Catonsville High is a public high school in Baltimore, Baltimore County, Maryland. The campus is operated by Baltimore County Public Schools. Serving students in 9-12, the school enrolls approximately 1,735 students with 99.5 full-time equivalent teachers, maintaining a student-teacher ratio of 17.4:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
9-12
School Level
High School
School Type
Regular School
Locale Setting
Suburb: Large
Charter School
No
Operational Status
Open
NCES School ID
240012000355
State Identifier
MD-03-030174
County FIPS
24005
Physical Location Address
421 Bloomsbury Ave
Baltimore, MD 21228
Baltimore, MD 21228
School District
Parent District
Baltimore County Public Schools
Operating Schools
178 schools
District Type
Regular Public School District
Central Office
Towson, MD
Location Map
39.2594, -76.7316
Google Maps ›
Nearby Public Schools
Catonsville Center for Alternative Studies
0.6 mi
High • Baltimore
Catonsville Elementary
0.8 mi
Elementary • Catonsville
Hillcrest Elementary
1.1 mi
Elementary • Baltimore
Western School of Technology
1.2 mi
High • Baltimore
Arbutus Middle
1.6 mi
Middle • Baltimore