Welcome to St. John Catholic School

A Catholic School in Westminster, Maryland for students in Grades Pre-K3 through Grade 8.

Voted Best Private School in Carroll County

The Carroll County Community Has Voted Us the Best Private School in Carroll County. Come See Why!

Curriculum at St. John Catholic School

Welcome to St. John Catholic School!

A proud faith community.

Open enrollment for new students begins on Wednesday, Feb. 1, 2023. Apply here

Our students are taught to embrace Catholic values as they develop into educated community-minded citizens. With a dynamic academic curriculum, St. John Catholic School applies current technology and learning strategies to obtain a high level of achievement from its students.

Our exceptional faculty and staff are dedicated to making our students’ academic and spiritual development their number one priority. Our graduates are well-prepared for a bright future using the skills and principles learned at St. John Catholic School to become engaged academic, business and community leaders.

Information for…

An abundance of resources

Find everything you need to keep current with what’s going on at the school. PowerSchool, Home and School Events, School Communications and much more!

View Resources

Helping you keep track.

Stay connected to your classroom with information regarding classes, schedules, homework, and projects.

Access Teacher Sites

Helping students reach their fullest potential.

Provide your students with the most up-to-date information for your class on your teacher site.

Update Your Teacher Site

You are an important part of the school.

Remember the “Good old Days”? When life seemed more simple?  Do you remember your teachers, the school uniforms, staff and volunteer parents who gave so much to enrich our lives, teach us faith, and ensure a good education? Do you remember your classmates? Do you wonder what they’re up to these days?

Stay connected with our Alumni on our St. John Westminster Alumni Facebook Page.

Graduates of Saint John School are invited to continue their association with the school through Alumni Events, and attendance at School Events, such as Liturgy and Living Stations, and Gift Giving. These pages will help you with your continued support.  Thank You.

Visit our St. John School website and especially its Alumni page to keep informed on all upcoming news, events, and ways you can ensure that the St. John School you loved from yesteryear remains the vitally strong St. John Catholic School of today!
The easiest way to support St. John School is through a direct donation to the school.  Our Annual St. John Fund Run is one way to show your support.
In addition to your financial support, we ask also for your prayers and your service.  The power of prayer is inestimable and when you pray for us, we are all strengthened in resolve and purpose.
You can also serve St. John by acting as an informal “ambassador” of St. John School and sharing our good news in Catholic education with others.  Please share your love and knowledge of St. John School with others (especially if you are local alumni) who may consider enrolling in our school because of your strong endorsement.

We would like to keep in touch with you. Please update and send your current information including name, address, and email address.

Only Catholic STEM School in Carroll County

Total Students


8th Grade Accepted to First Choice High School


Faculty & Staff With Advanced Degrees

School News

Dr. Ray Guarendi Coming to St. John 

Dr. Ray Guarendi Coming to St. John   Nationally known Catholic radio and television host Dr. Ray Guarendi is coming to St. John on Monday, Jan. 30! Join us at 6 p.m. in the church to hear his...

St. John to Host Casino Night

St. John to Host Casino Night  Come join us on Saturday, Jan. 21, from 6pm - 10pm in the Portico for great food, drinks, games, auctions, and an evening of fun! You must be 21 years old or...

Upcoming Events

June 2023
August 2023
September 2023
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