For the 2026 school year, there are 2 public high schools serving 1,311 students in Johnstown, CO.
The top-ranked public high schools in Johnstown, CO are Roosevelt High School and Civica Colorado. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Johnstown, CO public high schools have an average math proficiency score of 28% (versus the Colorado public high school average of 34%), and reading proficiency score of 52% (versus the 53% statewide average). High schools in Johnstown have an average ranking of 6/10, which is in the top 50% of Colorado public high schools.
Johnstown, CO public high school have a Graduation Rate of 87%, which is more than the Colorado average of 82%.
The school with highest graduation rate is Roosevelt High School, with 87% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 38% of the student body (majority Hispanic), which is less than the Colorado public high school average of 49% (majority Hispanic).
Best Public High Schools in Johnstown, CO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Roosevelt High School
(Math: 26% | Reading: 57%)
Rank:
Rank:
7/
Top 50%10
616 North 2nd Street
Johnstown, CO 80534
(970) 587-4633
Johnstown, CO 80534
(970) 587-4633
Gr: 9-12 | 1,156 student Student-teacher ratio: 21:1 Minority enrollment: 39%
Rank: #22.
Civica Colorado
Charter School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
301 Centennial Drive
Johnstown, CO 80534
(970) 652-4711
Johnstown, CO 80534
(970) 652-4711
Gr: 6-11 | 155 students Student-teacher ratio: 26:1 Minority enrollment: 36%
Frequently Asked Questions
What are the top-ranked public high schools in Johnstown, CO?
The top-ranked public high schools in Johnstown, CO include Roosevelt High School and Civica Colorado.
How many public high schools are located in Johnstown?
2 public high schools are located in Johnstown.
What is the racial composition of students in Johnstown?
Johnstown public high schools minority enrollment is 38% of the student body (majority Hispanic), which is less than the Colorado public high schools average of 49% (majority Hispanic).
Which public high schools in Johnstown are often viewed compared to one another?
Popular comparisons of public high schools in Johnstown include: Civica Colorado vs. Roosevelt High School, Roosevelt High School vs. Civica Colorado
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