Bryn Mawr Online (BMOS) is celebrating an exciting achievement, securing the #1 Best Private Online High School in America ranking from Niche.com for 2027. This national distinction highlights the ongoing growth and success of the online high school program following its launch in 2022 and graduation of its inaugural class in 2025.
As a full-time, diploma-awarding online school for girls in grades 7–12, BMOS has established itself as one the nation’s premier virtual learning environment. The program is backed by the nationally recognized Bryn Mawr School in Baltimore, Maryland—ranked the #1 Best Private K–12 School in Maryland and among the top 10 private girls’ schools nationwide.
“Earning the #1 spot in the nation is an extraordinary honor, and it speaks volumes about the vibrant, intellectually curious community our students and faculty have built together,” said Justin Curtis, Head of BMOS. “This recognition validates what we see every day: that a rigorous, highly engaging all-girls education can thrive beyond physical classrooms. We’re incredibly proud.”
Niche’s methodology analyzes comprehensive data, including academic performance, college matriculation rates, student and family reviews, and key statistics from the U.S. Department of Education. The #1 ranking reflects BMOS’s high standards for college readiness, exceptional faculty, and unmatched student experience.
BMOS has not, nor will it ever, pay for its inclusion or placement in any external ranking. Achievements are based entirely on the objective quality and demonstrated success of its academic programs, faculty, and students.
This top national ranking solidifies Bryn Mawr Online’s position as the leading choice for families seeking an accredited, all-girls online education that provides academic rigor with the flexibility to pursue personal passions without geographic limitations.

