Key School
Quick Stats (2022-23)
- Top Ranked MD School
- Grades: Nursery/Preschool-12
- Enrollment: 665 students
- Acceptance rate: 48%
- Average class size: 16 students
- Application Deadline: Jan. 17
- Source: Verified school update
Top Rankings
Key School ranks among the top 20% of private schools in Maryland for:
School Overview
Student Body

Academics and Faculty
Key does not subscribe to a formal dress code. Students are expected to make decisions that are consistent with the School values of respect, civility and responsibility and achieve a balance between individual choices and the needs of the community.
Tuition and Acceptance Rate
Sports
School Notes
- Key School engages children from 2.5 years of age through grade 12 in a progressive, coeducational, college-preparatory program on our picturesque 15-acre campus located 4 miles from downtown Annapolis. Key's innovative approach to teaching and learning is what sets it apart from other independent schools. Key is renowned for its rigorous academic program, which emphasizes inquiry-based learning, interdisciplinary studies and a global perspective, but our students also experience meaningful connections, value and respect the differences of others, and have a positive outlook on learning and their future. A diverse, supportive, deliberately small community that values academic excellence and nurtures a love of learning and curiosity is what makes Key one of the most sought-after educations in Maryland.
- 25% of the Class of 2019 scored 1430+ on the SATs; Class Mean of 1313
- Over 82% of the Class of 2019 received merit scholarships (this does not include financial aid awards)
- 81% will attend "Most/Highly/Very Competitive" colleges/universities
- 24% will attend Research 1 Universities
- 35% intend to pursue STEM-related studies including engineering, computer science, marine and environmental science, pre-health/vet, and architecture
- 11% earned National Merit Scholarship Recognition (national avg. < 1%)
- 98% of alumni parents surveyed would recommend KEY to a friend, colleague or family member
- For a complete list of college acceptances and matriculations, please visit https://www.keyschool.org/program/college-advising
- https://www.instagram.com/thekeyschool/
Frequently Asked Questions
What is the acceptance rate of Key School?
The acceptance rate of Key School is 48%, which is lower than the national average of 81%. Key School's acceptance rate is ranked among the top private schools in Maryland with low acceptance rates.
Does Key School offer a summer program?
Yes, Key School offers a summer program. Visit their summer school page for more information.
What sports does Key School offer?
Key School offers 17 interscholastic sports: Baseball, Basketball, Climbing, Cross Country, Dance, Equestrian, Field Hockey, Lacrosse, Mountain Biking, Sailing, Soccer, Swimming, Tennis, Track and Field, Ultimate Frisbee, Volleyball and Winter Track. Key School is ranked as one of the top 20% of private schools in Maryland for most sports offered.
What is Key School's ranking?
Key School ranks among the top 20% of private schools in Maryland for: Highest average SAT score, Highest average ACT score, Lowest average acceptance rates, Largest student body and Most sports offered.
When is the application deadline for Key School?
The application deadline for Key School is Jan. 17.
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