ÌÇÐÄÔ­´´

ÌÇÐÄÔ­´´ - Established 2003
Mount de Sales Academy Top 17 · Oldest Founding Date (MD)
St. Mark School
St. Paul Lutheran School Top 18 · Highest % Faculty w/ Adv. Degrees (MD)

Catonsville ÌÇÐÄÔ­´´s (2026-27)

For the 2026-27 school year, there are 8 private schools serving 1,392 students in Catonsville, MD, 16% of all K-12 students in Catonsville, MD are educated in private schools versus (compared to the MD state average of 14%).
The average acceptance rate is 94%, which is higher than the Maryland private school average acceptance rate of 83%.
75% of private schools in Catonsville, MD are religiously affiliated (most commonly Christian and Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Catonsville ÌÇÐÄÔ­´´s (2026-27)

Map of Children's Home Diagnostic Center School
Children's Home Diagnostic Center School
Gr: 6-12 | 11 students
All-girls | Alternative School
205 Bloomsbury Ave
Catonsville, MD 21228
(410) 744-1083
View Profile
Mount de Sales Academy Photo
Mount de Sales Academy
Gr: 9-12 | 466 students
Avg. class size: 16 students
Sports: 12
All-girls (Catholic)
700 Academy Rd
Catonsville, MD 21228
(410) 744-8498
View Profile
St. Mark School Photo
St. Mark School
Gr: PK-8 | 364 students
Avg. class size: 19 students
Sports: 3 | Extracurriculars: 19
Catholic
26 Melvin Ave
Catonsville, MD 21228
(410) 744-6560
(3)
View Profile
St. Paul Lutheran School Photo
St. Paul Lutheran School
Gr: PK-5 | 130 students
Avg. class size: 12 students
Extracurriculars: 7
Lutheran Church Missouri Synod
2001 Old Frederick Rd
Catonsville, MD 21228
(410) 747-1924
View Profile
Map of Emmanuel Lutheran School
Emmanuel Lutheran School
Gr: K-8 | 128 students
Avg. class size: 15 students
Extracurriculars: 3
Christian
929 Ingleside Ave
Catonsville, MD 21228
(410) 744-0015
View Profile
Map of The Lamb Of God School
The Lamb Of God School
Gr: K-8 | 178 students
Christian
1810 Fairview Ave
Catonsville, MD 21228
(410) 242-4100
View Profile
Map of St. Timothys Day School
St. Timothys Day School
Gr: PK-8 | 108 students
Christian
200 Ingleside Avenue
Catonsville, MD 21228
(410) 747-6558
View Profile
Map of Watson Hall Montessori School
Watson Hall Montessori School
Gr: K-6 | 7 students
Montessori School
5820 Edmondson Ave
Catonsville, MD 21228
(443) 708-2926
View Profile

Catonsville, MD ÌÇÐÄÔ­´´ Trends (10-Year)

8
ÌÇÐÄÔ­´´s
+166.7% (+5 schools) 10-yr
1,392
Students
+133.9% (+797 students) 10-yr
$12,553
Avg. Tuition
+80.3% (+$5,592) 9-yr
16
Avg. Class Size
+14.3% (+2 students) 10-yr
41%
Students of Color
+78.3% (+18.0 pp) 10-yr
11:1
Student-Teacher Ratio
-31.3% (-5.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Catonsville)
This State (MD)
# Schools
8 Schools
849 Schools

Trends in Total Number of ÌÇÐÄÔ­´´s

YearCatonsville, MD Total Schools
20258
20248
20237
20227
20217
20207
20197
20187
20177
20163
20153
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# Students
1,392 Students
143,445 Students

Trends in the Average Number of Students Per ÌÇÐÄÔ­´´

YearCatonsville, MD AvgMaryland (MD)National
2025174183179
2024172179172
2023189183174
2022188195185
2021188188180
2020188178171
2019177178175
2018179177172
2017204184180
2016165182178
2015198176167
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% Students of Color
41%
39%

Percentage of Students of Color Trends (2015-2025)

YearCatonsville, MD AvgMaryland (MD)National
202541%38%34%
202425%37%34%
202328%38%33%
202229%38%33%
202123%37%32%
202023%37%32%
201930%36%31%
201830%35%31%
201731%37%32%
201640%37%32%
201523%39%32%
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0.51
0.66

Diversity Score Trends

YearCatonsville, MD AvgMaryland (MD)National
20250.510.660.65
20240.500.660.65
20230.560.660.65
20220.460.640.64
20210.460.650.64
20200.460.650.64
20190.520.630.63
20180.520.630.63
20170.510.610.61
20160.510.610.61
20150.500.620.61
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Show more data/charts: racial breakdown
# American Indian Students
n/a
349 Students
% American Indian Students
n/a
n/a
# Asian Students
13 Students
4,672 Students
% Asian Students
1%
3%

Asian Student Percentage Trends

YearCatonsville, MD AvgMaryland (MD)National
20251%4%5%
20241%4%5%
20231%3%5%
20221%3%4%
20211%4%4%
20201%4%4%
20192%4%4%
20182%3%4%
20172%3%4%
20163%3%4%
20154%3%4%
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# Hispanic Students
30 Students
6,178 Students
% Hispanic Students
2%
4%

