Facts & Statistics


A Maryland historical marker stands at the entrance to the Holy Trinity Church and Primary School campus grounds.  The church stands at the site of “Henderson’s Chapel” that was completed in 1712 by the Rev. Jacob Henderson. 

Henderson’s Chapel was deeded to the church in 1737 when Rev. Henderson sold the land called “Bel Air” to Governor Samuel Ogle and Colonel Benjamin Tasker. The present church building dates from 1836. The Parish Hall, which is the oldest section of the Primary School building, was built in 1961. 

Originally established in 1963 as a preschool, the School has grown steadily and now includes the Daisy Lane campus (Glenn Dale) that opened in 1999.  The Primary School Campus serves grades one through four, and the Daisy Lane Campus serves The Daisy Lane School (preschool and kindergarten) and High School Prep (grades 5-8).   

  • Enrollment Preschool-8th Grade: 480 +
  • Primary School Campus: 14 acres of woodlands in Bowie
  • The Daisy Lane School and High School Prep Campus: 18 acres of woodlands in Glenn Dale
  • Reiber Arts & Athletics Center
  • Faculty/staff: 91
  • Average Class Size (Preschool): 15
  • Average Class Size (Kindergarten-Grade 4): 20
  • Average Class Size (Grades 5-8): 21




– Association of Independent Maryland Schools

  Aims policy and advisory statements





  – Greater Bowie Chamber of Commerce
 – Mid-Atlantic Episcopal Schools Association
 – National Association for the Education of Young Children
 – National Association of Episcopal Schools
 – National Association of Independent Schools





Educating “The Best You”

Click Here for COVID-19 Updates for the HT community

#Hawkpride  See where the class of 2020 is heading to high school!


The Admissions virtual office is operating on a normal schedule during this period. We invite you to take a virtual tour of our school and see our students in action. 

1. Video 1

2. Video 2

We ask prospective families to arrange a virtual meeting by reaching out to our Admissions Director, Rosalyn Cruz

Summer Camps
We will be offering virtual summer “Mapping Your Way” camp sessions for incoming 5th graders and new students to High School Prep. Please access the Summer Camp Registration site here. 


 Summer Math Freckle Codes for Grades 5-8 –  click here

 Summer Reading for 2020-2021click here