publichighGrade 9-12

Harmony High School

3601 Arthur J Gallagher Blvd, St Cloud, FL 34771, United States

+1 (407) 933-9900

http://www.osceolaschools.net

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Overall Rating

Location

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Harmony High School Overview

About This School

Harmony High School is a public high in St Cloud, Florida, serving 2,673 students in grades Grade 9-12. Academic results show that students demonstrate 62% proficiency in ELA, 55% in math, and 58% in science. The school maintains a student-teacher ratio of 21:1 with 123 teachers on staff. The average teacher salary is $39,446, while the student-to-counselor ratio stands at 445:1. The student body is composed of 50% male and 50% female students. Regarding ethnicity, the population is 54% Hispanic, 36% White, 6% Black, 2% Asian, and 2% Two or More Races.

2,673

Total Students

Grade 9-12

21:1

Student-Teacher Ratio

123 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

public

Grade Levels

Grade 9-12

County

Osceola County

Students per Counselor

445:1

Harmony High School Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

21:1

Student-Teacher Ratio

City Avg: 18.7:1

State Avg: 18.6:1

445

Students per Counselor

Harmony High School Teachers & Staff

Teaching Staff

Total Full-Time Teachers

123

Average Teacher Salary

$39,446

City Avg: $39,446

State Avg: $53,941

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio21:1

Students per Counselor445:1

Harmony High School Student Demographics

Student Body

49.76%

Male

50.24%

Female

Total Enrollment: 2,673 students

Racial & Ethnic Diversity

White35.77%

Hispanic53.8%

Asian1.8%

Black5.8%

Two or More Races2.43%

Native American0.22%

Harmony High School Reviews

Frequently Asked Questions About Harmony High School

Q: What is Harmony High School?

A: Harmony High School is a high public located in St Cloud.

Q: How many students attend Harmony High School?

A: Harmony High School has approximately 2,673 students enrolled.

Q: What is the student-teacher ratio at Harmony High School?

A: The student-teacher ratio at Harmony High School is 21:1.

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Detailed Information about Harmony High School

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Harmony High School - St Cloud, FL

Quick Facts about Harmony High School
School Name	Harmony High School
School Type	public
Grade Levels	Grade 9-12
Location	3601 Arthur J Gallagher Blvd, St Cloud, FL 34771, St Cloud, FL
County	Osceola County
Phone	+1 (407) 933-9900
Total Students	2,673
Student-Teacher Ratio	21:1
Full-Time Teachers	123
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Harmony High School

What is Harmony High School?

Harmony High School is a high public located in St Cloud.

How many students attend Harmony High School?

Harmony High School has approximately 2,673 students enrolled.

What is the student-teacher ratio at Harmony High School?

The student-teacher ratio at Harmony High School is 21:1.

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