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State Senate

The 83rd Legislature, 1st Called Session, enacted S.B. 2 (PlanS172). The districts are identical to the interim plan, ordered by the U.S. District Court for the Western District of Texas, used to elect members in 2012 to the Texas Senate. This plan is effective January 2013.

Texas has 31 state senate districts. Each district has an ideal 2010 census population of 811,147.





  • District demographic reports:

  • Additional reports (FTP directory)
  • Voter Data Report
  • Population Report


GIS Data

The Texas Legislative Council, a nonpartisan legislative service agency, provides technical and legal support to the Texas legislature for redistricting.