For the 2026 school year, there are 3 public high schools serving 763 students in Alamosa County, CO.
The top-ranked public high schools in Alamosa County, CO are Sangre De Cristo Undivided High School and Alamosa High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Alamosa County, CO public high schools have an average math proficiency score of 27% (versus the Colorado public high school average of 34%), and reading proficiency score of 49% (versus the 53% statewide average). High schools in Alamosa County have an average ranking of 5/10, which is in the bottom 50% of Colorado public high schools.
Alamosa County, CO public high school have a Graduation Rate of 79%, which is less than the Colorado average of 82%.
The school with highest graduation rate is Alamosa High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Colorado or national school graduation rate statistics.
Minority enrollment is 63% 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 Alamosa County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sangre De Cristo Undivided High School
(Math: 30-34% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
8751 Lane 7 N
Mosca, CO 81146
(719) 378-2321
Mosca, CO 81146
(719) 378-2321
Gr: 6-12 | 146 students Student-teacher ratio: 9:1 Minority enrollment: 26%
Rank: #22.
Alamosa High School
(Math: 20-24% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
805 Craft Drive
Alamosa, CO 81101
(719) 587-6000
Alamosa, CO 81101
(719) 587-6000
Gr: 9-12 | 568 students Student-teacher ratio: 16:1 Minority enrollment: 72%
Rank: n/an/a
Alamosa Alternative Education School
Alternative School
209 Victoria Ave
Alamosa, CO 81101
(719) 587-7640
Alamosa, CO 81101
(719) 587-7640
Gr: 6-12 | 60 students Student-teacher ratio: 30:1 Minority enrollment: 84%
Frequently Asked Questions
What are the top-ranked public high schools in Alamosa County, CO?
The top-ranked public high schools in Alamosa County, CO include Sangre De Cristo Undivided High School and Alamosa High School.
How many public high schools are located in Alamosaunty?
3 public high schools are located in Alamosaunty.
What is the racial composition of students in Alamosaunty?
Alamosaunty public high schools minority enrollment is 63% of the student body (majority Hispanic), which is more than the Colorado public high schools average of 51% (majority Hispanic).
Which public high schools in Alamosaunty are often viewed compared to one another?
Popular comparisons of public high schools in Alamosaunty include: Sangre De Cristo Undivided High School vs. Alamosa High School
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