2018 United States state legislative elections
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87 legislative chambers 46 states | |||||||||||||||||||||||||
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Map of upper house elections: Democrats gained control Democrats retained control Republicans retained control Non-partisan legislature No regularly-scheduled elections | |||||||||||||||||||||||||
Map of lower house elections: Democrats gained control Democrats retained control Republicans retained control Coalition retained control Non-partisan legislature No regularly-scheduled elections | |||||||||||||||||||||||||
The 2018 United States state legislative elections were held on November 6, 2018, for 87 state legislative chambers in 46 states. Across the fifty states, approximately 56 percent of all upper house seats and 92 percent of all lower house seats were up for election. Additionally, six territorial chambers in four territories and the District of Columbia were up as well.
Democrats made significant ground in state legislative races, flipping six chambers from the Republicans and winning control of one tied chamber.