A map of the United States showing each state's redistricting methods after the 2020 census
  Independent commission
  Politician commission
  Passed by legislature with gubernatorial approval
  Passed by legislature, governor plays no role
  Passed by legislature, simple majority veto override
  Not applicable due to having one at-large district
Derived from Blank US Map (states only).svg and Congressional redistricting methods, 2022.png
JayCoop