For the 2026 school year, there is 1 public high school serving 1,192 students in 80121, CO.
The top-ranked public high school in 80121, CO is Littleton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high school in zipcode 80121 have an average math proficiency score of 48% (versus the Colorado public high school average of 34%), and reading proficiency score of 68% (versus the 53% statewide average). High schools in 80121, CO have an average ranking of 9/10, which is in the top 20% of Colorado public high schools.
Public high school in zipcode 80121 have a Graduation Rate of 86%, which is more than the Colorado average of 82%.
The school with highest graduation rate is Littleton High School, with 86% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 41% of the student body (majority Hispanic), which is less than the Colorado public high school average of 49% (majority Hispanic).
Best 80121, CO Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Littleton High School
(Math: 48% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
199 East Littleton Blvd
Littleton, CO 80121
(303) 347-7700
Littleton, CO 80121
(303) 347-7700
Gr: 9-12 | 1,192 student Student-teacher ratio: 20:1 Minority enrollment: 41%
80121, Colorado Public Schools (Closed)
School
Location
Quick Facts
1603 East Euclid Ave
Littleton, CO 80121
(303) 347-4500
Littleton, CO 80121
(303) 347-4500
Gr: K-5 | 504 students Student-teacher ratio: 16:1 Minority enrollment: 19%
711 East Euclid Avenue
Littleton, CO 80121
(303) 347-4525
Littleton, CO 80121
(303) 347-4525
Gr: K-5 | 322 students Student-teacher ratio: 15:1 Minority enrollment: 24%
3128 East Maplewood Avenue
Littleton, CO 80121
(303) 347-4625
Littleton, CO 80121
(303) 347-4625
Gr: K-5 | 156 students Student-teacher ratio: 12:1 Minority enrollment: 29%
Frequently Asked Questions
What are the top-ranked public high schools in 80121, CO?
The top-ranked public high schools in 80121, CO include Littleton High School.
How many public high schools are located in 80121?
1 public high schools are located in 80121.
What is the racial composition of students in 80121?
80121 public high schools minority enrollment is 41% of the student body (majority Hispanic), which is less than the Colorado public high schools average of 49% (majority Hispanic).
Recent Articles
Back-to-School Tech & Online Learning Readiness Checklist
A 2026 guide to back-to-school tech & online learning readiness, helping families prepare devices, connectivity, skills, and safety.
How Public Schools Prepare for College in High School
Learn how public schools prepare for college and what parents should look for as students begin high school. Updated for 2026.
School Choice in 2026: What Parents Must Know
Explore how school choice is reshaping U.S. education in 2026, with updated trends, enrollment data, costs, policies, and practical guidance for parents.