• Sonoma County Voting

    April 12, 2022 - Election Calendar

April 12, 2022
Timeline Calendar

Special Election

Start DateDeadlineEvent
12/20/2021Candidate nominations filing period opens (Town of Windsor)
1/14/2022Candidate nominations filing period closes (Town of Windsor)
1/14/2022Consolidation deadline, measures
1/14/2022Deadline for governing bodies to submit measures
1/14/2022Tax rate statements deadline (bond measures)
1/17/2022*Measure letter assignments
1/17/2022*Random alphabet drawing
1/19/2022Deadline for governing bodies to amend/withdraw measures
1/21/2022Argument deadline
1/21/2022Impartial analysis due
1/28/2022Rebuttal deadline (only if opposing arguments are filed)
2/11/2022First day ballots may be mailed to voters registered as military/overseas
2/26/2022Deadline for first wave of military/overseas ballots to go out
3/3/2022First day County Voter Information Guides may be mailed
3/14/2022Voting by mail opens; first day voters can pick up Vote-by-Mail ballots at Registrar of Voters Office
3/14/2022First day Registrar of Voters may begin to process Vote-by-Mail (VBM) ballots may be processed
3/28/2022Standard voter registration deadline
3/29/20224/12/2022 Conditional (a.k.a. late) voter registration period opens (must be in person)
4/5/2022Last day to request a ballot be mailed
4/12/2022Election Day (polls open 7 a.m. to 8 p.m.)
4/12/2022Conditional (a.k.a. late) voter registration period closes at 8 p.m. (must be in person)
4/19/2022Last day Registrar of Voters Office can accept Vote-by-Mail ballots postmarked no later than 4/12/2022
5/12/2022Deadline to certify election results

*Dates that fall on a Saturday, Sunday, or County holiday, use the next regular business day for transactions.

A complete list of all County holidays during this period is as follows: December 24, 2021 (Christmas Day - Observed); December 31, 2021 (New Year's Day - Observed); January 17, 2022 (Martin Luther King, Jr. Day); February 11, 2022 (Lincoln’s Birthday); February 21, 2022 (Presidents’ Day); March 31, 2022 (César Chávez Day).

Contact Information

Deva Marie Proto

County Clerk-Recorder-Assessor-Registrar of Voters

Business Hours
Monday – Friday
8:00 AM – 5:00 PM

Contact us by Phone

Registrar of Voters

435 Fiscal Drive

Santa Rosa, CA 95403
38.4657357, -122.7251823
Mailing Address
PO Box 11485
Santa Rosa, CA 95406-1485