The Ellis School

Why All-Girls
Why an all-girls school?

The Ellis School is a leader in girls’ education, and we put girls first. It’s about making sure girls are the focus 100 percent of the time.

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Three Divisions, One School

Relationships are key to learning and growing. Because of our close-knit, all-girls environment, Ellis girls develop uniquely strong bonds across campus.

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Upper School at Ellis:

Preparing Girls for Top Colleges and Bold Futures

The high school years are an exciting and critical time in a girls life. At Ellis Upper School, girls in grades 9–12 gain the academic foundation, leadership skills, and confidence to thrive—both in college and beyond. Our graduates go on to succeed at top colleges across the country, prepared to make an impact on the world.

Why Upper School at Ellis Matters

List of 6 items.

A Community That Builds Confidence

Collaboration, respect, and support create an environment where girls grow resilient, creative, and self-assured.
Discover Passions & Leadership

Students explore a wide range of academic and extracurricular interests while building the leadership skills to make a difference.
Innovative Learning Experiences

Ellis Upper School offers hands-on projects, research opportunities, and real-world problem-solving that inspire curiosity, creativity, and critical thinking—preparing girls to excel in college and beyond.
Prepared to Make an Impact

Graduates leave Ellis empowered, capable, and ready to contribute meaningfully to their communities and the world.
Small Classes, Big Impact

With expert faculty and personalized guidance, every student is known, challenged, and supported to reach her full potential.
Top Colleges Await

Ellis graduates go on to excel at leading colleges and universities nationwide, ready to thrive academically and personally.

Where Girls Grow, Lead, and Thrive

Empowering Girls During Their High School Years

Ellis Upper School isn’t just about preparing for college—it’s about preparing for life. Students engage in rigorous academics that challenge them to think deeply, ask questions, and develop intellectual independence. With dedicated teachers, small classes, and individualized support, each girl discovers her strengths and stretches toward her fullest potential.

Explore Passions and Build Confidence

During these formative years, girls thrive when they have agency over their learning. Students explore a wide range of academic and extracurricular opportunities, including arts, STEM, humanities, research, and leadership programs. Whether on the stage, in the lab, or on the athletic field, our students cultivate the skills, creativity, and confidence they need to excel anywhere.

Speak Up, Stand Out, Lead

The Upper School is where girls learn to own their voices. Students present ideas, advocate for change, collaborate with peers, and take risks—intellectually, artistically, and socially. Ellis girls graduate ready to lead with purpose, resilience, and integrity, supported by a warm, inclusive community that celebrates every achievement.