BASIS San Antonio Jack Lewis Jr.

BASIS San Antonio Jack Lewis Jr. BASIS San Antonio Primary Jack Lewis Jr. & BASIS San Antonio Jack Lewis Jr. are top-rated, tuition-free public charter school serving grades K-10.

BASIS San Antonio Primary Jack Lewis Jr. and BASIS San Antonio Jack Lewis Jr. are tuition-free public charter schools serving grades K–10 for the 2026–27 school year. Our upper school is expanding by one grade level each year, so your child will receive a full K–12 education. With our accelerated curriculum, robust student support system, and variety of enriching extracurriculars, we empower students to achieve at globally competitive levels. BASIS San Antonio Jack Lewis Jr. is committed to providing students with a world-class education. Our experienced and caring teachers create positive environments where students are excited to learn. After school, students can take their learning a step further with our wide range of student clubs and team sports. Our state-of-the-art campus is equipped with two gyms, two standalone science labs, and an art kiln.

Hispanic Heritage Week is NEXT WEEK! Get ready to celebrate the rich cultures, traditions, history, and contributions of...
10/03/2026

Hispanic Heritage Week is NEXT WEEK!

Get ready to celebrate the rich cultures, traditions, history, and contributions of Hispanic and Latino communities!

Join us all week long for our Spirit Week and show your school spirit as we celebrate together!

Next Week let's celebrate, learn, share and belong.

¡Vamos a celebrar!

🌟 Celebrating Our Student of the Week! Please join us in congratulating Wael A., our Upper School Student of the Week.Wa...
10/01/2026

🌟 Celebrating Our Student of the Week! Please join us in congratulating Wael A., our Upper School Student of the Week.

Wael was nominated by Ms. Gurwitz, who shared, "Wael always tries his best, asks for clarification, and doesn't let failure be anything but motivation to try differently."

Wael's determination, resilience, and growth mindset embody what it means to be a Raptor. His willingness to learn from challenges and continuously improve makes him a wonderful example for his peers.

Congratulations Wael!

Celebrating Last Week’s Teachers of the Week! Please join us in recognizing Mrs. Ortiz, our Lower School Teacher of the ...
10/01/2026

Celebrating Last Week’s Teachers of the Week!

Please join us in recognizing Mrs. Ortiz, our Lower School Teacher of the Week, and Ms. Halfhill, our Upper School Teacher of the Week for last week.

Their dedication, hard work, and commitment to supporting our students help make BASIS San Antonio Jack Lewis Jr. a wonderful place to learn and grow.

We are grateful for the positive impact they have on our school community each and every day!

🤖 From robotics competitions and a NASA internship to becoming the youngest Vice President in the history of Longhorn Ra...
09/30/2026

🤖 From robotics competitions and a NASA internship to becoming the youngest Vice President in the history of Longhorn Racing, Ella Reinhart, a BASIS San Antonio Shavano alumna, is turning her passion for engineering into an incredible future.

Check out Ella’s inspiring story and discover how a strong academic foundation can open doors to extraordinary opportunities!

Ella Reinhart, alumna from BASIS San Antonio Shavano, describes her BASIS Journey and her love for engineering.

🍎 BASIS Charter Schools is proud to be a place where students grow, families connect, and futures take shape.From parent...
09/25/2026

🍎 BASIS Charter Schools is proud to be a place where students grow, families connect, and futures take shape.

From parent to educator, student to teacher, and graduate to future physician, Head of School Preethi Rajivan's family story is a powerful reminder of the lasting impact of a BASIS education.

Visit our blog to read "All in the Family: A BASIS Story Across Generations" and discover how one family's experience became a legacy of learning, leadership, and belonging.

https://enrollbasis.com/all-in-the-family/

Help us reach our $10,000 Big Give goal and unlock these exciting challenges!🎬 $500: Movie and popcorn during lunch🍬 $1,...
09/23/2026

Help us reach our $10,000 Big Give goal and unlock these exciting challenges!

🎬 $500: Movie and popcorn during lunch
🍬 $1,000: Teachers take the BeanBoozled Challenge
💦 $5,000: Water balloon fight
🚗 $10,000: Human Car Wash—students spray teachers and administrators with soapy water as they parade by!

Every donation brings us closer to the next challenge. Let’s reach our goal, Raptors!

https://www.thebiggive.org/story/BASISJackLewisJr

Thank you to all of the families who have already contributed. Your generosity helps support our students, teachers, and...
09/22/2026

Thank you to all of the families who have already contributed. Your generosity helps support our students, teachers, and school community in meaningful ways.

If you haven't had a chance to give yet, there's still time! Every donation, big or small, brings us one step closer to reaching our goal.

Let's keep the momentum going, Raptors!

https://www.thebiggive.org/story/BASISJackLewisJr

Another year of outstanding results! ⭐ Twelve BASIS Texas Charter Schools campuses earned 🅰️ ratings, and our network e...
09/19/2026

Another year of outstanding results! ⭐ Twelve BASIS Texas Charter Schools campuses earned 🅰️ ratings, and our network exceeded state passing rates in every STAAR-tested subject of this year’s 2025-26 State of Texas Assessments of Academic Readiness results.

Congratulations to our students, teachers, and families for making this achievement possible!

Twelve BASIS Texas Charter Schools campuses earned A-ratings, and the network exceeded statewide passing rates in all eight subjects of this year’s

Address

3303 N Ellison Drive
San Antonio, TX
78251

Opening Hours

Monday 7am - 4:30pm
Tuesday 7am - 4:30pm
Wednesday 7am - 4:30pm
Thursday 7am - 4:30pm
Friday 7am - 4:30pm

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