For the 2026 school year, there are 4 public high schools serving 912 students in Prowers County, CO.
The top-ranked public high schools in Prowers County, CO are Wiley Junior-senior High School, Lamar High School and Granada Undivided High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Prowers County, CO public high schools have an average math proficiency score of 21% (versus the Colorado public high school average of 34%), and reading proficiency score of 33% (versus the 53% statewide average). High schools in Prowers County have an average ranking of 2/10, which is in the bottom 50% of Colorado public high schools.
Prowers County, CO public high school have a Graduation Rate of 88%, which is more than the Colorado average of 82%.
The school with highest graduation rate is Lamar High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 60% of the student body (majority Hispanic), which is more than the Colorado public high school average of 51% (majority Hispanic).
Best Public High Schools in Prowers County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Wiley Junior-senior High School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
510 Ward Street
Wiley, CO 81092
(719) 829-4806
Wiley, CO 81092
(719) 829-4806
Gr: 6-12 | 115 students Student-teacher ratio: 12:1 Minority enrollment: 34%
Rank: #22.
Lamar High School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
1900 Thunder Drive
Lamar, CO 81052
(719) 336-3488
Lamar, CO 81052
(719) 336-3488
Gr: 9-12 | 393 students Student-teacher ratio: 16:1 Minority enrollment: 66%
Rank: #33.
Granada Undivided High School
(Math: 20-29% | Reading: 30-39%)
Rank:
Rank:
4/
Bottom 50%10
201 South Hoisington Street
Granada, CO 81041
(719) 734-5492
Granada, CO 81041
(719) 734-5492
Gr: 7-12 | 92 students Student-teacher ratio: 9:1 Minority enrollment: 78%
Rank: #44.
Holly School
(Math: 15-19% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
206 North 3rd Street
Holly, CO 81047
(719) 537-6512
Holly, CO 81047
(719) 537-6512
Gr: PK-12 | 276 students Student-teacher ratio: 14:1 Minority enrollment: 54%
Frequently Asked Questions
What are the top-ranked public high schools in Prowers County, CO?
The top-ranked public high schools in Prowers County, CO include Wiley Junior-senior High School, Lamar High School and Granada Undivided High School.
How many public high schools are located in Prowersunty?
4 public high schools are located in Prowersunty.
What is the racial composition of students in Prowersunty?
Prowersunty public high schools minority enrollment is 60% of the student body (majority Hispanic), which is more than the Colorado public high schools average of 51% (majority Hispanic).
Recent Articles
Media Literacy as a Core Skill: How to Tell if a School Teaches It Well
Learn how to evaluate whether a public school teaches media literacy effectively, from fact-checking and source evaluation to digital citizenship and critical thinking.
Screen Time, Paper Learning, and the New Back-to-Basics Debate
Explore why some public schools are reducing screen time, bringing back paper learning, and rethinking the balance between technology and traditional instruction.
Student Data, AI Tools, and Privacy: Questions to Ask Your District
Learn how public schools use AI, protect student data, and the key privacy questions every parent should ask their school district in 2026.