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Congress · Redistricting

U.S. House maps for the 2026 election

For each state: how many seats it has, the law or court order that set the congressional map, who adopted it, the date, and a link to the official record. Maps adopted after the November 2022 election are marked. Where we could not confirm a state from an official page, we say so and give the reason.

  • 45states confirmed from an official page
  • 9states whose map was adopted after the 2022 election
  • 5states not confirmed from an official source yet

Counts are added up from the list below. The map listed is the latest one our official sources show for the state. Where an official source shows a map was blocked, stayed or left unused in 2026, the entry says only what that source says. Seats come from the Census Bureau's 2020 apportionment, checked against the Clerk of the House member data file. 6 states have a single at-large seat and no district map.

  1. Alabama 7 seats

    Adopted after the 2022 election
    Law, plan or order
    Act 2023-563 (Senate Bill 5, 2023 Second Special Session), the 2023 Plan
    Adopted by
    Legislature (in force for 2026 by U.S. Supreme Court order)
    Date
    Jul 21, 2023
    What the source says
    Approved by the Governor 07/21/2023. On 06/02/2026 the U.S. Supreme Court (Nos. 25A1314 to 25A1316) stayed the district court's 05/26/2026 order that had blocked this map.
    Last checked
    Oct 14, 2026
  2. Alaska One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026
  3. Arizona 9 seats

    Not confirmed from an official source yet. The official page (https://irc.az.gov/maps) refused our automated readers on October 14, 2026, and the facts were seen only in a search-result excerpt, which this page does not count as confirmation.

    Last checked
    Oct 14, 2026
  4. Arkansas 4 seats

    Law, plan or order
    Act 1116 of 2021 (HB1982)
    Adopted by
    Legislature
    Date
    Jan 14, 2022
    What the source says
    The Secretary of State's map reads '2021 Congressional Districts as Enacted by Act 1116 of the Arkansas State Legislature, Effective January 14, 2022'.
    Last checked
    Oct 14, 2026
  5. California 52 seats

    Adopted after the 2022 election
    Law, plan or order
    Assembly Bill 604 (Chapter 96, Statutes of 2025), approved by the voters as Proposition 50
    Adopted by
    Legislature, then voters
    Date
    Nov 4, 2025
    What the source says
    AB 604 approved by the Governor 08/21/2025; Proposition 50 passed 11/04/2025. Proposition 50 text: the AB 604 districts are used for every congressional election for a term of office beginning after the measure became operative.
    Last checked
    Oct 14, 2026
  6. Colorado 8 seats

    Law, plan or order
    Final approved congressional plan of the Colorado Independent Congressional Redistricting Commission (2021)
    Adopted by
    Redistricting commission; upheld by the Colorado Supreme Court
    Date
    Nov 1, 2021
    What the source says
    The commission's site says the Colorado Supreme Court upheld the congressional plan on November 1, 2021.
    Last checked
    Oct 14, 2026
  7. Connecticut 5 seats

    Law, plan or order
    Order of the Supreme Court of Connecticut, SC 20661, In re Petition of Reapportionment Commission ex rel., adopting the Plan of the Special Master, Nathaniel Persily, dated January 18, 2022
    Adopted by
    Court
    Date
    Feb 10, 2022
    What the source says
    The order adopts 'as the established plan of congressional districting' the plan in exhibits 1 and 4 of the Special Master's report.
    Last checked
    Oct 14, 2026
  8. Delaware One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026
  9. Florida 28 seats

    Adopted after the 2022 election
    Law, plan or order
    HB 1-D, Chapter 2026-229, Laws of Florida
    Adopted by
    Legislature
    Date
    May 4, 2026
    What the source says
    Passed the Legislature 04/29/2026; became law 05/04/2026.
    Last checked
    Oct 14, 2026
  10. Georgia 14 seats

    Adopted after the 2022 election
    Law, plan or order
    SB 3EX, 'Georgia Congressional Redistricting Act of 2023' (2023 Special Session)
    Adopted by
    Legislature
    Date
    December 2023
    What the source says
    Listed by the Governor's office among 2023 Special Session signed legislation. The signing day is not printed on the pages read. The act amends the 2021 plan, 'Georgia Congressional Redistricting Act of 2021', approved December 30, 2021.
    Last checked
    Oct 14, 2026
  11. Hawaii 2 seats

