1. Directory of nonprofits
  2. Locations
  3. Maryland
  4. Maryland elementary and secondary schools

Maryland elementary and secondary schools

There are 549 preschool, elementary, and secondary schools in Maryland. Combined, these Marylander elementary and secondary schools employ 21,587 people, earn more than $2 billion in revenue each year, and have assets of $4 billion.
Skip to:
Related directory pages:

Types of elementary and secondary schools in Maryland

Nonprofit typeNumberRevenues
Preschool, elementary, and secondary schools
 
549
 
$2,012,372,439
Special education schools and programs
 
143
 
$327,242,214
Nurseries, preschools, and kindergartens
 
94
 
$82,013,600
Elementary and primary schools
 
88
 
$576,419,072
High schools and secondary schools
 
76
 
$458,816,498
Charter schools
 
38
 
$275,402,620
Showing 6 of 6 categories

Elementary and secondary schools by major Maryland cities

Metro areaNonprofitsRevenues
Washington DC
 
253
 
$727,515,275
Baltimore
 
251
 
$1,153,105,202
Hagerstown
 
12
 
$29,151,625
Salisbury
 
11
 
$40,601,195
Lexington Park, MD
 
10
 
$10,343,602
Philadelphia, PA
 
5
 
$10,619,620
Cumberland
 
2
 
$0
Showing 7 of 7 metros

Job trends for Maryland elementary and secondary schools

Employees per organizationNumber of organizations
0
 
35
1-10
 
22
11-25
 
51
26-100
 
92
101 to 1,000
 
58
1,000+
 
0
Key takeaways for employment stats:

Sizes of elementary and secondary schools in Maryland

Revenues per organizationNumber of organizations
< $250k
 
74
$250k to $1M
 
55
$1M to $5M
 
90
$5M to $25M
 
59
$25M to $100M
 
25
$100M+
 
0
Key takeaways for revenue stats:

Directory of elementary and secondary schools in Maryland

Want to add filters to this list, or drill down on results in detail? Open in the Cause IQ search interface
1-20 of 549

The German School Society (GISW)

The German International School Washington D.C. (GISW) provides students with a unique international perspective by combining the best of U.S. and German academic education since 1961.
Revenue
$15.0m
Assets
$18.1m
Employees
195
EIN
54-0740278
IRS type
501(c)(3)

Gilman School

Gilman School is a diverse community dedicated to educating boys in mind, body, and spirit through particular emphasis upon academic excellence, athletic participation and aesthetic appreciation.
Revenue
$56.1m
Assets
$277.3m
Employees
369
EIN
52-0591604
IRS type
501(c)(3)

Landon School (LS)

Landon School prepares talented boys for productive lives as accomplished, responsible and caring men whose actions are guided by the principles of perseverance, teamwork, honor and fair play.
Revenue
$41.5m
Assets
$125.0m
Employees
388
EIN
52-0635092
IRS type
501(c)(3)

TLC - The Treatment & Learning Centers (TLC)

The Treatment and Learning Centers is a private, non-profit organization founded in 1950 in Rockville, Maryland that annually serves more than 2,200 children and adults with a wide range of special needs.
Revenue
$18.2m
Assets
$27.2m
Employees
294
EIN
52-0607924
IRS type
501(c)(3)

Norwood School

Norwood School is a kindergarten through eighth-grade coeducational independent private school located outside of Washington, DC in Bethesda, Maryland.
Revenue
$23.3m
Assets
$70.5m
Employees
214
EIN
52-0901098
IRS type
501(c)(3)

Boys' Latin School of Maryland

The Boys' Latin School of Maryland strives to create an inclusive school community serving boys in grades K-12 and to prepare them for the pluralistic society in which we live, work and play.
Revenue
$32.3m
Assets
$135.8m
Employees
229
EIN
52-0735085
IRS type
501(c)(3)

Charles E Smith Jewish Day School (CESJDS)

Charles E. Smith Jewish Day School (CESJDS) is the only pluralistic Junior Kindergarten-Grade 12 community school in the Washington, D.C. area, and one of only a few in the United States.
Revenue
$39.3m
Assets
$70.0m
Employees
332
EIN
52-0961920
IRS type
501(c)(3)

Chesapeake Lighthouse Foundation

Chesapeake Lighthouse Foundation is a non-profit, non-partisan office located in Washington, D.C. Metro area providing STEM public charter schools with education support for K-12.
Revenue
$67.6m
Assets
$123.3m
Employees
180
EIN
83-0356333
IRS type
501(c)(3)

Bullis School

Bullis School provides a student-centered balanced experience in academics, arts, athletics and community service. Bullis uniquely prepares all students to become caring citizens and creative, critical thinkers who will thrive in tomorrow's world.
Revenue
$69.7m
Assets
$146.3m
Employees
455
EIN
52-0635080
IRS type
501(c)(3)

