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Keystone National High School

12840 Nw 1st Ct
Miami, FL 33168
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:

Category
Attribute
Affordability
Student Body

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’s been done, that leads to…….. 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).

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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

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Did You Know?

The average private school tuition in Miami, FL is $18,522 for elementary schools and $19,567 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Miami, FL is 77% (read more about average acceptance rates across the country).

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