Gubernatorial and legislative party control of state government
Below, Ballotpedia presents our information on the partisan breakdown of state senators, state representatives, and governors as well as the state legislature and state executive branch as a whole. We also examine state government trifectas, which occur when the state house, the state senate, and the office of the governor are each controlled by one political party. Trifectas are important to highlight since unified partisan affiliation between the branches of state government can impact a state's legislative process.
The following maps display current state government trifectas as well as historical trifectas leading up to the 2010, 2012, 2014, and 2016 elections. Use the buttons on the left to select a map.
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