Where to vote in Corvallis, Oregon on November 3, 2026
- Election DayTue, Nov 3Tuesday, November 3
- Election officeBenton County541-766-6756
Find your polling place Election office Voting dates
Corvallis is in Benton County. Corvallis has about 61,499 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.
Benton County elections office
Benton County Elections Office
Office: 4500 SW Research Way, 2nd Floor, Corvallis, OR 97333
Phone: 541-766-6756
Website: re.bentoncountyor.gov/elections
Oregon votes by mail. Find an official ballot drop site with the Secretary of State's drop box locator.
Oregon voting dates for Corvallis voters
| Date | What |
|---|---|
| Tue, Oct 13 Ended | Last day to register online, by mail or in person source |
| Wed, Oct 14 Started | Ballots start going out source |
| Tue, Nov 3, 8 p.m. | Election Day: ballot drop sites close at 8 p.m. source |
| Tue, Nov 3, 8 p.m. | Return your ballot source |
Corvallis voting questions
How do I vote in Corvallis?
Oregon mails every registered voter a ballot. Return it by mail or to a ballot drop box. Enter your address on the Oregon page to find the nearest.
What is the phone number of the election office for Corvallis?
541-766-6756, the Benton County Elections Office, 4500 SW Research Way, 2nd Floor, Corvallis, OR 97333.
Which county runs elections in Corvallis?
Benton County. Corvallis voters register and vote with Benton County.
More for Corvallis voters
- Oregon voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Benton County election office: address and phone.
- Who is on the Oregon 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 Oregon: Portland, Salem, Eugene, Gresham, Hillsboro, Bend.
Office details are from the Oregon Secretary of State, County Elections Officials (checked October 14, 2026). Dates are Oregon's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.