Castro Elementary School Home

Principal's Message

Welcome to a new school year. I am humbly honored and excited to be the new Principal of Captain Joaquin Castro Elementary School. I look forward to creating strong and collaborative relationships with all students, staff, and parents of this great community. Together, we will implement best practices that will help chisel our students into the future leaders of tomorrow.
Our goal is to provide the highest quality of education to our Raiders. During these unprecedented times, rest assured knowing that we will work diligently to ensure our students obtain diverse instruction suitable to meet their needs, and we are lucky to set trends and be part of this journey. I look forward to meeting with you and together redefining excellence.
Captain Joaquin Castro Elementary
“Redefining Excellence”

Recent News

Mission CISD Summer Meals Featured Photo

Mission CISD Summer Meals

Get ready for another amazing summer with Mission CISD Child Nutrition Program's Summer Food Service Program! 🍎🥪
Open to all kids 18 and under, it's a fantastic opportunity to enjoy delicious and nutritious meals all summer long.
2024-2025 School Uniform Featured Photo

2024-2025 School Uniform

We are partnering with TMF for next year's student uniforms. Please see attached flyer for more information. The direct link to purchase is
National Library Week Featured Photo

National Library Week

April is School Library Month! 📚 Did you know that at Mission CISD, an average of 40,768 books are checked out every day? 📖 Libraries are crucial for children's learning and development, fostering a love for reading and exploration. Let's continue to support our school libraries this month and every month!
Blue Ribbon Week Featured Photo

Blue Ribbon Week

Celebrate Kindness with these daily themes! Participating is optional.