    Law, plan or order
    Final congressional reapportionment plan of the 2021 Reapportionment Commission
    Adopted by
    Redistricting commission
    Date
    Jan 28, 2022
    What the source says
    The Chief Election Officer's notice says the plan was adopted and filed by the 2021 Reapportionment Commission on January 28, 2022, and published it on January 31, 2022.
    Last checked
    Oct 14, 2026
  12. Idaho 2 seats

    Law, plan or order
    Plan C03, Final Report of the Idaho Commission for Reapportionment
    Adopted by
    Redistricting commission
    Date
    Nov 10, 2021
    What the source says
    The commission's Final Report is dated November 10, 2021 and lists Plan C03 as the congressional plan.
    Last checked
    Oct 14, 2026
  13. Illinois 17 seats

    Not confirmed from an official source yet. The official page (https://www.ilga.gov/ftp/ILCS/Ch%200010/Act%200078/001000780F.html) refused our automated readers on October 14, 2026, and the facts were seen only in a search-result excerpt, which this page does not count as confirmation.

    Last checked
    Oct 14, 2026
  14. Indiana 9 seats

    Law, plan or order
    House Enrolled Act 1581 (2021)
    Adopted by
    Legislature
    Date
    Oct 1, 2021
    What the source says
    The General Assembly's redistricting page says HEA 1581, which contains the state legislative and congressional districts, was passed by the General Assembly on October 1, 2021.
    Last checked
    Oct 14, 2026
  15. Iowa 4 seats

    Law, plan or order
    Senate File 621 (2021), the second redistricting plan
    Adopted by
    Legislature
    Date
    Nov 4, 2021
    What the source says
    The Iowa Legislature's notice says SF 621 passed the Senate 48 to 1 and the House 93 to 2 on October 28, 2021, and the Governor signed it on November 4, 2021.
    Last checked
    Oct 14, 2026
  16. Kansas 4 seats

    Law, plan or order
    Substitute for SB 355, 'Proposing congressional redistricting map ad astra two'
    Adopted by
    Legislature (veto overridden)
    Date
    Feb 10, 2022
    What the source says
    The Legislature's bill page shows the Senate overrode the veto on 02/08/2022 and the House on 02/09/2022; 'Law effective February 10, 2022'.
    Last checked
    Oct 14, 2026
  17. Kentucky 6 seats

    Law, plan or order
    SB 3 (2022 Regular Session), Acts Ch. 8
    Adopted by
    Legislature
    Date
    Jan 20, 2022
    What the source says
    The Legislative Research Commission's record for SB 3 reads 'AN ACT relating to redistricting and declaring an emergency' and 'Last Action, 01/20/22: delivered to Secretary of State (Acts Ch. 8)'.
    Last checked
    Oct 14, 2026
  18. Louisiana 6 seats

    Adopted after the 2022 election
    Law, plan or order
    Senate Bill 121 (2026 Regular Session), Act No. 2, enacting R.S. 18:1276: 'Louisiana shall be divided into six congressional districts'
    Adopted by
    Legislature
    Date
    May 29, 2026
    What the source says
    The Legislature's bill page for SB121 shows '05/29, S, Signed by the Governor. Becomes Act No. 2.'
    Last checked
    Oct 14, 2026
  19. Maine 2 seats

    Law, plan or order
    Public Law 2021, chapter 487 (H.P. 1305 - L.D. 1739), 'An Act To Reapportion Maine's Congressional Districts'
    Adopted by
    Legislature, on the unanimous plan of the Apportionment Commission
    Date
    Sep 29, 2021
    What the source says
    The Legislature's Apportionment Commission page says the Legislature gave final approval to the commission's plan on September 29, 2021 and the Governor signed it into law. The law implements the plan the commission submitted on September 27, 2021.
    Last checked
    Oct 14, 2026
  20. Maryland 8 seats

    Law, plan or order
    SB 1012 (2022), 'Congressional Districting Plan', Chapter 16
    Adopted by
    Legislature
    Date
    Apr 4, 2022
    What the source says
    The General Assembly's bill page shows 'Approved by the Governor - Chapter 16' on 4/04/2022.
    Last checked
    Oct 14, 2026
  21. Massachusetts 9 seats

    Law, plan or order
    Chapter 93 of the Acts of 2021, 'An Act Establishing Congressional Districts'
    Adopted by
    Legislature
    Date
    Nov 22, 2021
    What the source says
    The Legislature's session law listing says 'Approved by the Governor, November 22, 2021; Chapter 93 AN ACT ESTABLISHING CONGRESSIONAL DISTRICTS'.
    Last checked
    Oct 14, 2026
  22. Michigan 13 seats

