For the 2025-26 school year, there are 2 private high schools belonging to International Baccalaureate (IB) World School serving 1,461 students in Maryland. You can also find more schools membership associations in Maryland.
The top ranked private high schools belonging to International Baccalaureate (IB) World School in Maryland include St. Timothy's School and Archbishop Spalding High School.
The average acceptance rate is 70%, which is lower than the Maryland private high school average acceptance rate of 77%.
Top Ranked Private High Schools Belonging to International Baccalaureate (IB) World School in Maryland (2025-26)
School
Location
Quick Facts
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
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