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States
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States
Parties
Seniority
Age
Gender
Generations
Classes
Printable List
Arizona (AZ)
U.S. Senate Delegation
Joined the Union
February 14, 1912
Population (Est.)
7,378,494
Current U.S. Senators
Senior Senator
Mark Kelly
Democrat
Class III
Next Election: 2028
Junior Senator
Ruben Gallego
Democrat
Class I
Next Election: 2030
Recent Former Senators
Kyrsten Sinema
Served until January 2025