    Law, plan or order
    'Chestnut' congressional plan, adopted by the Michigan Independent Citizens Redistricting Commission
    Adopted by
    Redistricting commission
    Date
    Listed under 'Adopted Plans' on the commission's mapping data page, which prints no adoption date
    What the source says
    The commission's resolutions adopted December 28, 2021 record 'CHESTNUT CONGRESSIONAL MAP ADOPTED BY ROLL CALL BY MAJORITY VOTE'. The commission's public notice of January 26, 2022 lists 'US Congressional - Chestnut' among the adopted plans.
    Last checked
    Oct 14, 2026
  23. Minnesota 8 seats

    Law, plan or order
    Final Order Adopting a Congressional Redistricting Plan, Special Redistricting Panel, Wattson et al. v. Simon et al., A21-0243 and A21-0546
    Adopted by
    Court
    Date
    Feb 15, 2022
    What the source says
    The order is dated February 15, 2022.
    Last checked
    Oct 14, 2026
  24. Mississippi 4 seats

    Law, plan or order
    House Bill 384 (2022 Regular Session), Chapter 301, 'Mississippi Congressional district; reapportion.'
    Adopted by
    Legislature
    Date
    Jan 24, 2022
    What the source says
    The Legislature's bill status record shows the bill passed the House 01/06 and the Senate 01/12 and was 'Approved by Governor' on 01/24 (2022). Title: 'AN ACT TO AMEND SECTION 23-15-1037, MISSISSIPPI CODE OF 1972, TO REAPPORTION THE CONGRESSIONAL DISTRICTS OF MISSISSIPPI'.
    Last checked
    Oct 14, 2026
  25. Missouri 8 seats

    Court or ballot action on record
    Law, plan or order
    H.B. 2909 (2022); the 2025 map in H.B. 1 (2nd Extraordinary Session, 2025) did not take effect
    Adopted by
    Legislature
    Date
    May 18, 2022
    What the source says
    Revised Statutes of Missouri s. 128.345 lists the 2022 act (H.B. 2909, effective 5-18-22) and says H.B. 1 (2025) did not go into effect unless approved by voters. The Supreme Court of Missouri (SC101805) held HB 1 never took effect and was referred to the voters as of December 9, 2025, and that the districts established in 2022 remain in force. HB 1 (signed September 28, 2025) is on the November 3, 2026 ballot.
    Last checked
    Oct 14, 2026
  26. Montana 2 seats

    Law, plan or order
    Montana Congressional Districts, 2022-2030, adopted by the Montana Districting and Apportionment Commission
    Adopted by
    Redistricting commission
    Date
    Nov 12, 2021
    What the source says
    The Montana State Library's data page says the commission adopted the state's congressional districts on November 12, 2021.
    Last checked
    Oct 14, 2026
  27. Nebraska 3 seats

    Law, plan or order
    LB 1 (Special Session 2021), 'Set district boundaries of the Representatives in the Congress of the United States'
    Adopted by
    Legislature
    Date
    Sep 30, 2021
    What the source says
    The Legislature's bill page shows 'Approved by Governor on September 30, 2021'.
    Last checked
    Oct 14, 2026
  28. Nevada 4 seats

    Law, plan or order
    Senate Bill No. 1 (33rd Special Session, 2021), Select Committee on Redistricting and Elections
    Adopted by
    Legislature
    Date
    Nov 16, 2021
    What the source says
    The Statutes of Nevada print 'Approved November 16, 2021'. Section 9 revises the boundaries of the existing congressional districts.
    Last checked
    Oct 14, 2026
  29. New Hampshire 2 seats

    Not confirmed from an official source yet. The New Hampshire Supreme Court's page for Norelli v. Secretary of State (No. 2022-0184) lists the case documents, but the order that set the congressional plan could not be opened from our systems, and the General Court's bill pages were blocked. The official excerpts we could read show only the court's May 27, 2022 order (stay of the special master's report denied). We have not confirmed the final plan, its date or its name from an official page.

