List of United States congressional districts

This is a complete list of congressional districts for representation in the United States House of Representatives. The quantity (apportionment) and boundaries (redistricting) of districts are determined after each census, although in some cases states have changed the boundaries more than once per census. This list includes the 435 current and over 200 obsolete districts. It also includes 11 future districts created for the 113th Congress for those states gaining Congressional seats. For example, since the 2000 census, Nebraska has had three districts, but it used to have as many as six. Texas currently has 32 districts, but will be adding 4 due to redistricting as a result of the 2010 census. Other states will lose districts since the number of congressional seats overall cannot exceed 435. Also included here are non-voting delegations: six current and four obsolete.

The boundaries of districts often shift with each redistricting. Over time, the region and demographics represented in a district can change substantially. Furthermore, districts sometimes retain the same boundaries while changing their district numbers.

Contents
Statistics Non–voting delegations
See also - References - External links

Statistics

As of the 2000 census:

Alabama

List of all Alabama districts


Alaska


American Samoa

See Non-voting delegations, below.


Arizona

List of all Arizona districts


Arkansas

List of all Arkansas districts


California

List of all California Districts


Colorado

List of all Colorado districts


Connecticut

List of all Connecticut districts


Delaware

List of all Delaware districts

From 1813 to 1823, Delaware had two representatives — both chosen at-large on a general ticket from the same state-wide district.


District of Columbia

See Non-voting delegations, below.


Florida


Georgia

Georgia was redistricted in 2007.

List of all Georgia districts


Guam

See Non-voting delegations, below.


Hawaii

List of all Hawaii districts


Idaho

List of all Idaho districts


Illinois

List of all Illinois districts


Indiana

List of all Indiana Districts


Iowa

List of all Iowa Districts


Kansas

List of all Kansas districts


Kentucky

List of all Kentucky Districts


Louisiana

List of all Louisiana districts


Maine

List of all Maine districts

Until 1820, Maine was part of Massachusetts. After the 1810 census, Massachusetts was allocated 20 districts. Seven Massachusetts districts (then numbered 14 through 20) were credited to Maine soon after it became a state in 1820. See District of Maine.

Maryland


Massachusetts

List of all Massachusetts Districts


Michigan

List of all Michigan Districts


Minnesota

List of all Minnesota districts


Mississippi

List of all Mississippi districts


Missouri

List of all Missouri districts


Montana


Nebraska

List of all Nebraska districts


Nevada

List of all Nevada districts


New Hampshire

List of all New Hampshire districts


New Jersey

List of all New Jersey districts


New Mexico

List of all New Mexico districts


New York

List of all New York districts


North Carolina

List of all North Carolina districts


North Dakota

List of all North Dakota districts


Northern Mariana Islands

See Non-voting delegations, below.


Ohio

List of all Ohio districts

See also History of 19th Century congressional redistricting in Ohio, for a description of which counties were in which districts at the various elections up to 1902.


Oklahoma

List of all Oklahoma districts


Oregon

List of all Oregon districts


Pennsylvania

List of all Pennsylvania districts


Philippines

See Non-voting delegations, below.


Puerto Rico

See Non-voting delegations, below.


Rhode Island

List of all Rhode Island districts


South Carolina

List of all South Carolina districts


South Dakota

List of all South Dakota districts


Tennessee

List of all Tennessee districts


Texas

List of all Texas districts

Note: Texas's districts were redrawn after the 2000 census for the 108th Congress and again in 2003 for the 109th Congress (see 2003 Texas redistricting). On August 4, 2006, this map changed again because the 23rd district and its surrounding districts had to be redrawn for the 110th Congress (see Texas's 23rd congressional district). This list and map reflect the districts used for the 109th Congress.


U.S. Virgin Islands

See Non-voting delegations, below.


Utah

List of all Utah districts


Vermont

List of all Vermont districts

Virginia

List of all Virginia districts


Washington

List of all Washington districts


West Virginia

List of all West Virginia districts


Wisconsin

List of all Wisconsin districts


Wyoming


Non-voting delegations

See also

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Comparisons

References

  1. ^ United States Census Bureau. "Congressional Districts by Land Area (National)" (ASCII text). http://www.census.gov/geo/www/cd109th/natl_code/ua_cd109_natl.txt. Retrieved November 11, 2006. 
  2. ^ a b c d Maine used to be part of Massachusetts. After the 1810 census, Massachusetts was allocated 20 districts. Seven districts (numbers 14 through 20) were credited to Maine soon after it became a state in 1820.

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