2004 United States Senate election in Arizona

2004 United States Senate election in Arizona
	County results ; McCain: 50–60% 60–70% 70–80%
U.S. senator before election; John McCain; Republican	Elected U.S. Senator ; John McCain; Republican

The 2004 United States Senate election in Arizona took place on November 2, 2004, alongside other elections to the United States Senate in other states as well as elections to the United States House of Representatives and various state and local elections. Incumbent Republican U.S. Senator John McCain won re-election to a fourth term with his largest victory as a U.S. senator.^[1] As of 2024, this was the last time the counties of Apache and Santa Cruz voted for the Republican candidate.

^ "Election 2004: U.S. Senate – Arizona – Exit Poll", CNN. Retrieved December 23, 2007.

[1] "Election 2004: U.S. Senate – Arizona – Exit Poll", CNN. Retrieved December 23, 2007.

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