    Last checked
    Oct 14, 2026
  30. New Jersey 12 seats

    Law, plan or order
    'New Jersey Congressional Districts: 2022-2031' map, adopted by the New Jersey Redistricting Commission
    Adopted by
    Redistricting commission
    Date
    Dec 22, 2021
    What the source says
    The commission's own site says: 'On December 22, 2021, the Redistricting Commission adopted the New Jersey Congressional Districts: 2022-2031 map.'
    Last checked
    Oct 14, 2026
  31. New Mexico 3 seats

    Law, plan or order
    Senate Bill 1 (2021 Second Special Session), Chapter 2, relating to congressional redistricting
    Adopted by
    Legislature
    Date
    Dec 17, 2021
    What the source says
    The Legislature's bill page for SB 1 of the 2021 2nd Special Session shows 'Signed by Governor - Chapter 2 - Dec. 17'. A floor amendment from the same session reads 'AN ACT RELATING TO CONGRESSIONAL REDISTRICTING'.
    Last checked
    Oct 14, 2026
  32. New York 26 seats

    Court or ballot action on record
    Law, plan or order
    Decision and Order, Supreme Court, Steuben County, Harkenrider v Hochul, 2022 NY Slip Op 31471(U), with the June 2, 2022 order (2022 NY Slip Op 34599(U)) changing the congressional map
    Adopted by
    Court (special master)
    Date
    May 20, 2022
    What the source says
    The May 20, 2022 decision set the court-drawn maps. A state trial court order of January 21, 2026 (Williams v Board of Elections, 2026 NY Slip Op 26015) to redraw Congressional District 11 was stayed by the U.S. Supreme Court on March 2, 2026 (Nos. 25A914 and 25A915).
    Last checked
    Oct 14, 2026
  33. North Carolina 14 seats

    Adopted after the 2022 election
    Law, plan or order
    Senate Bill 249, S.L. 2025-95, 'Realign Congressional Districts 2025'
    Adopted by
    Legislature
    Date
    Oct 22, 2025
    What the source says
    Ratified by the General Assembly on October 22, 2025; the act is effective when it becomes law.
    Last checked
    Oct 14, 2026
  34. North Dakota One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026
  35. Ohio 15 seats

    Not confirmed from an official source yet. The official page (https://redistricting.ohio.gov/maps) refused our automated readers on October 14, 2026, and the facts were seen only in a search-result excerpt, which this page does not count as confirmation.

    Last checked
    Oct 14, 2026
  36. Oklahoma 5 seats

    Law, plan or order
    HB 1002, 'Oklahoma Congressional Redistricting Act of 2021'
    Adopted by
    Legislature
    Date
    Nov 22, 2021
    What the source says
    The Governor's news release of November 22, 2021 says he signed HB 1002, which 'establishes the boundaries of the state's five Congressional Districts'.
    Last checked
    Oct 14, 2026
  37. Oregon 6 seats

    Law, plan or order
    Senate Bill 881 (2021 First Special Session)
    Adopted by
    Legislature
    Date
    2021 First Special Session (the bill page lists Chapter 1)
    What the source says
    The Legislature's measure page says SB 881 'Removes current congressional district provisions. Specifies new congressional districts.' The State Library of Oregon's history of special sessions says the Governor signed SB 881 and SB 882 into law on September 27, 2021.
    Last checked
    Oct 14, 2026
  38. Pennsylvania 17 seats

    Law, plan or order
    Per curiam order of the Supreme Court of Pennsylvania, February 23, 2022 (J-20-2022), adopting the 'Carter Plan', Carter v. Chapman
    Adopted by
    Court
    Date
    Feb 23, 2022
    What the source says
    The order directs that the 2022 primary and general elections for seats in the U.S. House be conducted in accordance with the 'Carter Plan'.
    Last checked
    Oct 14, 2026
  39. Rhode Island 2 seats

    Law, plan or order
    Redistricting law 2022-H 7323Aaa and 2022-S 2162Aaa, reapportioning House, Senate and congressional districts
    Adopted by
    Legislature
    Date
    February 2022 (signing day not shown in the excerpt read)
    What the source says
    The General Assembly's press release says Gov. Dan McKee signed legislation to reapportion House, Senate and congressional districts.
    Last checked
    Oct 14, 2026
  40. South Carolina 7 seats

    Law, plan or order
    S. 865, Act No. 118 of 2022 (new Section 7-19-45, seven congressional districts)
    Adopted by
    Legislature
    Date
    Jan 26, 2022
    What the source says
    The bill page shows 'Passed by the General Assembly on January 26, 2022', 'Governor's Action: January 26, 2022, Signed' and 'Act No. 118'. Part I is titled 'Congressional Reapportionment'.
    Last checked
    Oct 14, 2026
  41. South Dakota One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026
  42. Tennessee 9 seats

