'We became part of the Trinity School community when our older daughter started Kindergarten. Sixteen years later, we’re saying goodbye as our younger daughter graduates with honors. It’s a bittersweet moment, but no matter where life takes our girls, Trinity will always be with them.
This journey has been filled with academic growth, spiritual development, and strong character-building. Trinity shaped our daughters into confident, kind, and thoughtful young women. As parents, we are deeply grateful for the values Trinity helped us instill, the incredible teachers, and the friendships that will last a lifetime.' ~Trinity Parent
Top 10 Reasons Families Choose Trinity School
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Private Catholic School in Howard County
Faith-based education for students from PreK 3 through 8th grade.
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Academic Excellence
Rigorous curriculum that prepares students for top high schools in Maryland.
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Small Class Sizes
Teachers know each student and provide focused support for growth.
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Faith-Centered Community
Students develop moral values, compassion, and a commitment to service.
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Comprehensive PreK–8 Education
Seamless academic journey in one nurturing environment.
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Student Growth & Enrichment
Programs encourage curiosity, leadership, and skill-building.
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Proven High School Placement
Graduates earn merit-based scholarships and excel on the High School Placement Test.
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Inclusive & Welcoming Environment
Every student is known, valued, and supported.
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Scenic Campus & Facilities
48-acre campus in Ellicott City provides a safe, inspiring setting for learning and play.
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A Community Where Students Thrive
Trinity is a place where children grow academically, socially, spiritually, and emotionally.
Admissions Open House Dates 2025-2026:
Saturday, October 18th --- 9am-11am
Wednesday, November 12th --- 9am-11am
Wednesday, February 4th --- 9am-11am
Wednesday, February 25th --- 9am-11am
Wednesday, March 25th --- 9am-11am
Wednesday, April 15th --- 9am-11am
The application deadline is February 1st each year for all grades. We will accept applications past that date if space is available.
We invite you to visit our campus and discover what makes Trinity School a special place for children to learn and grow.
Beth McDonald
Director of Admissions and Marketing
443.498.5040
[email protected]