Sierra Grande K-12 School
Blanca, Colorado · Grades PreK to 12 · Sierra Grande School District No. R-30
About Sierra Grande K-12 School
Sierra Grande K-12 School is a public school in Blanca, Colorado, serving pre-K through grade 12. Federal data for 2024-25 shows 307 students enrolled. There are about 21.8 students for every full-time-equivalent teacher (14.1 teachers in all). It is part of Sierra Grande School District No. R-30. Federal locale data places it in a remote rural area more than 25 miles from an urban area, in Costilla County.
Open Houses & Tours
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School facts
| Address | 17523 East Highway 160, Blanca, CO 81123 |
|---|---|
| Phone | (719) 379-3257 |
| School district | Sierra Grande School District No. R-30 |
| Grades | PreK to 12 |
| Students (2024-25) | 307 |
| Teachers (full-time equivalent, 2024-25) | 14.1 |
| Students per teacher | 21.8 |
| Charter school | No |
| School type | Regular |
| Level | Other |
| Locale (NCES) | Rural, remote, Costilla County |
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 080414000572). Details may have changed since the survey. Schools can update them by claiming this profile.
Nearby schools
The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.
Frequently asked questions
What grades does Sierra Grande K-12 School serve?
Sierra Grande K-12 School serves pre-K through grade 12.
How many students attend Sierra Grande K-12 School?
Sierra Grande K-12 School reported 307 students in 2024-25, according to the NCES Common Core of Data.
What is the student-teacher ratio at Sierra Grande K-12 School?
About 21.8 students per full-time-equivalent teacher, based on 307 students and 14.1 teachers in federal data.
Is Sierra Grande K-12 School a public or charter school?
Sierra Grande K-12 School is a traditional public (non-charter) school.
What school district is Sierra Grande K-12 School in?
Sierra Grande K-12 School is part of Sierra Grande School District No. R-30.
Where is Sierra Grande K-12 School located?
Sierra Grande K-12 School is at 17523 East Highway 160, Blanca, CO 81123. The phone number is (719) 379-3257.
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