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Scan Check Protect walks you through verifying your Texas registration and flags anything that needs fixing — free.
Start at Scan Check Protect →Duval County, Texas
Check your Duval County registration.
Confirm what Texas has on file first, then use Duval County's official election channels below.
About Duval County
Duval County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 9,831. Its county seat is San Diego. The county was founded in 1858 and later organized in 1876. It is named for Burr H. Duval, a soldier in the Texas Revolution who died in the Goliad Massacre.
Description adapted from Wikipedia, CC BY-SA 4.0.
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Ask Duval County directly
Your county election office handles registration, mail ballots, and polling places.
Duval County election office →Official channels
Duval County election resources
Duval County election office · (361) 279-6278. Statewide tools and every Texas resource in one place: the Texas page at Scan Check Protect →
Part of Texas Voter Check
This is the Duval County page of Texas Voter Check, a project of True the Vote, pointing Texas voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Duval County or Texas Secretary of State publishes, they are right and this page is not.