Welcome to BASIS San Antonio Primary Jack Lewis Jr. and BASIS San Antonio Jack Lewis Jr., home of the Raptor!

Now accepting applications for grades K-9 for the 2025-26 school year!
Every year we will add one grade level so your child will receive a full K-12 education.

BASIS Texas Charter Schools are proud to be ranked the #1 school district in Texas. We are dedicated to providing a world-class, tuition-free education for your child. We understand that choosing the right school for your child is a crucial decision. With a track record of outstanding performance and a team of passionate, subject-expert educators, we create an environment where students thrive academically and personally.

We invite you to explore the opportunities and rewards of a rigorous education at BASIS Jack Lewis Jr. campus. Join our diverse and vibrant community of parents, teachers, and students dedicated to shaping the future through education. Apply now and give your child the advantage of being part of the #1 school district in Texas. Join our Interest List to receive information and announcements for prospective parent events..

Pardon Our Dust!

The expansion at JLJ will include additional classrooms, science labs, another MPR, a full size gym, more offices, and some additional parking. Photos recently added 10/1