Run a guided check
Scan Check Protect walks you through verifying your Arizona registration and flags anything that needs fixing — free.
Start at Scan Check Protect →Pima County, Arizona
Check your Pima County registration.
Confirm what Arizona has on file first, then use Pima County's official election channels below.
About Pima County
Pima County is a county in the south central region of the U.S. state of Arizona, one of 15 counties in the state. As of the 2020 census, the population was 1,043,433, making it Arizona's second-most populous county. The county seat is Tucson, where most of the population is centered. The county is named after the Pima Native Americans, also known as Akimel O'odham, who are indigenous to this area.
Description adapted from Wikipedia, CC BY-SA 4.0.
Start here
Confirm you're ready to vote in Pima County
Ask Pima County directly
Your county election office handles registration, mail ballots, and polling places.
Pima County election office →Official channels
Pima County election resources
Pima County election office. Statewide tools and every Arizona resource in one place: the Arizona page at Scan Check Protect →
Part of Arizona Voter Check
This is the Pima County page of Arizona Voter Check, a project of True the Vote, pointing Arizona voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Pima County or Arizona Secretary of State publishes, they are right and this page is not.