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The next election in Sonoma County is November 4, 2025. This is a statewide special election happening for Prop 50, which proposes to temporarily change California's congressional districts. Read more information on Prop 50 and this special election in the League's Easy Voter Guide Link to a Pros & Cons presentation and also a video on Prop 50 below Several cities in Sonoma county may have other local measures and positions on the ballot. You can get more information on these measures from the Sonoma County elections website:
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This “special election” is to decide whether to temporarily change California’s Congressional voting districts through 2030 and then give map-drawing back to the Citizens Redistricting Commission in 2031. Parts of Sonoma County would change Congressional Districts if Prop 50 is passed. You can view the proposed districts and the old map at https://statewidedatabase.org/d25/draft-districts/. The League of Women Voters of California handles statewide ballot measures. It announced it will not take a position on Proposition 50.
Learn about election deadlines, details on Prop 50, financial information on the the proposition, and more in our Easy Voter Guide (available in multiple languages). Access the Easy Voter Guide on Prop 50 and the special election
Get the details on this proposition in a digestible video format from the League of Women Voters of Sonoma and Marin Counties. Watch the Prop 50 Pros and Cons presentation on YouTube Check out more voter information and past election resources below.
CA Easy Voter Guide - LWV California Easy Voter Guide
State Measures - Learn more about Supporters and Contributors to Campaigns
Local Measures - Local campaign finance information
Get Out to Vote Poster - English
Get Out to Vote Poster - Spanish
See what candidates really think about local issues. We never support specific candidates or parties — that's why we give every candidate a chance to answer questions from local community members. Learn who's running for city council, board of supervisors, and other positions in Sonoma County. Watch candidate forums on the LWV Sonoma YouTube Channel
The LWV team researches and presents pros and cons for local and state ballot propositions and measures. What does a Yes or No vote mean on the state propositions and county measures? Read pro-con guides or Watch pro-con forums on our YouTube Channel
We are a small but mighty group of locals and volunteers working to provide vital, nonpartisan voting resources to Sonoma County. If you'd like to help us research local issues, run candidate forums, distribute voter registration cards, and more, reach out to elections@lwvsonoma.org or join our next Voter Services committee meeting. Learn more about LWV Voter Services