Top Hero News

elementary hours update

Elementary School Hours Updated for 2026–2027

As the new school year begins, Medina Valley ISD elementary families are encouraged to review the updated daily schedule, including the new 7:35 a.m. tardy bell, to help students arrive on time and ready to learn.

meet the teacher

Meet the Teacher at Castroville Elementary

Join us on Monday, August 10, from 4:30–6:30 p.m. for Meet the Teacher at Castroville Elementary. Families can meet their child's teacher, drop off school supplies and more.

2026-2027 MVISD Back-to-School Resources

Families can find important school year information on the Medina Valley ISD website, including supply lists.

Building stronger thinkers with Beast Academy

Through challenging puzzles and engaging storytelling, Beast Academy helps elementary students develop advanced math skills, critical thinking, and the confidence to tackle complex problems.

Castroville Elementary educators earn outstanding PLC Team recognition

A dedicated team at Castroville Elementary is being celebrated for their collaboration, commitment to growth, and unwavering focus on student success.

inside the classroom

Inside the Classroom at Castroville Elementary

Students engaged in hands-on learning by exploring their senses, building reading skills, and discovering new books.

Apply to be an MVISD bus driver today

This is the perfect opportunity for anyone looking to start a meaningful career. At MVISD we offer $22/hour, paid training with no experience required, and more.