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Status of redistricting maps after the 2010 census

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This page tracks the status of maps that have been submitted for a vote or approval by either a state legislature or other body with authority over the redistricting process.

Legend:
Map Completed
No Map Required

With 50 states, there are 142 possible maps.

As of Tuesday, May 22, 2012, 124 total maps have been completed.

State Congressional Map Status State Senate Map Status State House Map Status
AlabamaSigned by Governor on June 8, 2011Not required until 2014.Not required until 2014.
Alaska Commission approved on June 14, 2011Commission approved on June 14, 2011
ArizonaCommission approved on December 20, 2011Commission approved on December 20, 2011Commission approved on December 20, 2011
ArkansasSenate and House approved plan on April 13, 2011Board of Apportionment approved plan on July 29, 2011Board of Apportionment approved plan on , 2011
CaliforniaCommission approved on August 15, 2011Commission approved on August 15, 2011Commission approved on August 15, 2011
ColoradoCourt approved map on November 10, 2011Court approved map December 12, 2011Court approved map December 12, 2011
ConnecticutSpecial master completed on Jan. 19, 2012; Accepted by State Supreme Court on Feb. 10, 2012Commission approved map on November 28, 2011Commission approved map on November 28, 2011
Delaware Signed by Governor on July 8, 2011Signed by Governor on July 8, 2011
FloridaSigned by Governor on February 16, 2012Rejected by court, revised, pending court reviewApproved by Florida Supreme Court on February 29, 2012
GeorgiaSigned by Governor on September 7, 2011Signed by Governor on August 24, 2011Signed by Governor on August 24, 2011
HawaiiCommissioned approved maps on September 26, 2011Commissioned approved maps on September 26, 2011Commissioned approved maps on September 26, 2011
IdahoCommission approved maps on October 17, 2011Commission approved map on October 14, 2011Commission approved map on October 14, 2011
IllinoisSigned by Governor on June 24, 2011Signed by Governor on June 3, 2011Signed by Governor on June 3, 2011
IndianaSigned by Governor on May 10, 2011Signed by Governor on May 10, 2011Signed by Governor on May 10, 2011
IowaGovernor signed maps on April 19, 2011Governor signed maps on April 19, 2011Governor signed maps on April 19, 2011
Kansas
KentuckyGovernor signed map on February 10, 2012Challenged, overturned by Kentucky Supreme Court Challenged, overturned by Kentucky Supreme Court
LouisianaGovernor signed maps on April 14, 2011Governor signed maps on April 14, 2011Governor signed maps on April 14, 2011
MaineGovernor signed map on September 28, 2011Not required until 2014.Not required until 2014.
MarylandGovernor signed map on October 20, 2011Legislature did not act, Governor's plan became law on February 24Legislature did not act, Governor's plan became law on February 24
MassachusettsSigned by Governor on November 21, 2011Signed by Governor on November 3, 2011Signed by Governor on November 3, 2011
MichiganSigned by Governor on August 9, 2011Signed by Governor on August 9, 2011Signed by Governor on August 9, 2011
MinnesotaJudicial panel approved map on February 21, 2012Judicial panel approved map on February 21, 2012Judicial panel approved map on February 21, 2012
MississippiCourt-drawn map implemented on December 20, 2011House and Senate passed but bill is stalled as it is attached to House mapHouse passed but Senate rejected legislation
MissouriSenate and House overrode governor's veto on May 4, 2011Judicial panel completes map, December 2011Judicial panel completes map, December 2011
Montana Not required until 2014.Not required until 2014.
NebraskaGovernor signed legislation on May 26, 2011Governor signed legislation on May 26, 2011
NevadaSpecial panel map approved by judge on October 27, 2011Special panel map approved by judge on October 27, 2011Special 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 JerseyCommission approved map December 23, 2011Legislative map passed commission on April 3, 2011Legislative map passed commission on April 3, 2011
New MexicoCourt-drawn map implemented on December 29, 2011Court-drawn map implemented January 2012Court-drawn map implemented on January 3, 2012
New YorkJudicial panel approved map on March 19, 2012Governor signed on March 15, 2012Governor signed on March 15, 2012
North CarolinaLegislative map passed on July 27, 2011Legislative map passed on July 27, 2011Legislative map passed on July 27, 2011
North Dakota Legislature approved map in special session on November 8, 2011Legislature approved map in special session on November 8, 2011
OhioGovernor signed plan on September 26, 2011Board approved final plan on September 28, 2011Board approved final plan on September 28, 2011
OklahomaSigned by Governor on May 10, 2011Signed by Governor on May 21, 2011Signed by Governor on May 21, 2011
OregonApproved on June 30, 2011Signed by Governor on June 13, 2011Signed by Governor on June 13, 2011
PennsylvaniaSigned by Governor on December 22, 2011Commission-approved maps rejected by Supreme Court in January 2012Commission-approved maps rejected by Supreme Court in January 2012
Rhode IslandGovernor signed map on February 8, 2012Governor signed map on February 8, 2012Governor signed map on February 8, 2012
South CarolinaGovernor signed legislation on August 1, 2011Passed by Senate on June 16, 2011Passed by House on June 15, 2011
South Dakota Governor signed map on October 25, 2011Governor signed map on October 25, 2011
TennesseeGovernor signed map on January 26, 2012Governor signed map on February 9, 2012Governor signed map on January 26, 2012
TexasGovernor signed legislation on July 18, 2011Governor signed legislation on June 17, 2011Governor signed legislation on June 17, 2011
UtahGovernor signed legislation on October 20, 2011Governor signed legislation on October 20, 2011Governor signed legislation on October 20, 2011
Vermont
VirginiaGovernor signed legislation on January 25, 2012Governor signed legislation on April 29, 2011Governor signed legislation on April 29, 2011
WashingtonCommission approved maps on January 1, 2012Commission approved maps on January 1, 2012Commission approved maps on January 1, 2012
West VirginiaActing Governor signed plan on August 18, 2011Acting Governor signed plan on September 6, 2011Acting Governor signed plan on September 6, 2011
WisconsinSigned by Governor on August 9, 2011Signed by Governor on August 9, 2011Signed by Governor on August 9, 2011
Wyoming Governor signed map on March 6, 2012Governor signed map on March 6, 2012
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