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Mertz Middle School

Fostering a love of learning

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Cultivating Excellence: Where Potential Flourishes

We believe every student holds unique talents and incredible potential. At Grapevine-Colleyville ISD, our mission is to promote good citizenship and prepare, motivate and encourage each student to reach his or her full potential. We're dedicated to fostering academic excellence, encouraging strong moral character, and inspiring each student to discover and achieve their very best, both in and out of the classroom.
 

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What Makes Us Great

We’re not like every other PK-12 School District. See what makes us great.

Innovative Curriculum & Programs

Offering innovative, standards-based programs that support student growth through data-driven instruction and continuous improvement.

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Student Support Services

A strong focus on student well-being, with access to mental health resources, counseling services, and social-emotional learning programs.

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Community & Parent Engagement

Fostering active communication, collaborative events, and partnerships that support student success and strengthen school-community relationships.

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State-of-the-Art Facilities & Resources

Modern campuses with updated technology, safe environments, and facilities that promote active learning.

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Fast Facts

School profile —

At a Glance

Grapevine-Colleyville ISD (GCISD) is a close-knit learning community in Grapevine Texas, focused on supporting each student’s academic, social, and emotional growth. Through a personalized, inclusive approach, the school partners with families to create a nurturing environment where students feel supported and engaged. With a commitment to individualized instruction and whole-child development, GCISD helps students thrive in and beyond the classroom.

1869

Date Established

13,930

Student Enrollment

944

Certified Teachers

21

Campuses

14:1

Student-Teacher Ratio

97.8%

Graduation Rate

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Honor Our Legacy. Equip for the Future. Achieve Excellence.