Horizon Middle School

3981 South Reservoir Road
Aurora, CO 80013
(School attendance zone shown in map)
2/
10
Bottom 50%
Serving 732 students in grades 6-8, Horizon Middle School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 12% (which is lower than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 24% (which is lower than the Colorado state average of 45%).
The student:teacher ratio of 14:1 is lower than the Colorado state level of 15:1.
Minority enrollment is 69% of the student body (majority Hispanic), which is higher than the Colorado state average of 50% (majority Hispanic).

Quick Stats (2025)

  • Grades: 6-8
  • Enrollment: 732 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 69%
  • : Bottom 50% in CO
  • : 12% (Btm 50%)
  • : 24% (Btm 50%)
  • : ≤10% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Horizon Middle School ranks among the top 20% of public schools in Colorado for:

Category
Attribute

School Overview

Horizon Middle School's student population of 732 students has declined by 25% over five school years.
The teacher population of 51 teachers has declined by 10% over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
Total Students
732 students
Gender %
Total Classroom Teachers
51 teachers
School Calendar

School Rankings

Horizon Middle School ranks within the bottom 50% of all 1,779 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Horizon Middle School is 0.73, which is more than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CO)
#1490 out of 1779 schools
(Bottom 50%)
12%
32%
24%
45%
(20-21)
≤10%
29%
Student : Teacher Ratio
14:1
15:1
American Indian
1%
1%
Asian
4%
3%
Hispanic
37%
36%
Black
17%
5%
White
31%
50%
Hawaiian
n/a
n/a
Two or more races
10%
5%
All Ethnic Groups
0.73
Eligible for Free Lunch
52%
39%
Eligible for Reduced Lunch
12%
6%
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Horizon Middle School's ranking?
Horizon Middle School is ranked #1490 out of 1,779 schools, which ranks it among the bottom 50% of public schools in Colorado.
What schools are Horizon Middle School often compared to?
Horizon Middle Schoolis often viewed alongside schools like Columbia Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
12% of students have achieved math proficiency (compared to the 32% CO state average), while 24% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Horizon Middle School?
732 students attend Horizon Middle School.
What is the racial composition of the student body?
37% of Horizon Middle School students are Hispanic, 31% of students are White, 17% of students are Black, 10% of students are Two or more races, 4% of students are Asian, and 1% of students are American Indian.
What is the student:teacher ratio of Horizon Middle School?
Horizon Middle School has a student ration of 14:1, which is lower than the Colorado state average of 15:1.
What grades does Horizon Middle School offer ?
Horizon Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Horizon Middle School part of?

School Reviews

5   9/12/2012
Horizon is a wonderful school. I have found the staff to be very caring. There are some absolutely amamazing teachers.
- Posted by Parent - colle

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Quick Stats (2025)

  • Grades: 6-8
  • Enrollment: 732 students
  • Student:Teacher Ratio: 14:1
  • Minority Enrollment: 69%
  • : Bottom 50%
  • : 12% (Btm 50%)
  • : 24% (Btm 50%)
  • : ≤10% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

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