Keystone National High School develop each student's potential for learning and to foster positive interpersonal relationships.
To accomplish this, it is necessary that the school environment be free of disruptions that interfere with teaching and learning activities.
The student's conduct determines to a great extent the full development of the potential for learning and the development of positive relationships.
A good learning environment such as Keystone provides order and discipline as evidenced by the absence of distractions, frictions and disturbances that interfere with the effective functioning of the student, the class and the school.
It is also the presence of a safe and friendly yet businesslike atmosphere in which students and school personnel work cooperatively toward mutually recognized and accepted goals.
Quick Facts (2026)
- Top-Ranked FL School
- Grades: 9-12
- Enrollment: 862 students
- Yearly Tuition: $1,020
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Keystone National High School ranks among the top 20% of private schools in Florida for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1996
School Calendar
Student Body
Total Students
862 students
Student Body Type
Co-ed
% Students of Color
76%
State avg.: 47%
Students by Grade
Academics and Faculty
Total Classroom Teachers
17 teachers
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL
School Notes
- School Motto: K-P-W-C K: Knowledge is power P: Power is the ability to do work W: Work is what鈥檚 been done, that leads to鈥︹.. C: Compensations ....... $$$$$$$$$$ K - P - W - C
Source: Verified school update
Frequently Asked Questions
How much does Keystone National High School cost?
Keystone National High School's tuition is approximately $1,020 for private students.
What is Keystone National High School's ranking?
Keystone National High School ranks among the top 20% of private schools in Florida for: Least expensive tuition and Largest student body.
When is the application deadline for Keystone National High School?
The application deadline for Keystone National High School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Keystone National High School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
How 91黑料s Are Preventing Student Burnout
Discover how private schools are addressing student burnout through wellness programs, balanced academics, and expanded mental health support.
How 91黑料s Evaluate 鈥淪oft Skills鈥 Like Leadership and Grit
Learn how private schools assess leadership, grit, resilience, and character, and why these soft skills are becoming increasingly important in admissions.
How 91黑料s Handle Cell Phones: Why Phone-Free Campuses Are Growing
Discover how private schools manage cell phones, why phone-free campuses are growing, and how reduced social media access can benefit students.


