For the 2025-26 school year, there are 4 private schools belonging to International Baccalaureate (IB) World School serving 1,843 students in Maryland. You can also find more schools membership associations in Maryland.
The top ranked private schools belonging to International Baccalaureate (IB) World School in Maryland include Archbishop Spalding High School and St. Timothy's School.
The average acceptance rate is 70%, which is lower than the Maryland private school average acceptance rate of 78%.
Top Ranked Private Schools Belonging to International Baccalaureate (IB) World School in Maryland (2025-26)
School
Location
Quick Facts
15601 Germantown Rd
Germantown, MD 20874
(301) 869-3728
Germantown, MD 20874
(301) 869-3728
Gr: NS-5 | 146 students Avg. class size: 14 students Extracurrculars: 14 Tuition listed
8080 New Cut Road
Severn, MD 21144
(410) 969-9105
Severn, MD 21144
(410) 969-9105
Gr: 9-12 | 1,286 student Avg. class size: 20 students Sports: 26 | Extracurrculars: 32 Tuition & acceptance rate listed
8400 Greenspring Avenue
Stevenson, MD 21153
(410) 486-7401
Stevenson, MD 21153
(410) 486-7401
Gr: 9-12 | 175 students Avg. class size: 12 students Sports: 16 | Extracurrculars: 26 Tuition & acceptance rate listed
St. Francis Of Assisi School
(Catholic)
3617 Harford Rd
Baltimore, MD 21218
(410) 467-1683
Baltimore, MD 21218
(410) 467-1683
Gr: PK-8 | 236 students Avg. class size: 22 students Sports: 3 | Extracurrculars: 12 Tuition listed
Recent Articles
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.