Where to vote in Gillette, Wyoming on November 3, 2026
- Election DayTue, Nov 3Tuesday, November 3
- Polls open7 a.m. – 7 p.m.Local time
- Election officeCampbell County307-682-7285
Find your polling place Election office Voting dates
Gillette is in Campbell County. Gillette has about 34,024 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.
Campbell County clerk's office
Campbell County Clerk
Office: 500 S. Gillette Ave, Suite 1602, Gillette, WY 82716
Phone: 307-682-7285
Website: campbellcountywy.gov
Check your registration and find your polling place at the Secretary of State elections site, the state's voter site.
Wyoming voting dates for Gillette voters
| Date | What |
|---|---|
| Mon, Oct 19 | Last day to register in advance (Election Day registration stays open) source |
| Mon, Nov 2 | Request an absentee ballot source |
| Tue, Nov 3, 7 p.m. | Election Day: polls open 7 a.m. to 7 p.m. source |
| Tue, Nov 3, 7 p.m. | Register and vote at the polls source |
| Tue, Nov 3, 7 p.m. | Return your absentee ballot source |
Gillette voting questions
Where do I vote in Gillette on Election Day?
At your assigned polling place, or a vote center where Campbell County uses them. Polls are open 7 a.m. to 7 p.m. local time. Enter your address on the Wyoming page to find yours.
What is the phone number of the election office for Gillette?
307-682-7285, the Campbell County Clerk, 500 S. Gillette Ave, Suite 1602, Gillette, WY 82716.
Which county runs elections in Gillette?
Campbell County. Gillette voters register and vote with Campbell County.
More for Gillette voters
- Wyoming voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Campbell County election office: address and phone.
- Who is on the Wyoming 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 large cities in Wyoming: Cheyenne, Casper, Laramie, Rock Springs, Sheridan, Evanston, Green River, Riverton, Jackson, Cody.
Office details are from the Wyoming Secretary of State, Wyoming County Clerks (checked October 14, 2026). Dates are Wyoming's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.