Texas Voter Check

Check my registration

Jefferson County, Texas

Check your Jefferson County registration.

Confirm what Texas has on file first, then use Jefferson County's official election channels below.

Jefferson County, Texas
Jefferson County, Texas — Larry D. Moore · CC BY 4.0 · source

About Jefferson County

Jefferson County is a county in the Coastal Plain or Gulf Prairie region of Southeast Texas. The Neches River forms its northeastern boundary. The county was named for U.S. president Thomas Jefferson. The county seat is Beaumont, which is also the largest city within the county.

Description adapted from Wikipedia, CC BY-SA 4.0.

At a glance

Jefferson County at a glance

County seat
Beaumont
Population
256,526 (2020)
Land area
1,111 sq mi
Founded
1837

Communities

Largest communities in Jefferson County

History of Jefferson County

The county was established in 1835 as a municipality of Mexico, which had gained independence from Spain. Because the area was lightly settled, the Mexican government allowed European Americans from the United States to settle here if they pledged loyalty to Mexico. This was organized as a county in 1837 after Texas achieved independence as a republic. Texas later became part of the US. Jefferson County is part of the Beaumont–Port Arthur metropolitan area and has the highest population of the four-county MSA. As of the 2020 census, the population was 256,526. Jefferson County has the highest percentage of African Americans in the state of Texas.

Adapted from Wikipedia, CC BY-SA 4.0.

Next door

Neighboring counties

Start here

Confirm you're ready to vote in Jefferson County

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 →

Official channels

Jefferson County election resources

Jefferson County election office · (409) 835-8480. Statewide tools and every Texas resource in one place: the Texas page at Scan Check Protect →

Part of Texas Voter Check

This is the Jefferson 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 Jefferson County or Texas Secretary of State publishes, they are right and this page is not.