Where to vote in Rio Grande City, Texas on November 3, 2026
- Election DayTue, Nov 3Tuesday, November 3
- Polls open7 a.m. – 7 p.m.Local time
- Election officeStarr County956-716-4800
Find your polling place Election office Voting dates
Rio Grande City is in Starr County. Rio Grande City has about 15,451 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.
Starr County voter registration office
Starr County Elections Administrator
Office: 100 N. FM 3167, Ste. 218, Rio Grande City, TX 78582
Phone: 956-716-4800
Check your registration and find your polling place at VoteTexas.gov, the state's voter site.
Texas voting dates for Rio Grande City voters
| Date | What |
|---|---|
| Mon, Oct 5 Ended | Last day to register by mail (postmarked) or in person source |
| Mon, Oct 19 | Early voting opens source |
| Fri, Oct 23 | Apply for a ballot by mail source |
| Fri, Oct 30 | Early voting ends source |
| Tue, Nov 3, 7 p.m. | Election Day: polls open 7 a.m. to 7 p.m. source |
| Tue, Nov 3, 7 p.m. | Return your mail ballot source |
Rio Grande City voting questions
Where do I vote in Rio Grande City on Election Day?
At your assigned polling place, or a vote center where Starr County uses them. Polls are open 7 a.m. to 7 p.m. local time. Enter your address on the Texas page to find yours.
What is the phone number of the election office for Rio Grande City?
956-716-4800, the Starr County Elections Administrator, 100 N. FM 3167, Ste. 218, Rio Grande City, TX 78582.
Which county runs elections in Rio Grande City?
Starr County. Rio Grande City voters register and vote with Starr County.
More for Rio Grande City voters
- Texas voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Starr County election office: address and phone.
- Who is on the Texas ballot, race by race.
- What's on my ballot and where do I vote, from your street address.
- Voting in every major U.S. city.
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Office details are from the Texas Secretary of State, County Voter Registration Officials (checked October 14, 2026). Dates are Texas's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.