Harris County runoff voting guide lists nearby vote centers, ballot races

Any Harris County vote center will do

Harris County voters head to the polls for the May 26, 2026 Primary Runoff Election from 7 a.m. to 7 p.m., and they can vote at any Election Day location in the county. The county typically operates 550 to 750 vote centers across its 1,778 square miles, a scale that makes nearby options especially important for anyone trying to fit voting in before work, after school pickup, or between errands.

The rule that matters most on Election Day is simple: if you are in line at 7 p.m., you will still be allowed to vote. If you arrive after 7 p.m., you will not. Harris County’s elections officials also note that, just like during early voting, you are no longer tied to an assigned location on Election Day, which gives voters flexibility as long as they stay within Harris County.

What may be on the ballot

This runoff is not just about one race. Harris County voters in this part of the metro area may see statewide contests including U.S. senator, lieutenant governor, attorney general, and railroad commissioner. Depending on where you live and how your district lines fall, county-level races can also appear, including Harris County judge and Harris County district clerk.

That local mix matters because Harris County’s elections office handles filings for county offices such as county judge and district clerk. In practical terms, that means a runoff ballot in Harris County can combine big statewide offices with the local positions that shape county government, court administration, and the day-to-day workings of the courthouse.

Why The Woodlands can be confusing

The Woodlands sits in a uniquely tricky spot because it spans both Montgomery County and Harris County. That can create real voter confusion, especially for residents who identify with the same community but vote under different county systems depending on where they live.

The key rule is that you must vote in the county where you are registered. For people in and around The Woodlands, that means checking whether your registration places you in Montgomery County or Harris County before you head out. The same neighborhood feel does not mean the same ballot, and the wrong county can send you to the wrong place on the day it matters most.

How a primary runoff works in Texas

Texas holds a primary runoff when no candidate in a party’s primary gets more than 50 percent of the vote. The top two vote-getters move on to the runoff, which is why the ballot can feel narrower than a full primary but still carry major consequences for the fall election cycle.

Party affiliation rules also matter. When you vote in a primary election or primary runoff election, you are affiliating with that party for that cycle, and you cannot vote in both parties’ primaries or in one party’s primary and the other party’s runoff in the same year. That makes it especially important to know which party runoff you are eligible to participate in before you step into the voting booth.

A quick checklist before you leave home

Texas Secretary of State Jane Nelson has urged voters to review official election information in advance and to arrive prepared and confident. In a runoff, that advice is not just ceremonial. It reflects how much smoother Election Day goes when you have already settled the basics.

Here is the simplest way to avoid a last-minute mistake:

• Confirm whether you are registered in Harris County or Montgomery County.
• Check the time: polls are open from 7 a.m. to 7 p.m.
• Go to any Harris County vote center if you are a Harris County voter.
• If your ballot shows “SOR Required,” complete the Statement of Residency form at the vote center.
• Know that being in line at 7 p.m. protects your place in line.

Harris County’s early voting period for this runoff ran May 18 through May 22, so Election Day is the final chance to cast a ballot in person for voters who did not vote early. The Texas Secretary of State’s 2026 election calendar lists the May 26 Primary Runoff Election as the runoff date, and state guidance says no other elections may be conducted on primary or runoff primary election day.

What makes this guide useful now

For a county as large as Harris County, the hardest part is often not the act of voting itself but the logistics around it. A nearby vote center, a clear county line, and a ballot list that includes both statewide and local runoff races can turn a rushed morning into a manageable errand.

That is especially true in The Woodlands, where one community can stretch across two counties and two election systems. The people who benefit most from this runoff guide are the ones who want one clear answer before they leave the house: check your county, know your ballot, and get there before 7 p.m.