MENDOCINO CO., 11/3/25 – Voters will cast ballots on Tuesday in a statewide special election to decide Proposition 50, a measure that would authorize temporary changes to California congressional district maps in response to Texas redistricting efforts.
The last day to register to vote in the special election was Oct. 20. Eligible citizens who missed the deadline can complete the “Same Day” voter registration process through Election Day at their local county elections office or any in-person voting location within their county. More information can be found at https://www.sos.ca.gov/elections/voter-registration/same-day-reg.
A list of county election offices can be found at https://www.sos.ca.gov/elections/voting-resources/county-elections-offices.
Voters can find their polling places at https://www.sos.ca.gov/elections/polling-place.
County elections offices began mailing ballots on Oct. 6, and vote-by-mail ballots can be returned by mail, at a drop-off location, or a county elections office.
Vote-by-mail ballots must be postmarked on or before Election Day and received by Nov. 12.
CalMatters Voter Guide 2025
What you need to know to vote in California’s Nov. 4 special election on redistricting. Find out more here.

