Marin County Primary Election Voter Information

​Voter Timeline


April 26, 2018 

- Voter Guide gets mailed. This is also known as the sample ballot


May 21, 2018
- This is the last day to mail your voter registration "paper" form. 

Vote Election Day

June 5th, 2018
Your Vote By Mail ballot must be postmarked no later than Election Day.

Early Voting

May 7, 2018
-Vote By Mail Ballots are mailed and voting at the Elections Office (Civic Center, Suite 121) begins. 

May 22nd to June 5th 2018
Voter Registration will be available at the Elections Office. You must also vote at the Elections Office, Civic Center, Suite 121

***After you vote, track your ballot on and click on the VIP logo 

For more information, please visit the MarinVotes website or call 415-473-6456.

You may also view the timelines shared by the County of Marin Elections Department below.

English Timeline

More important information

Remember that the last day to register to vote by mail is May 29th. The County Elections Department Office must receive your application by mail or fax. If you miss the deadline, you must apply in person at the Elections Department Office.

Aren't sure if you are currently registered to vote???  If you are interested in participating in this election and you aren't sure whether you are registered, please click here to visit the Voter Information Portal for the County of Marin to find out. 

To find answers to other Frequently Asked Questions regarding elections being held in the County of Marin, please visit the FAQ page for the Elections Department Office by clicking here

Election Information