Congressional Redistricting
Republican Control (20 States - 187 Seats):
Alabama, Arkansas, Florida, Georgia, Indiana, Iowa, Kansas**, Kentucky**, Mississippi, Missouri, Nebraska***, New Hampshire, North Carolina*, Ohio****, Oklahoma, South Carolina, Tennessee, Texas, Utah, West Virginia
* Governor has no veto over redistricting plans.
** Republican veto-proof majorities.
*** Nebraska's legislature is unicameral and non-partisan.
**** Ohio requires votes from both parties to enact a map for 10 years.
Democrat Control (7 States - 49 Seats):
Illinois, Maryland*, Massachusetts*, Nevada, New Mexico, Oregon, Rhode Island
* Democrat veto-proof majorities.
Split Control (6 States - 46 Seats):
Connecticut*, Louisiana, Maine*, Minnesota, Pennsylvania, Wisconsin
* States require 2/3 majorities in both chambers to enact a map.
Commissions (11 States - 147 Seats):
Arizona, California, Colorado, Hawaii, Idaho, Michigan, Montana, New Jersey, New York, Virginia, Washington
At-Large (6 States - 6 Seats):
Alaska, Delaware, North Dakota, South Dakota, Vermont, Wyoming
Legislative Redistricting
Republican Control (21 States):
Alabama, Arkansas, Florida, Georgia, Indiana, Iowa, Kansas**, Kentucky**, Mississippi, Nebraska***, New Hampshire, North Carolina*, North Dakota, Oklahoma, South Carolina, South Dakota, Tennessee, Texas, Utah, West Virginia, Wyoming
* Governor has no veto over redistricting plans.
** Republican veto-proof majorities.
*** Nebraska legislature is unicameral and non-partisan.
Democrat Control (8 States):
Delaware, Illinois, Maryland*, Massachusetts*, Nevada, New Mexico, Oregon, Rhode Island
* Democrat veto-proof majorities.
Split Control (6 States):
Connecticut*, Louisiana, Maine*, Minnesota, Vermont, Wisconsin
* States require 2/3 majorities in both chambers to enact a map.
Commissions (15 States):
Alaska, Arizona, California, Colorado, Hawaii, Idaho, Michigan, Missouri, Montana, New Jersey, New York, Ohio, Pennsylvania, Virginia, Washington