Serving 1,748 students in grades 9-12, Heritage High School ranks in the top 10% of all schools in Colorado for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 60% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 75% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 22:1 is higher than the Colorado state level of 15:1.
Minority enrollment is 21% of the student body (majority Hispanic), which is lower than the Colorado state average of 51% (majority Hispanic).
Quick Facts (26-27)
- Grades: 9-12
- Enrollment: 1,748 students
- Student-Teacher Ratio: 22:1
- Minority Enrollment: 21%
- Graduation Rate: 96% (Top 5% in CO)
- Overall Testing Rank: Top 10%
- Math Proficiency: 60% (Top 10%)
- Reading Proficiency: 75% (Top 10%)
- Science Proficiency: 44% (Top 30%)
- Attendance Zone: Heritage High School serves the southwest part of Littleton, CO, covering an area of approximately 12.2 square miles. Most students can expect a typical drive of 5-10 minutes, with an average distance of 2 miles from the school to the edge of the attendance zone, reaching up to 3.2 miles at its furthest point.
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Heritage High School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Heritage High School's student population of 1,748 students has stayed relatively flat over five school years.
The teacher population of 78 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,748 students
Showing 2015–2025. View full 39-year historical data
Total Classroom Teachers
78 teachers
Showing 2015–2025. View full 39-year historical data
Year Founded
1972
School Calendar
Campus Size
~5 acres (20,000 m2)
School Rankings
Heritage High School ranks within the top 10% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Heritage High School is 0.36, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#101 out of 1748 schools
(Top 10%)
(Top 10%)
Showing 2013–2023. View full 14-year historical data
Math Test Scores (% Proficient)
60%
33%
Showing 2013–2023. View full 14-year historical data
Reading/Language Arts Test Scores (% Proficient)
75%
45%
Showing 2012–2022. View full 13-year historical data
Science Test Scores (% Proficient)
(20-21)44%
29%
Student-Teacher Ratio
22:1
15:1
Showing 2015–2025. View full 39-year historical data
Asian
2%
3%
Showing 2015–2025. View full 37-year historical data
Hispanic
14%
37%
Showing 2015–2025. View full 38-year historical data
Black
1%
5%
Showing 2015–2025. View full 33-year historical data
White
79%
49%
Showing 2015–2025. View full 38-year historical data
Two or more races
4%
5%
Showing 2015–2025. View full 15-year historical data
All Ethnic Groups
Showing 2015–2025. View full 38-year historical data
Graduation Rate
96%
82.7%
Showing 2014–2023. View full 13-year historical data
Chronically Absent Students
(22-23)18.1%
33.6%
Eligible for Free Lunch
18%
39%
Showing 2015–2025. View full 37-year historical data
Eligible for Reduced Lunch
2%
5%
Showing 2015–2025. View full 26-year historical data
School Statewide Testing
School District Name
Sports
Colors
Blue, Navy Blue, Scarlet
School Mascot
Eagle
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Heritage High School's ranking?
Heritage High School is ranked #101 out of 1,748 schools, which ranks it among the top 10% of public schools in Colorado.
What schools are Heritage High School often compared to?
Heritage High Schoolis often viewed alongside schools like Littleton High School, Arapahoe High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60% of students have achieved math proficiency (compared to the 33% CO state average), while 75% of students have achieved reading proficiency (compared to the 45% CO state average).
What is the graduation rate of Heritage High School?
The graduation rate of Heritage High School is 96%, which is higher than the Colorado state average of 82.7%.
How many students attend Heritage High School?
1,748 students attend Heritage High School.
What is the racial composition of the student body?
79% of Heritage High School students are White, 14% of students are Hispanic, 4% of students are Two or more races, 2% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Heritage High School?
Heritage High School has a student ration of 22:1, which is higher than the Colorado state average of 15:1.
What grades does Heritage High School offer ?
Heritage High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Heritage High School part of?
Heritage High School is part of Littleton School District No. 6 In The County Of Arapahoe.
School Reviews
2 10/10/2025
School seems to only care about the upper 10% of students. Our son has ADHD and the school made no serious attempt to educate him. The teacher were worthless and totally untrained to handle his education. They labeled him as lazy, bad or stupid and just ignored him. None of them followed his education plan as mandated by the federal government. The was the worst school experience for him and our entire family we have experienced. Unless your kid is a top student don't send him or her to this school. Transfer to Highlands Ranch if you can. By the way our son was getting D's and F's at Heritage and is now back to getting A's and B's as in the past
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