Run a guided check
Scan Check Protect walks you through verifying your Texas registration and flags anything that needs fixing — free.
Start at Scan Check Protect →Hidalgo County, Texas
Check your Hidalgo County registration.
Confirm what Texas has on file first, then use Hidalgo County's official election channels below.
About Hidalgo County
Hidalgo County is located in the U.S. state of Texas. As of the 2025 census estimate, its population was 921,549, making it the ninth-most populous county in Texas, and the most populous county outside of the counties in the Texas Triangle. However, based on housing permits and service usage, county officials believe the true population is around 1.2 million, if "a full and accurate census count is completed." The county seat is Edinburg and the largest city is McAllen. The county is named for Miguel Hidalgo y Costilla, the priest who raised the call for Mexico's independence from Spain. It is located in the Rio Grande Valley of South Texas and is one of the fastest-growing counties in the United States.
Description adapted from Wikipedia, CC BY-SA 4.0.
Start here
Confirm you're ready to vote in Hidalgo County
Ask Hidalgo County directly
Your county election office handles registration, mail ballots, and polling places.
Hidalgo County election office →Official channels
Hidalgo County election resources
Hidalgo County election office · (956) 318-2570. Statewide tools and every Texas resource in one place: the Texas page at Scan Check Protect →
Part of Texas Voter Check
This is the Hidalgo 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 Hidalgo County or Texas Secretary of State publishes, they are right and this page is not.