2018 Massachusetts Senate election
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All 40 seats in the Massachusetts Senate 21 seats needed for a majority | |||||||||||||||||||||||||||||||
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| Registered | 4,574,967 ( 0.88 pp) | ||||||||||||||||||||||||||||||
| Turnout | 60.17% ( 14.34 pp) | ||||||||||||||||||||||||||||||
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Results of the elections: Democratic gain Democratic hold Republican hold | |||||||||||||||||||||||||||||||
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| Elections in Massachusetts |
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| Massachusetts portal |
The 2018 Massachusetts Senate election took place on November 6, 2018 to elect members of the Massachusetts Senate. Massachusetts voters elected all 40 members of the State Senate to serve two-year terms in the Massachusetts General Court. The election coincided with United States national elections and Massachusetts state elections, including U.S. Senate, U.S. House, U.S. President, and Massachusetts House.
Democrats expanded their supermajority from 31 seats before the election to 34 after the election.