Decision 2024

Find a ballot drop-off box in San Diego County for the 2024 Primary Election

Each San Diego County voter is sent a mail-in ballot. Now, all they have to do is fill them out, sign them and mail them back or drop them off

An official San Diego County Registrar of Voters ballot drop box at the North Park Library.
San Diego County Registrar of Voters

Every San Diego County registered voter was sent a mail-in ballot for the March 5 Primary Election and may be wondering what to do with it now.

The simple answer is: Fill it out, sign it, seal it and send it off through the United States Postal Service or drop it in any blue box. You must ensure your ballot is postmarked by Election Day, March 5, 2024, to be counted.

Here's what else the Registrar's Office wants you to know about voting with your mail-in ballot:

Do I have to vote by mail in San Diego County?

No, you don't have to vote by mail. There are two other options:

  1. Fill out your ballot and drop it off on or before Election Day at any official ballot drop box location. Find your closest one here. Keep in mind, days and hours vary by location.
  2. Vote in person either early or on Election Day, March 5, at any official vote center. Find a vote center near you with this map.

If there is any chance you will miss the postmark date by mailing it in, this is a better option. On Election Day, all voting centers and ballot drop-off locations are open from 7 a.m. to 8 p.m.

Where can I drop off my ballot?

At any USPS blue box, at one of the Registrar's official ballot drop boxes or at any vote center.

What do the Registrar’s official ballot drop boxes look like?

The Registrar’s official ballot drop boxes are red, white, and blue and feature the Registrar’s logo along with the County seal. All boxes are labeled “Official Ballot Drop Box” and constructed from high-grade, heavy gauge stainless steel.

Are ballot drop boxes safe?

Each ballot drop box is designed to prevent physical damage and unauthorized access to mail ballots. The boxes feature double-locking access doors, anti-pry door jambs, and other anti-theft construction measures. The Registrar’s ballot retrieval team is responsible for collecting ballots inside the box.

Do I need to do anything to receive my mail-in ballot?

Nope! All registered voters get a vote-by-mail ballot, so there is nothing else you need to do. You can track your ballot to find out when it will arrive with a handy "Where's My Ballot" tool. Sign up at sdvote.com.

The county does encourage, as they do every year, all voters to check their registration information ahead of the election to ensure all their information is up to date.

When will I get my mail-in ballot and how long do I have to submit it?

If you haven't received one by now, your best option is to head to a Vote Center and see if you're registered to vote. If you are not, or you need to re-register, you can still vote in the 2024 March Primary Election; you'll just need to use a conditional voter ballot.

To register to vote, you must be:

  • A U.S. citizen
  • A California resident
  • At least 18 years old on or before the next election
  • Not in state or federal prison for a felony conviction
  • Not declared mentally incompetent by court action

If you meet the criteria, go to the Registrar's office at 5600 Overland Ave., San Diego, or any vote center to register and to vote using a provisional ballot. Rest assured, your vote will still be counted once you've been verified as a registered voter.

You will also be registered to vote in any future elections.

How do I ensure my vote gets counted?

NBC News reported more than 102,000 ballots were rejected in California during the 2022 March Primary and most were due to human error, not election meddling.

The two main reasons a ballot may be rejected are because there is no signature on the back of the ballot envelope or they were postmarked after the election. Make sure you've submitted your ballot early and with a signature on the back for your vote to be counted.

Once you've submitted your ballot, either by mail or by dropping it off at one of the county's secure ballot drop-off locations, you can track the status of your ballot. To do so, sign up for "Where's My Ballot" at sdvote.com.

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