At the swearing-in ceremony you should have received a voter registration card. Complete this form and mail it in. This must be done at least 15 days before the next election.
You will receive a card notifying you of your eligibility to vote within a few weeks after your registration is processed.
If you become a citizen after the close of registration, you may still register and vote by coming to the Yolo County Elections Office between the 14th day and the 7th day before an election. The Elections Office is at 625 Court Street, Room B-05, Woodland. You must bring your naturalization papers with you.