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Status of redistricting maps after the 2010 census
From Ballotpedia
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redistricting procedures |
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2020 |
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This page tracked the status of maps that were submitted for a vote or approval by either a state legislature or other body with authority over the 2010 redistricting process. For redistricting coverage following the 2020 census, click here.
With 50 states, there were 142 possible maps.
- 50 State Senate maps
- 49 State House maps (No House in Nebraska, which was unicameral)
- 43 Congressional maps. Seven states had one only seat. They were: Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, Wyoming,
As of September 28, 2015, 134 total maps were completed.
Legend:
|
| State | Congressional Map Status | State Senate Map Status | State House Map Status |
| Alabama | Signed by Governor on June 8, 2011 | Signed by Governor on May 31, 2012 | Signed by Governor on May 31, 2012 |
| Alaska | Adopted on July 14, 2013 | Adopted on July 14, 2013 | |
| Arizona | Commission approved on December 20, 2011 | Commission approved on December 20, 2011 | Commission approved on December 20, 2011 |
| Arkansas | Signed by Governor on April 14, 2011 | Board of Apportionment approved plan on July 29, 2011 | Board of Apportionment approved plan on July 29, 2011 |
| California | Commission approved on August 15, 2011 | Commission approved on August 15, 2011 | Commission approved on August 15, 2011 |
| Colorado | Court approved map on November 10, 2011 | Court approved map December 12, 2011 | Court approved map December 12, 2011 |
| Connecticut | Special master completed on Jan. 19, 2012; Accepted by State Supreme Court on Feb. 10, 2012 | Commission approved map on November 28, 2011 | Commission approved map on November 28, 2011 |
| Delaware | Signed by Governor on July 8, 2011 | Signed by Governor on July 8, 2011 | |
| Florida | Signed by Governor on February 16, 2012 | Approved by Florida Supreme Court on April 27, 2012 | Approved by Florida Supreme Court on February 29, 2012 |
| Georgia | Signed by Governor on September 7, 2011 | Signed by Governor on August 24, 2011 | Signed by Governor on August 24, 2011 |
| Hawaii | Commissioned approved maps on September 26, 2011 | Commissioned approved maps on September 26, 2011 | Commissioned approved maps on September 26, 2011 |
| Idaho | Commission approved maps on October 17, 2011 | Commission approved map on October 14, 2011 | Commission approved map on October 14, 2011 |
| Illinois | Signed by Governor on June 24, 2011 | Signed by Governor on June 3, 2011 | Signed by Governor on June 3, 2011 |
| Indiana | Signed by Governor on May 10, 2011 | Signed by Governor on May 10, 2011 | Signed by Governor on May 10, 2011 |
| Iowa | Governor signed maps on April 19, 2011 | Governor signed maps on April 19, 2011 | Governor signed maps on April 19, 2011 |
| Kansas | Federal court completes map, June 7, 2012 | Federal court completes map, June 7, 2012 | Federal court completes map, June 7, 2012 |
| Kentucky | Signed by Governor on February 10, 2012 | Signed by Governor on August 23, 2013 | Signed by Governor on August 23, 2013 |
| Louisiana | Governor signed maps on April 14, 2011 | Governor signed maps on April 14, 2011 | Governor signed maps on April 14, 2011 |
| Maine | Governor signed map on September 28, 2011 | Signed by Governor on June 14, 2013 | Signed by Governor on June 14, 2013 |
| Maryland | Governor signed map on October 20, 2011 | Legislature did not act, Governor's plan became law on February 24, 2012 | Legislature did not act, Governor's plan became law on February 24, 2012 |
| Massachusetts | Signed by Governor on November 21, 2011 | Signed by Governor on November 3, 2011 | Signed by Governor on November 3, 2011 |
| Michigan | Signed by Governor on August 9, 2011 | Signed by Governor on August 9, 2011 | Signed by Governor on August 9, 2011 |
