With 50 states, there are 142 possible maps.
| State
| Congressional Map Status
| State Senate Map Status
| State House Map Status
|
| Alabama | Signed by Governor on June 8, 2011 | Not required until 2014. | Not required until 2014.
|
| Alaska | | Commission approved on June 14, 2011 | Commission approved on June 14, 2011
|
| Arizona | Commission approved on December 20, 2011 | Commission approved on December 20, 2011 | Commission approved on December 20, 2011
|
| Arkansas | Senate and House approved plan on April 13, 2011 | Board of Apportionment approved plan on July 29, 2011 | Board of Apportionment approved plan on , 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 | Rejected by court, revised, pending court review | 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 | | |
|
| Kentucky | Governor signed map on February 10, 2012 | Challenged, overturned by Kentucky Supreme Court | Challenged, overturned by Kentucky Supreme Court
|
| 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 | Not required until 2014. | Not required until 2014.
|
| Maryland | Governor signed map on October 20, 2011 | Legislature did not act, Governor's plan became law on February 24 | Legislature did not act, Governor's plan became law on February 24
|
| 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 | House and Senate passed but bill is stalled as it is attached to House map | House passed but Senate rejected legislation
|
| 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 | | Not required until 2014. | Not required until 2014.
|
| 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 | Awaiting governor's signature | 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 | Legislative map passed 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 rejected by Supreme Court in January 2012 | Commission-approved maps rejected by Supreme Court in January 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 legislation on July 18, 2011 | Governor signed legislation on June 17, 2011 | Governor signed legislation on June 17, 2011
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| Utah | Governor signed legislation on October 20, 2011 | Governor signed legislation on October 20, 2011 | Governor signed legislation on October 20, 2011
|
| Vermont | | |
|
| Virginia | Governor signed legislation on January 25, 2012 | Governor signed legislation on April 29, 2011 | Governor signed legislation on April 29, 2011
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| 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
|