    Adopted after the 2022 election
    Law, plan or order
    HB 7003 (114th General Assembly, Second Extraordinary Session), Public Chapter Number 3, 'Redistricting, Congressional'
    Adopted by
    Legislature
    Date
    2026 (Public Chapter No. 3; the bill page lists the effective dates 05/07/2026 and 06/03/2026)
    What the source says
    The General Assembly's bill page says the bill, as enacted, revises the boundaries of Tennessee's congressional districts, 'has been assigned Public Chapter Number 3 by the Secretary of State' and was 'Signed by Governor. 05/07/2026'. The Comptroller's map is titled 'U.S. Congress Districts Adopted May 7, 2026'.
    Last checked
    Oct 14, 2026
  43. Texas 38 seats

    Adopted after the 2022 election
    Law, plan or order
    H.B. No. 4, 89th Legislature, Second Called Session (Plan C2333)
    Adopted by
    Legislature
    Date
    Aug 29, 2025
    What the source says
    Signed by the Governor 08/29/2025; the bill history lists it effective 09/05/2025.
    Last checked
    Oct 14, 2026
  44. Utah 4 seats

    Adopted after the 2022 election
    Law, plan or order
    Plaintiffs' 'Map 1' as adjusted to 'Map 1A', adopted by the Utah Third Judicial District Court
    Adopted by
    Court
    Date
    November 2025
    What the source says
    The Utah Geospatial Resource Center says the court invalidated the original boundaries and adopted the plaintiff's boundaries for the 2026 elections. The exact order date is not printed on the pages read.
    Last checked
    Oct 14, 2026
  45. Vermont One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026
  46. Virginia 11 seats

    Court or ballot action on record
    Law, plan or order
    Congressional district maps issued by the Supreme Court of Virginia in 2021 under Article II, Section 6-A of the Constitution of Virginia (Special Masters' maps)
    Adopted by
    Court
    Date
    December 2021
    What the source says
    The Court's 2021 Redistricting Final Order reviews the Special Masters' maps and memorandum dated December 27, 2021. On May 8, 2026 the Supreme Court of Virginia (Scott v. McDougle, Record No. 260127) held the April 2026 referendum null and void and that the 2021 maps 'remain the governing maps for the upcoming 2026 congressional elections'. On May 15, 2026 the U.S. Supreme Court denied the application for a stay (No. 25A1240).
    Last checked
    Oct 14, 2026
  47. Washington 10 seats

    Not confirmed from an official source yet. The official page (https://geo.wa.gov/datasets/wa-ofm::washington-state-congressional-districts-2022/about) refused our automated readers on October 14, 2026, and the facts were seen only in a search-result excerpt, which this page does not count as confirmation.

    Last checked
    Oct 14, 2026
  48. West Virginia 2 seats

    Law, plan or order
    Senate Bill 3033, 'Relating to composition of congressional districts' (Chapter 36, Acts, 3rd Extraordinary Session, 2021)
    Adopted by
    Legislature
    Date
    Oct 22, 2021
    What the source says
    The Legislature's bill status shows 'Approved by Governor 10/22/21' and 'Chapter 36, Acts, 3rd Extraordinary Session, 2021, 11/03/21'.
    Last checked
    Oct 14, 2026
  49. Wisconsin 8 seats

    Law, plan or order
    Decision and order of the Wisconsin Supreme Court of March 3, 2022 in Johnson v. Wisconsin Elections Commission (2021AP1450-OA), adopting the congressional map proposed by Governor Evers
    Adopted by
    Court
    Date
    Mar 3, 2022
    What the source says
    A Wisconsin Supreme Court order of November 25, 2025 (2025XX001330) says the court 'has consistently and repeatedly denied challenges to the now longstanding congressional districting maps proposed by Governor'.
    Last checked
    Oct 14, 2026
  50. Wyoming One at-large seat

    Map
    One at-large seat. The whole state is one district.
    Source
    U.S. Census Bureau: 2020 Census apportionment, Table 1 ↗The Census Bureau apportions this state one seat and the Clerk of the House member data file lists its Representative in district 00 (at large). Clerk of the House member data ↗
    Last checked
    Oct 14, 2026

How this list is built

Only official government pages are used: state legislatures, courts, redistricting commissions, Secretaries of State, the U.S. Supreme Court and the Census Bureau. Names and numbers are quoted as those pages print them. News reports and encyclopedias are not used as sources. A state is marked confirmed only when we read its law, plan or order on an official page. 'direct read' means the official page or file was opened and read (from VoteFiles' server where a page refuses other readers).

"Adopted after the 2022 election" means the official adoption date falls after November 8, 2022. A map can be in force for 2026 and still be listed without that mark if it was adopted earlier. This page does not predict outcomes or describe which party a map favors. See how maps and voting rules have changed since 1965 in the voting history timeline. Back to the 2026 voting center.