06/13/2026
Our early childhood program blends academic excellence with Catholic tradition. Now enrolling!
St. Mark Catholic School has set the standard for private education in Collin County since 1982, serving students in preschool through 8th grade.
Mark Catholic School, serving students in Preschool through 8th grade, educates each student in faith, gospel values, and academic excellence according to Roman Catholic principles. Committed to academic excellence, emotional intelligence, and rooted in faith, St. Mark teaches the whole child: mind, body, and spirit. The school has twice received the U.S. Department of Education “National Blue Rib
06/13/2026
Our early childhood program blends academic excellence with Catholic tradition. Now enrolling!
06/12/2026
First popsicle playdate of the summer was a huge hit! It was so great seeing so many of our Lions enjoying time together and kicking off summer with the best community☀️
06/07/2026
St. Mark Lion Pride shines all year long. We’re so proud of our students and hope everyone is having a joyful, restful summer break.☀️
06/05/2026
Interested in a Catholic Education for your children? Visit St. Mark Catholic School and see what we are all about!
Looking for a fun summer activity at home? Try what our 1st graders did and create your own volcanoes with baking soda and vinegar for an exciting experiment!🌋
05/29/2026
Thankful for our St. Mark community, rooted in faith and strengthened by God’s love. Come see what makes our school special, take a tour today!
05/27/2026
Throwing it back to the last day of school!! We are wishing everyone a safe and fun-filled break☀️
05/27/2026
05/24/2026
The ECE team gave the ultimate send‑off! Dancing, cheering, and celebrating every child as they headed into summer break. We are so grateful for the incredible teachers who make our community so special!
05/22/2026
Thank you so much to our Field Day sponsors and parent volunteers! Our students had the best day!
⭐️Allen Family Dental
⭐️State Farm Rafael Parker
| Monday | 7:30am - 4pm |
| Tuesday | 7:30am - 4pm |
| Wednesday | 7:30am - 4pm |
| Thursday | 7:55am - 4pm |
| Friday | 7:55am - 3pm |