Serving 718 students in grades 5-6, Mustang Horizon Ies ranks in the top 30% of all schools in Oklahoma for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 28% (which is higher than the Oklahoma state average of 25%). The percentage of students achieving proficiency in reading/language arts is 38% (which is higher than the Oklahoma state average of 27%).
The student-teacher ratio of 18:1 is higher than the Oklahoma state level of 15:1.
Minority enrollment is 37% of the student body (majority Hispanic), which is lower than the Oklahoma state average of 56% (majority Hispanic).
Quick Facts (2026)
- Grades: 5-6
- Enrollment: 718 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 37%
- Overall Testing Rank: Top 30% in OK
- Math Proficiency: 28% (Top 50%)
- Reading Proficiency: 38% (Top 30%)
- Science Proficiency: 38% (Top 50%)
- Source: National Center for Education Statistics (NCES), OK Dept. of Education
School Overview
Mustang Horizon Ies's student population of 718 students has grown by 15% over five school years.
The teacher population of 41 teachers has grown by 7% over five school years.
Grades Offered
Grades 5-6
(No virtual instruction)
(No virtual instruction)
Total Students
718 students
Gender %
Total Classroom Teachers
41 teachers
Last Day of School
Mon. May 25, 2026
School Motto
Empowering Today to Achieve a Better Tomorrow
School Rankings
Mustang Horizon Ies ranks within the top 30% of all 1,652 schools in Oklahoma (based off of combined math and reading proficiency testing data).
The diversity score of Mustang Horizon Ies is 0.56, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#446 out of 1652 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
28%
25%
Reading/Language Arts Test Scores (% Proficient)
38%
27%
Science Test Scores (% Proficient)
38%
31%
Student-Teacher Ratio
18:1
15:1
American Indian
3%
11%
Asian
2%
2%
Hispanic
17%
20%
Black
3%
8%
White
63%
44%
Hawaiian
n/a
1%
Two or more races
12%
14%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
48%
Eligible for Reduced Lunch
11%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OK Dept. of Education
Frequently Asked Questions
What is Mustang Horizon Ies's ranking?
Mustang Horizon Ies is ranked #446 out of 1,652 schools, which ranks it among the top 30% of public schools in Oklahoma.
What percent of students have achieved state testing proficiency in math and reading?
28% of students have achieved math proficiency (compared to the 25% OK state average), while 38% of students have achieved reading proficiency (compared to the 27% OK state average).
How many students attend Mustang Horizon Ies?
718 students attend Mustang Horizon Ies.
What is the racial composition of the student body?
63% of Mustang Horizon Ies students are White, 17% of students are Hispanic, 12% of students are Two or more races, 3% of students are American Indian, 3% of students are Black, and 2% of students are Asian.
What is the student-teacher ratio of Mustang Horizon Ies?
Mustang Horizon Ies has a student ration of 18:1, which is higher than the Oklahoma state average of 15:1.
What grades does Mustang Horizon Ies offer ?
Mustang Horizon Ies offers enrollment in grades 5-6 (No virtual instruction).
What school district is Mustang Horizon Ies part of?
Mustang Horizon Ies is part of Mustang School District.
School Reviews
Review Mustang Horizon Ies. Reviews 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
