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
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.