California Online Voter Guide

2020 Presidential Primary Election

March 3, 2020
(28th edition)

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Important Dates:

  • February 3 - first day of early and vote-by-mail voting
  • February 18 - Voter registration deadline
  • February 18 - March 3 - Conditional, "same day" voter registration available at vote centers and county election offices
  • February 25 - last day to request a vote-by-mail ballot
  • Tuesday, March 3 - Election Day - polling places and vote centers are open statewide 7am - 8 pm


From The California Voter Foundation:

From Maplight & the League of Women Voters:

  • Voters Edge - comprehensive nonpartisan election information 

From the Secretary of State:

CVF recommends these additional nonpartisan voter resources:

Archived editions of CVF's California Online Voter Guide:

CA County Voting Models

(Click Image to Expand)

Voter's Edge