Hispanic Student Percentage Trends

YearCatonsville, MD AvgMaryland (MD)National
20252%5%9%
20242%4%9%
20232%4%9%
20222%4%8%
20212%4%9%
20202%4%9%
20192%3%8%
20182%3%8%
20172%3%8%
20161%3%8%
20151%3%8%
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# Black Students
216 Students
23,443 Students
% Black Students
15%
17%

Black Student Percentage Trends

YearCatonsville, MD AvgMaryland (MD)National
202515%16%7%
202415%17%7%
202316%17%8%
202214%17%7%
202114%17%7%
202014%17%8%
201919%16%7%
201819%17%7%
201723%17%7%
201629%17%7%
201513%18%8%
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# White Students
970 Students
71,756 Students
% White Students
68%
50%

White Student Percentage Trends

YearCatonsville, MD AvgMaryland (MD)National
202568%50%52%
202468%50%52%
202363%51%52%
202272%53%54%
202172%52%54%
202072%53%54%
201966%55%56%
201866%55%56%
201766%57%58%
201664%57%58%
201568%56%58%
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# Hawaiian Students
17 Students
548 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
186 Students
35,960 Students
% of Others Students
13%
25%

Other Races Student Percentage Trends

YearCatonsville, MD AvgMaryland (MD)National
202513%25%26%
202413%25%26%
202317%25%25%
202211%23%25%
202111%23%25%
202011%22%24%
201911%22%24%
201811%22%23%
20177%20%22%
20163%20%22%
201514%20%21%
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All Ethnic Groups
Academics
# Teachers
125 Teachers
14,989 Teachers
Average Student-Teacher Ratio
11:1
10:1

Student-Teacher Ratio Trends (2015-2025)

YearCatonsville, MD AvgMaryland (MD)National
202511:110:111:1
202411:110:111:1
202313:110:111:1
202211:110:111:1
202111:110:111:1
202011:110:112:1
201911:19:112:1
201811:110:112:1
201711:110:112:1
201611:110:112:1
201516:110:112:1
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% Average Faculty w/Advanced Degree
47%
57%

Percentage of Faculty With Advanced Degrees Trends (2016-2025)

YearCatonsville, MD AvgMaryland (MD)National
202547%56%55%
202470%56%54%
202360%56%54%
202260%56%54%
202160%56%54%
202060%57%54%
201960%57%53%
201860%56%53%
201760%56%53%
201650%57%52%
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Average Class Size
16 students
16 students

Class Size Trends (2015-2025)

YearCatonsville, MD AvgMaryland (MD)National
2025161615
2024161615
2023151615
2022151615
2021151615
2020151615
2019151615
2018151615
2017161615
2016191515
2015141515
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Average Number of AP Courses
15 courses
13 courses

Trends in Average Number of AP Courses Offered

YearCatonsville, MD AvgMaryland (MD)National
2025151313
2024131312
2023131311
2022131211
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Tuition & Aid
Average Yearly Tuition Cost
$12,553
$15,892

Tuition Cost Trends (2016-2025)

YearCatonsville, MD AvgMaryland (MD)National
2025$12,553$16,322$15,012
2024$12,062$15,118$13,254
2023$13,258$14,252$12,626
2022$12,345$13,866$12,187
2021$8,840$13,318$11,800
2020$8,840$12,826$11,512
2019$8,840$13,101$11,293
2018$7,620$12,693$11,017
2017$6,961$12,195$10,708
2016$6,961$12,181$10,356
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Average Financial Aid Grant
$3,000
$6,915

Financial Aid Grant Trends (2024-2025)

YearCatonsville, MD AvgMaryland (MD)National
2025$3,000$6,310$7,073
2024$3,000$6,180$6,930
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Admissions & Athletics
Average Acceptance Rate
94%
83%

Acceptance Rate Trends (2017-2025)

YearCatonsville, MD AvgMaryland (MD)National
202594%79%81%
202495%81%85%
201790%81%85%
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Average Number of Extracurriculars
10 extracurriculars
10 extracurriculars
Average Number of Sports
8 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Catonsville, MD?
The top ranked private schools in Catonsville, MD include St. Mark School, Children's Home Diagnostic Center School, and St. Paul Lutheran School.
How many private schools are located in Catonsville?
8 private schools are located in Catonsville.
How diverse are private schools in Catonsville?
Catonsville private schools are approximately 41% minority students, which is higher than the Maryland private school average of 39%.
What percentage of students in Catonsville go to private school?
16% of all K-12 students in Catonsville are educated in private schools (compared to the MD state average of 14%).
What percentage of private schools are religiously affiliated in Catonsville?
75% of private schools in Catonsville are religiously affiliated (most commonly Christian and Catholic).
Which private schools in Catonsville are often viewed compared to one another?
Popular comparisons of private schools in Catonsville include: Watson Hall Montessori School vs. St. Mark School

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