| Minnesota | Judicial panel approved map on February 21, 2012 | Judicial panel approved map on February 21, 2012 | Judicial panel approved map on February 21, 2012 |
| Mississippi | Court-drawn map implemented on December 20, 2011 | Pre-cleared on September 14, 2012 | Pre-cleared on September 14, 2012 |
| Missouri | Senate and House overrode governor's veto on May 4, 2011 | Judicial panel completes map, December 2011 | Judicial panel completes map, December 2011 |
| Montana | Adopted on February 12, 2013 | Adopted on February 12, 2013 | |
| Nebraska | Governor signed legislation on May 26, 2011 | Governor signed legislation on May 26, 2011 | |
| Nevada | Special panel map approved by judge on October 27, 2011 | Special panel map approved by judge on October 27, 2011 | Special panel map approved by judge on October 27, 2011 |
| New Hampshire | Governor signed map on April 23, 2012 | Governor signed map on March 23, 2012 | General Court overrode governor's veto on March 28, 2012 |
| New Jersey | Commission approved map December 23, 2011 | Legislative map passed commission on April 3, 2011 | Legislative map passed commission on April 3, 2011 |
| New Mexico | Court-drawn map implemented on December 29, 2011 | Court-drawn map implemented January 2012 | Court-drawn map implemented on January 3, 2012 |
| New York | Judicial panel approved map on March 19, 2012 | Governor signed on March 15, 2012 | Governor signed on March 15, 2012 |
| North Carolina | Legislature passed map on July 27, 2011 | Legislative map passed on July 27, 2011 | Legislative map passed on July 27, 2011 |
| North Dakota | Legislature approved map in special session on November 8, 2011 | Legislature approved map in special session on November 8, 2011 | |
| Ohio | Governor signed plan on September 26, 2011 | Board approved final plan on September 28, 2011 | Board approved final plan on September 28, 2011 |
| Oklahoma | Signed by Governor on May 10, 2011 | Signed by Governor on May 21, 2011 | Signed by Governor on May 21, 2011 |
| Oregon | Approved on June 30, 2011 | Signed by Governor on June 13, 2011 | Signed by Governor on June 13, 2011 |
| Pennsylvania | Signed by Governor on December 22, 2011 | Commission approved maps on June 8, 2012 | Commission approved maps on June 8, 2012 |
| Rhode Island | Governor signed map on February 8, 2012 | Governor signed map on February 8, 2012 | Governor signed map on February 8, 2012 |
| South Carolina | Governor signed legislation on August 1, 2011 | Passed by Senate on June 16, 2011 | Passed by House on June 15, 2011 |
| South Dakota | Governor signed map on October 25, 2011 | Governor signed map on October 25, 2011 | |
| Tennessee | Governor signed map on January 26, 2012 | Governor signed map on February 9, 2012 | Governor signed map on January 26, 2012 |
| Texas | Governor signed map on June 26, 2013 | Disputed, but approved for 2014 use | Disputed, but approved for 2014 use |
| Utah | Governor signed legislation on October 20, 2011 | Governor signed legislation on October 20, 2011 | Governor signed legislation on October 20, 2011 |
| Vermont | Governor signed legislation on May 1, 2012 | Governor signed legislation on May 1, 2012 | |
| Virginia | Governor signed legislation on January 25, 2012 | Governor signed legislation on April 29, 2011 | Governor signed legislation on April 29, 2011 |
| Washington | Commission approved maps on January 1, 2012 | Commission approved maps on January 1, 2012 | Commission approved maps on January 1, 2012 |
| West Virginia | Acting Governor signed plan on August 18, 2011 | Acting Governor signed plan on September 6, 2011 | Acting Governor signed plan on September 6, 2011 |
| Wisconsin | Signed by Governor on August 9, 2011 | Signed by Governor on August 9, 2011 | Signed by Governor on August 9, 2011 |
| Wyoming | Governor signed map on March 6, 2012 | Governor signed map on March 6, 2012 |
See also
- State Legislative and Congressional Redistricting after the 2010 Census
- State redistricting timelines following the 2010 census
- Redistricting
- State-by-state redistricting procedures
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