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Government Redistricting Web Sites
 

The decennial population Census of the United States is constitutionally required for determining congressional representation.  After each decennial census, the Census Bureau assigns each state the number of seats it will have in the U.S. House of Representatives for the next ten years.  Individual states are given the responsibility of drawing legislative boundaries for  congressional districts as well as for state legislative districts.  In some states, this process is done by the state legislature and in other states it is done by independent commissions.  This process is occurring again following the 2001 release of state population data from the 2000 Census.  Most state governments have Internet websites featuring information about their  redistricting practices and policies.  Examples of general resources on redistricting can be found at the following sites:

Census Bureau Redistricting Site
Congressional Research Service Reports
(Courtesy-University of North Texas Library)
National Conference of State Legislatures (Non-governmental)

Most U.S. states have redistricting sites.  These are listed below and some states have more than one site.

Alabama
Alaska
Arizona and here
Arkansas
California
Colorado
Connecticut
Delaware
Florida and here
Georgia (2001-2002) info and here for 2005-2006 info
Hawaii
Idaho and here
Illinois, here, and here
Indiana Apportionment & Reapportionment Maps (1940s-Present)(Courtesy-Indiana University Libraries)
Indiana (2001 districts) State House Map, State Senate Map, and Congressional District Map
 
Indiana State House & Senate District Descriptions
Indiana Congressional District Descriptions
Iowa
Kansas
Kentucky, here, and here
Louisiana
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri and here
Montana
Nebraska
Nevada
New Hampshire House Redistricting Committee
New Hampshire Senate Internal Affairs Committee on Redistricting
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming


                             

Last update: March 10, 2008

Prepared by: Bert Chapman, Government Information & Political Science Librarian