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Catonsville High

Baltimore, Maryland · Grades 9 to 12 · Baltimore County Public Schools

Public school

About Catonsville High

Catonsville High serves grades 9 through 12 as a public school in Baltimore, Maryland. It reported 1,735 students in 2024-25. That makes it one of the larger public and charter high schools in Baltimore. There are about 17.4 students for every full-time-equivalent teacher (99.5 teachers in all). Federal locale data places it in a suburb of a large metro area. Within 5 miles there are 85 other schools, so families have nearby options to compare. It is one of 177 schools in Baltimore County Public Schools.

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School facts

Address	421 Bloomsbury Ave, Baltimore, MD 21228
Phone	(410) 887-0808
School district	Baltimore County Public Schools
Grades	9 to 12
Students (2024-25)	1,735
Teachers (full-time equivalent, 2024-25)	99.5
Students per teacher	17.4
Charter school	No
School type	Regular
Level	High
Locale (NCES)	Suburb, large, Baltimore County

Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 240012000355). Details may have changed since the survey. Schools can update them by claiming this profile.

Nearby schools

Catonsville Center for Alternative StudiesPublic · Grades 9 to 12Baltimore · 0.6 mi Catonsville ElementaryPublic · Grades PreK to 5Catonsville, MD · 0.8 mi St Mark SchoolPrivate, Roman Catholic · Grades PreK to 8Catonsville, MD · 1 mi Hillcrest ElementaryPublic · Grades PreK to 5Baltimore · 1.1 mi Western School of TechnologyPublic · Grades 9 to 12Baltimore · 1.2 mi Arbutus MiddlePublic · Grades 6 to 8Baltimore · 1.6 mi Mount Providence Child Development CenterPrivate, Roman Catholic · Grades PreK to KBaltimore · 1.7 mi Watson Hall Montessori SchoolPrivate · Grades PreK to 3Baltimore · 1.8 mi

The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.

Frequently asked questions

What grades does Catonsville High serve?

Catonsville High serves grades 9 through 12.

How many students attend Catonsville High?

Catonsville High reported 1,735 students in 2024-25, according to the NCES Common Core of Data.

What is the student-teacher ratio at Catonsville High?

About 17.4 students per full-time-equivalent teacher, based on 1,735 students and 99.5 teachers in federal data.

Is Catonsville High a public or charter school?

Catonsville High is a traditional public (non-charter) school.

What school district is Catonsville High in?

Catonsville High is part of Baltimore County Public Schools. See all schools in this district at https://parentschoolreview.com/districts/md/baltimore-county-public-schools/

Where is Catonsville High located?

Catonsville High is at 421 Bloomsbury Ave, Baltimore, MD 21228. The phone number is (410) 887-0808.

How many other schools are near Catonsville High?

There are 85 other schools within 5 miles of Catonsville High in our directory.