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20 seats from even-numbered districts in the California State Senate 21 seats needed for a majority | |||||||||||||||||||||||||||||||
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 Results: Democratic hold Republican hold No election held | |||||||||||||||||||||||||||||||
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| Elections in California |
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The 2010 California State Senate elections were held on November 2, 2010. Voters in the 20 even-numbered districts of the California State Senate voted for their representatives. Other elections were also held on November 2. No seats changed parties in this election.