District 1: Incumbent Rex Scott faces a challenge from Jake Martin in the Democratic primary. Steve Spain, who lost to Scott four years ago, is the only Republican in the race.
Read our interview with Martin
District 2: Incumbent Matt Heinz is the only Democrat in the race. John Backer faces Beatrice Cory Stephens in the Republican primary.
District 3: This seat was held for many years by Sharon Bronson. She resigned last fall and her replacement, Sylvia Lee, is not running for the full four-year term. Jennifer Allen, Edgar Soto, Miguel Cuevas, and April Hiosik Ignacio are running in the Democratic primary. Janet Wittenbraker, who ran for Tucson mayor last year, is the only Republican in the race.
Read our interview with Cuevas
District 4: Incumbent Steve Christy is the only Republican in the race. Vanessa Bechtol is the only Democrat.
District 5: Incumbent Adelita Grijalva is the only Democrat in the race. Val Romero is the only independent. There are no Republicans in the race.
You can watch videos of debates and interviews with candidates here
Helping hands: Local officials are asking for volunteers to help with the point-in-time count of the homeless population on Jan. 24. Local jurisdictions must do the annual count if they want to receive federal funding to address homelessness, including $11.6 million for the Tucson area. The City of Tucson, the Tucson Pima Collaboration to End Homelessness, and the UA’s Southwest Institute for Research on Women conduct the count every year. Those interested in volunteering can register here. (December 13, 2023)