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 49% (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 | 150 students Student-teacher ratio: 9:1 Minority enrollment: 21%
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 | 570 students Student-teacher ratio: 15:1 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 | 43 students Student-teacher ratio: 14:1 Minority enrollment: 84%
Alamosa County Public Schools (Closed)
School
Location
Quick Facts
Alamosa Ombudsman School Of Excellence (Closed 2023)
Alternative School
2431 Main Street
Alamosa, CO 81101
(719) 937-2112
Alamosa, CO 81101
(719) 937-2112
Gr: 6-12
Alamosa Open School (Closed 2012)
Alternative School
216 Victoria St
Alamosa, CO 81101
(719) 587-1640
Alamosa, CO 81101
(719) 587-1640
Gr: 6-12 | 44 students Student-teacher ratio: 44:1 Minority enrollment: 80%
11th And Hunt Aves
Alamosa, CO 81101
(719) 589-6791
Alamosa, CO 81101
(719) 589-6791
Gr: 2-3 | 309 students Student-teacher ratio: 13:1 Minority enrollment: 71%
108 La Veta Ave
Alamosa, CO 81101
(719) 589-3684
Alamosa, CO 81101
(719) 589-3684
Gr: 4-5 | 348 students Student-teacher ratio: 17:1 Minority enrollment: 69%
6935 State Hwy 17
Alamosa, CO 81101
(719) 589-6875
Alamosa, CO 81101
(719) 589-6875
Gr: K-1 | 351 students Student-teacher ratio: 15:1 Minority enrollment: 67%
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 49% (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
Recent Articles
Spring Parent-Teacher Conferences: Key Questions
Spring Parent-Teacher Conferences: Questions Every Parent Should Ask to support academic growth, social development, and 2026 classroom goals.
Prepare for Spring Tests Without Anxiety
Learn how to prepare for spring standardized tests without increasing anxiety using proven strategies for families and schools.
Why Public Schools Are Launching Marketing Campaigns in 2026
Discover why public schools are launching marketing campaigns in 2026 and how enrollment shifts, school choice, and funding pressures are driving change.