Vote at your Library!
The Castro Valley Library is an 11-Day Voter Accessible Location on the following dates:
Saturday, October 29
thru Monday, November 7
9:00am to 5:00pm
Election Day:
Tuesday, November 8
7:00am to 8:00pm
Please see Registrar of Voters website, the Official Election Site for Alameda County for more information: exact times, voter registration information and other locations. We also have a secure, Official Ballot Box to the left of our entrance for your convenience.