The congressional district boundaries are the same for the 112th, 111th, 110th and 109th Congress of the United States except for Georgia and Texas which changed between the 109th and 110th Congresses. New maps for the 110th Congress (2007-2009) were created only for the states with congressional district boundary changes.
The dates these congressional districts were in effect are:
The National Congressional District Wall Maps include county names and boundaries for each state, the District of Columbia, Puerto Rico, American Samoa, Guam, and the U.S. Virgin Islands. The maps also includes a listing of the names of all members of the Congress. Please note that the PDF files are very large. A smaller GIF file is provided for viewing. Hard copies of these maps are available for purchase. They measure 44.5 x 33 inches. Please see our Maps Available For Purchase page for ordering information and pricing.
The files may also be downloaded directly from our FTP archive: