Tag: state legislature chamber flip

  • How Often Do Both State Legislative Chambers Flip at Once? Rarely. Only 20 times since 1992.

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    Since 1992, 160 changes in state legislative chamber partisan control occurred across the country. That includes 20 times both of a state’s legislative chambers changed partisan control in the same year (14%) and 120 times a single chamber changed partisan control (86%). While chambers may have periodic split control, especially chambers with an even number…