP code Election office
Rock Island is in Rock Island County. Rock Island has about 36,225 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines. Rock Island County lists 4 early voting sites; 1 of them is in Rock Island and listed here.
From the Rock Island County Clerk's official list, checked October 15, 2026. Hours can change, so check before you go.
Rock Island early voting sites (1)
- Rock Island County Clerk's Office (County Building)
1504 3rd Ave., Rock Island, IL
September 24 to October 23: Monday to Friday 8 a.m. to 4:30 p.m.
October 24 to November 2: Monday to Friday 8 a.m. to 7 p.m.; Saturdays October 24 and 31, 8 a.m. to 4 p.m.; Sundays October 25 and November 1, 10 a.m. to 4 p.m.
Directions
Every early voting site in Rock Island County (4) is on the Rock Island County early voting page, with a ZIP code finder.
Rock Island County election authority
Find your Election Day polling place with the State Board of Elections' Polling Place Locator.
Illinois voting dates for Rock Island 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 p.m. | Election Day: polls open 6 a.m. to 7 p.m. source |
| Tue, Nov 3, 7 p.m. | Register and vote the same day source |
| Tue, Nov 3 | Return your mail ballot source |
Rock Island voting questions
Where can I vote early in Rock Island?
At the early voting site in Rock Island on this page, from each county's official list. Rock Island County lists 4 sites in all; see the Rock Island County early voting page.
When does early voting start in Rock Island?
Early voting in Rock Island (Rock Island County) starts 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 Rock Island?
The last day of early voting in Rock Island (Rock Island County) is Monday, November 2, 2026. Election Day is Tuesday, November 3.
What are the early voting hours in Rock Island?
Hours differ by site and day. The most common hours are 10 a.m. to 4 p.m. Check the site you plan to use before you go.
Who can vote early in Rock Island?
Any registered voter in Rock Island (Rock Island 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 Rock Island?
309-558-3555, the Rock Island County Clerk, 1504 Third Avenue, Rock Island, IL 61201.
Which county runs elections in Rock Island?
Rock Island County. Rock Island voters register and vote with Rock Island County.
More for Rock Island voters
- Illinois voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Rock Island County early voting locations, every site in the county.
- Rock Island 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 big cities in Illinois: Chicago, Aurora, Naperville, Joliet, Rockford, Elgin, Springfield, Peoria.
Sites, days and hours are Rock Island 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; city population and county lines are from the U.S. Census Bureau.