Arizona's congressional districts

Arizona is divided into 9 congressional districts, each represented by a member of the United States House of Representatives.

The districts are currently represented in the 115th United States Congress as legal entities.

List of members of the Arizonian United States House delegation, district boundaries, and the district political ratings according to the CPVI. The delegation has a total of 9 members, with 5 Republicans, and 4 Democrats.

From 1863-1912, Arizona Territory sent one non-voting delegate to the House of Representatives. After its statehood in 1912, Arizona was granted one representative in the House. As the state's population has grown, Arizona's delegation has increased in size to its current total of nine representatives.

Table of United States congressional district boundary maps in the State of Arizona, presented chronologically. All redistricting events that took place in Arizona between 1973 and 2013 are shown.

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