Welcome to Catonsville High School

At Catonsville High School we provide high quality, equitable instruction that ensures all of our graduates are college and career ready.  Our students learn in a safe environment that reflects the values and diversity of our community and is rooted in our Tradition of Excellence.

Mark your calendar for the CHS Spring Musical

Friday, February 24th and
Saturday, February 25th

Ticket information will be available soon


Club photos are scheduled to be taken on Tuesday, January 24th from 9 to 2:30.  A specific schedule will be posted soon.


Our PTSA, Booster Club and CHS Friends of the Arts hold monthly meetings to share what's happening here at CHS.  Visit their web pages (listed in the Quick Links section on this page) for more information about each group and their meeting dates.

What's New                                                                 
Winter ACT and SAT Prep Classes
Dates are available in January, February and March 2017 for test preparation Sign-Up Today!
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2017 Comet Booster Club Ski Trip
Feb 17 - 20, 2017. Read all about it
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Award Nominations
It's the time of year to nominate students, parents,Jan teachers and administrators for various awards.
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Seniors: order your cap and gown NOW
It's time for seniors to order their caps and gowns. Learn how here.
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CHS Spotlight – Celebrating Our Success                  

HeroesMr. Brenner receives the January PTSA Teachers are Heroes Award. Congrats Mr. Brenner!

Visit the Quick Links section on this page, or the PTSA website, to nominate a teacher today.

Seeing Science


Digital arts and photography students from Catonsville High School in Baltimore County enjoyed a special visit at 
NASA Goddard Space Flight Facility on Friday, November 18, 2016.
Click photo to read more.

Class of 2020 Ugly Sweater Night competition at girls' basketball on 12-20-16
Ugly Sweater      
Ugly Sweater     Ugly Sweater