Arizona Voters Decide Ciscomani Mendoza Race

Southeastern Arizona voters head to the polls today in a high-stakes congressional race between Republican incumbent Juan Ciscomani and Democrat JoAnna Mendoza. The fierce contest in the sixth district could help determine control of the U.S. House of Representatives.

Arizona 6th Congressional District Democratic candidate JoAnna Mendoza and incumbent Rep. Juan Ciscomani debate at Sneaky Big Studios in Scottsdale on Sept. 10, 2026.

Southeastern United States voters head to the polls November 3 in a tight congressional race that could help decide control of the House of Representatives. Incumbent Republican Rep. Juan Ciscomani faces Democrat JoAnna Mendoza in a district spanning Pima and Cochise counties. Outside groups and campaigns have poured more than $25 million into the contest as of mid-October.