San Isidro Independent School District

10/31/2026

Good evening! The following are the winners for the 2026 San Isidro PTO Raffle:

1st- Sara Alvarado
2nd- Joshua Handler
3rd- Randy Margo
4th- Luz Solis
5th- Lorena Adame

Congratulations to all the winners and thank you for supporting our organization!

10/30/2026

10/30/2026

It’s almost time for some fall fun! We invite our Tiger Nation community to join us for an evening full of treats, fun, and festivities!

🚗 Trunk or Treat Participants: You may begin setting up your trunks at 4:00 PM.

🍬 Trunk or Treat: Begins at 4:30 PM.

🎡 Fall Festival: Kicks off at 5:30 PM!

We can’t wait to see all the creative trunks, costumes, and smiling faces! Thank you to everyone helping make this event a memorable one for our students and community!

Viva Tiger Nation! 🐯🍁

10/30/2026

WHAT AN OUTSTANDING SEASON FOR OUR TIGER CROSS COUNTRY TEAMS!

Congratulations to all our boys and girls on an incredible cross country season! Despite the muddy course, rainy weather, and challenging conditions at Regionals, our runners pushed through, gave it their all, and represented San Isidro with determination, heart, and Tiger Pride!

We are extremely proud of each and every one of our athletes for their hard work, dedication, and perseverance throughout the season!

A SPECIAL CONGRATULATIONS TO OUR STATE QUALIFIERS!

Nallely Flores – 7th Place at Regionals & STATE QUALIFIER!
Marcel Flores – 3rd Place at Regionals & STATE QUALIFIER!

🔥 HISTORY MADE! 🔥

Marcel Flores made SAN ISIDRO HISTORY by becoming the FIRST MALE RUNNER in school history to medal at the Regional Cross Country Meet AND qualify for the State Cross Country Meet! What an incredible accomplishment and milestone for our Tiger Cross Country program!

To Nallely and Marcel, we wish you both the very best as you head to STATE! Run with confidence, give it your all, and know that your entire Tiger family is cheering you on!

10/29/2026

The BIG DAY is tomorrow! The fun kicks off at 4:30 PM with our Trunk-or-Treat!

There’s still time to sign up to help pass out candy! Call (956) 256-2386 or register using the form below. We can’t wait to see everyone there!

Form: https://forms.cloud.microsoft/r/2HPN88fSC7

Fall fun at San Isidro ISD!

Join us Friday, October 30, 2026, for our PTO Fall Festival and Trunk or Treat!

📍 5175 FM 1017, San Isidro, TX 78588

TRUNK OR TREAT | 4:30–5:30 PM
Open to the whole community! Bring the kids for treats before the festival begins.

Want to participate by passing out candy? Spaces are available! Register using the link below or call San Isidro ISD Public Relations at 956-256-2386.

🔗 Registration Link: https://forms.cloud.microsoft/r/2HPN88fSC7

PTO FALL FESTIVAL | 5:30–9:00 PM
Enjoy food, prizes, game booths, a costume contest, cake walk, bingo, hay ride, and concession stand!

💦 Take your shot at dunking our District Principal, Dr. Mark Olivarez!

🎶 LIVE MUSIC | 7:00–9:00 PM
Jesse Perez Y Sus Compadres Alegres will keep the celebration going!

🛍️ VENDORS WELCOME!
Non-food vendor spaces are available for a $50 donation, including one table and two chairs. To register, call Mary Guerra at 956-481-3100.

Bring your family, invite your friends, and help support our PTO! 🍁

10/29/2026

🏐It’s playoff time, Lady Tigers!🏐

Our Lady Tigers take on Benavides on October 29 in Benavides at 5:00 p.m.! Come out, bring your Tiger spirit, and cheer them on!

Let’s go, Lady Tigers!

10/29/2026

Medina EC is sending three high school sophomores or juniors on the 2027 Government-in-Action Youth Tour to Washington, D.C. Each selected student will also receive a $2,000 college scholarship. 🎓✈️

Apply by January 15! https://www.medinaec.org/YouthTour

10/29/2026

10/28/2026