Celebrating Our Teachers & Staff

Feb 02 2024

School Accreditation

St. John's School is accredited through the AdvancED accreditation process. Click here to find out more.

8912 Old Branch Avenue
Clinton, Maryland 20735

Phone – 301.868.2010
Aftercare Phone – 301-868-7744

School Hours: 8:00 a.m. – 2:45 p.m.
Before Care Hours: 6:30 a.m. – 7:40 a.m.
After Care Hours: 3:00 p.m. – 6:00 p.m.

St. John's School makes protecting our students and your children a priority. Here are some of the protective measures we take to ensure this:

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