Holton-Arms School

Founded in 1901, Holton-Arms is a college-preparatory school for girls grades 3-12 dedicated to the education not only of the mind, but of the soul and spirit.
Revenue
$46.1m
Assets
$137.2m
Employees
478
EIN
53-0196507
IRS type
501(c)(3)

French International School

The mission of Rochambeau is to create a multicultural learning environment built on a rigorous French curriculum accredited by the French Ministry of Education. The school is part of the worldwide AEFE network of schools and provides a safe environment.
Revenue
$37.5m
Assets
$121.5m
Employees
361
EIN
52-0847186
IRS type
501(c)(3)

The Mclean School of Maryland

Mclean School, Maryland: K-12 private college prep with small classes, abilities model; includes dyslexia, anxiety, and attention issues.
Revenue
$30.4m
Assets
$37.6m
Employees
225
EIN
52-1117092
IRS type
501(c)(3)

Washington Episcopal Day School (WES)

Washington Episcopal School (WES) challenges Early Childhood, Primary, Elementary, and Middle School students to embrace academic rigor in an appropriately balanced and supportive environment.
Revenue
$15.6m
Assets
$42.9m
Employees
143
EIN
52-1453297
IRS type
501(c)(3)

Mater Dei School

Mater Dei School is an independent, Catholic school for boys, grades 1 through 8. The curriculum is a reasonably fast-tracked one in which consistent effort and reading are emphasized; however, character development is the school's top priority.
Revenue
$8.5m
Assets
$39.5m
Employees
34
EIN
52-0906575
IRS type
501(c)(3)

The Heights

Private school for boys in grades 3-12 offering rigorous academic training, extracurriculars, family support, and a summer camp program. Located in Potomac, MD.
Revenue
$25.8m
Assets
$32.1m
Employees
98
EIN
52-1128002
IRS type
501(c)(3)

St. Andrew's Episcopal School (SAES)

The mission of St. Andrew's Episcopal School is to know and inspire each child in an inclusive community dedicated to exceptional teaching, learning, and service.
Revenue
$43.1m
Assets
$94.9m
Employees
277
EIN
52-1107876
IRS type
501(c)(3)

Maryland School for the Blind (MSB)

Maryland School for the Blind provides outreach, educational and residential services for students to reach their fullest potential by preparing them to be as successful, independent and well-rounded contributing members of their communities as possible.
Revenue
$61.7m
Assets
$231.2m
Employees
464
EIN
52-0584118
IRS type
501(c)(3)

Jemicy School

Jemicy School is a co-educational, independent school for children and young people ages 6-18 with dyslexia and other language-based learning differences.
Revenue
$23.1m
Assets
$66.3m
Employees
204
EIN
52-0976194
IRS type
501(c)(3)

Glenelg Country School

Glenelg Country School cultivates a community that stimulates their students to realize their highest potential. Outstanding academic and enrichment opportunities nurture a passion for lifelong learning, personal integrity, and respect for others.
Revenue
$26.1m
Assets
$35.0m
Employees
326
EIN
52-0674564
IRS type
501(c)(3)

St. Timothy's School

St. Timothy's School is a college preparatory boarding and day school, preparing girls to assume positions of leadership with moral focus and courage, intellectual honesty and acumen, and the confidence to act responsibly and ethically.
Revenue
$13.1m
Assets
$44.7m
Employees
108
EIN
52-0591488
IRS type
501(c)(3)
Want more insights on elementary and secondary schools in Maryland?
There's a whole lot more to Cause IQ than what you see here. Additional filters, personnel information, peer benchmarking, Salesforce integration, vendor lists, etc. Access all the information your company needs in one place, already collected.
Schedule a demo
Over 200 customers use Cause IQ to grow, maintain, and serve their nonprofit clients.
Methodology: Cause IQ mines all tax-exempt organizations that file a Form 990, Form 990-EZ, or Form 990-PF with the IRS. We collect and aggregate this information from OCR'd paper taxreturns, XML e-file taxreturns, IRS-provided extract, the Business Master File, and Cause IQ secret sauce for data cleaning, categorization, classification, analytics, etc.
This category corresponds to the "B20: Elementary, Secondary Education" National Taxonomy of Exempt Entities (NTEE) code. Cause IQ determines NTEEs for organizations by its own internally-developed secret-sauce algorithms.
Cause IQ is a website that helps companies grow, maintain, and serve their nonprofit clients, and helps nonprofits find additional foundation funding. Our data and tools help professionals prospect for nonprofits, research opportunities, benchmark their clients, and enrich existing information.
Nonprofits
Product
Customers
About

© 2025 Nonprofit Metrics LLC
Terms of Service and Privacy Policy