Get reminders on Election Day
A few days before Election Day and on the day of, we'll send you a little reminder with instructions about where to go!
Ontario, California
How to vote
Election Day is Tuesday, November 3, 2026. Polls are open 7 a.m. to 8 p.m..
1. Get on the list
Register in a few minutes
You can register if you are a U.S. citizen living in California and will be 18 by Election Day.
Register by October 19, 2026 to get a ballot in the mail. Missed it? You can still register and vote in person through Election Day.
not 18 yet? pre-register here
2. Cast your ballot
Three easy ways
Ballot comes to you
Every active voter is mailed a ballot starting October 5, 2026. Sign the envelope. Postage is free. Postmark by Election Day.
Mail instructionsDrop box
No stamp, no wait
Sign, seal, and drop it in an official box by 8 p.m. on Nov 3, 2026. Opens October 5.
Official drop-box listIn person
Early or Election Day
Vote early at the Ontario Conference Center, or at your polling place on Election Day, 7 a.m. to 8 p.m.
Find your polling placeNearby in Ontario
Where to go
The mayor is elected citywide. In 2026, City Council Districts 2 and 3 are also on the ballot. Confirm hours on the county site before you go.
Find the closest site
Use your location or drop a ZIP
Your phone can share GPS with this site or you can type in your zipcode to show the nearest Ontario drop boxes and early voting centers — we don’t store your info.
or
This ranks official drop boxes and early-vote sites near you. Nearby city locations can be closer than one in Ontario. Your assigned Election Day polling place can still be different. Confirm with the county.
Official resources
Bookmark these
- Register to vote
- Check your registration
- Track your ballot
- Find your polling place
- Ballot drop boxes
- Early voting locations
- Ontario city elections & districts
- San Bernardino County elections
- Nov 3, 2026 election details
- California voter registration rules
Questions: California Secretary of State (800) 345-VOTE, or San Bernardino County Registrar of Voters (909) 387-8300.
These links go to official city, county, and state election sites. This campaign does not register voters or collect ballots. Drop-box and early-vote sites in the locator were used in San Bernardino County elections; always confirm the current list with the Registrar of Voters.