San Isidro Independent School District

06/13/2026

🏆 From San Isidro to the Valley’s Biggest Stage: Congratulations, Nallely Flores! 🏆

This evening, Nallely Flores was honored at the prestigious 2026 All-Valley Sports Awards Banquet, the Rio Grande Valley’s premier celebration recognizing the region’s top athletes, coaches, and teams. Nallely earned nominations for two of the evening’s highest honors: RGV Girls Track & Field Athlete of the Year and RGV Sub-5A Female Athlete of the Year.

Her recognition is a testament to an extraordinary year of athletic achievement. Nallely was one of only four freshmen nominated at the All-Valley Sports Awards and the only UIL Class 1A/2A student-athlete nominated across all 36 award categories—a remarkable accomplishment that highlights her talent, dedication, and impact on Valley athletics.

During the 2025-2026 school year, Nallely established herself as one of the Rio Grande Valley’s elite competitors. In cross country, she was one of only eight girls in the RGV to qualify individually for the UIL State Cross Country Meet, where she finished an impressive 12th in the state.

Her success continued on the track, where she was the only girls athlete from the Rio Grande Valley to qualify for the UIL State Track & Field Championships in two individual events. She capped off her season by earning a State Bronze Medal in the 800-Meter Run, further cementing her place among Texas’ top athletes.

On the basketball court, Nallely was equally outstanding, leading the Lady Tigers in points, rebounds, and steals. Her all-around performance placed her among the Top 25 scorers in the Rio Grande Valley, averaging 12.5 points per game.

We are incredibly proud of Nallely and all that she has accomplished as a freshman. Her work ethic, determination, and competitive spirit have brought tremendous pride to her family, teammates, coaches, school, and community. Being recognized among the very best athletes in the Rio Grande Valley is a tremendous honor and a reflection of the dedication she brings to everything she does.

Congratulations, Nallely, on an unforgettable year. The future is bright, and Tiger Nation is proud of you!

06/13/2026

We are proud of our very own Jorge “Tres” Alvarez for representing San Isidro ISD at the District 12 4-H Leadership Lab at Texas A&M University-Kingsville!

Thank you for representing SIISD, Starr County, and Tiger Nation with leadership, pride, and 4-H spirit!

06/12/2026

Reminder: come out and support our Junior Class tomorrow at their fundraising chalupa!

SIISD JUNIOR CLASS FUNDRAISER

06/12/2026

PUBLIC EDUCATION WITH A PRIVATE SCHOOL EXPERIENCE

At San Isidro ISD, students benefit from small class sizes, personalized instruction, competitive athletics, academic support programs, leadership opportunities, and a strong sense of community—all while experiencing the advantages of a close-knit district that puts students first.

📚 Academic Excellence
🏆 Championship Athletics
⭐ Leadership & Involvement
🤝 Student Support
❤️ Strong Community Connections

Discover why families choose San Isidro ISD—where students are known, supported, and inspired to succeed.

Now enrolling Pre-K 3 through 12th Grade for the 2026-2027 school year.

Contact us today for more information:
5175 FM 1017
San Isidro, TX 78588
956 481-3107
www.sanisidroisd.org

Follow us on Facebook, Instagram, and TikTok!

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06/12/2026

OPEN ENROLLMENT IS COMING TO YOU!

Thinking about enrolling your child at San Isidro ISD? Stop by our Enrollment Event and discover why families choose the Tigers!

Stop by our booth today and find out more about what San Isidro has to offer.

Location:
Tractor Supply Co.
Rio Grande City, TX
Friday, June 12, 2026
9:30 AM – 11:30 AM

Visit our booth to:
- Learn about our academic programs
- Explore athletic and extracurricular
- Ask questions about enrollment
- Meet members of our SIISD team
- Find out what makes San Isidro ISD special

At San Isidro ISD, we offer a personalized educational experience where every student is known, supported, and encouraged to succeed.

Public Education with a Private School Experience.

We look forward to meeting you and sharing all that Tiger Nation has to offer!

06/12/2026

OPEN ENROLLMENT IS COMING TO YOU!

Thinking about enrolling your child at San Isidro ISD? Stop by our Enrollment Event and discover why families choose the Tigers!

EVENT DETAILS:
Tractor Supply Co.
Rio Grande City, TX
Friday, June 12, 2026
9:30 AM – 11:30 AM

Visit our booth to:
- Learn about our academic programs
- Explore athletic and extracurricular
- Ask questions about enrollment
- Meet members of our SIISD team
- Find out what makes San Isidro ISD special

At San Isidro ISD, we offer a personalized educational experience where every student is known, supported, and encouraged to succeed.

Public Education with a Private School Experience.

We look forward to meeting you and sharing all that Tiger Nation has to offer!

06/11/2026

06/11/2026

06/10/2026

🍎 JOB OPENING 🍎

San Isidro ISD Child Nutrition Program is now hiring a Cafeteria Manager. Join a team dedicated to serving nutritious meals and supporting student success every day.

We are looking for individuals with leadership skills, food service experience, and a passion for working in a school environment.

✔ Monday–Friday Schedule
✔ School Calendar Schedule
✔ Competitive Salary
✔ TRS Participation
✔ Health Insurance Options

Apply today and become part of the Tiger Family.

📌 Last day to apply: June 14, 2026
🔗 Application Link: https://forms.cloud.microsoft/r/aaZpS4Psnf

06/10/2026

Texas Assessment Results Are Available!

San Isidro ISD would like to inform all parents and guardians that Texas Assessment Results will be available at the dates shown below. We encourage you to log in and review their child’s assessment results through the Texas Assessment Family Portal.

📅 Important Dates
June 10: End-of-Course (EOC) Assessment Results Available
June 16: Grades 3–8 Assessment Results Available

By accessing your child’s assessment results, you can:

✅ View performance information and score reports
✅ See how your child responded to test questions
✅ Access personalized learning resources to support academic growth at home
✅ Partner with teachers to help your child succeed

Access results through the Texas Assessment Family Portal and your Frontline Parent Portal account.

Need help locating your child’s access code?
The portal provides an option to retrieve your child’s code using student information. Detailed instructions are included in the flyers below.

Parents and families are critical partners in a child’s success. Together, we can support every student’s learning journey.



English and Spanish flyers are attached for your convenience.