College Preparatory School for Girls Grades 3-12

Welcome to Holton!


We are excited for your family to join the Holton-Arms community!

Information about the 2018-2019 school year can be found here and posted on the Back-to-School webpage this summer.

If you have questions please feel free to contact any member of the Admissions office, we are ready to help all new Holton girls prepare for the first day of school on Tuesday, September 4, 2018!

Sharron Rodgers 301.365.6013
Caroline Howton 301.365.6075
Leslie Nelson 301.365.6015
Josie Shiroma 301.365.6014

New parents will receive a login to the Holton website in July.


April 28 Grade 6 Placement Testing & Parent Orientation

Communications (PDF) and Lower School Technology (PDF)

April 28 Upper School Placement Testing and Parent Orientation

An Introduction to Upper School (PDF) and Upper School Technology (PDF)


Pre-Season training for Upper School athletics begins Monday, August 20, 2018

First Day of School – Tuesday, September 4, 2018

Winter Break – Early dismissal on Friday, December 21, 2018. Classes resume on Monday, January 7, 2019

Spring Break – Thursday, March 21, 2019 through Monday, April 1, 2019

LAST DAY OF CLASS – Lower School: Tuesday, June 4, 2019

CLASS DAY – Middle & Upper School Wednesday, June 5, 2019

GRADUATION – Thursday, June 6, 2019

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