Mtn Community Montessori School
Private · Grades 1–6 · 8 students
Alta Sierra Elementary
16607 Annie Dr., Grass Valley, CA 95949
Grades
K–5
Elementary
Students
338
Enrolled 2024–25
Students per teacher
24.1 : 1
Full-time teachers
District
Pleasant Ridge Union Elementary
Nevada County
Schola Grade B · Above average
Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Percentiles compare this school with other California elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Alta Sierra Elementary
Alta Sierra Elementary is a public elementary school in Grass Valley, California, serving grades K–5. It is part of Pleasant Ridge Union Elementary. The school is located in a town in Nevada County.
In the 2024–25 school year, 338 students were enrolled, with about 24.1 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). Its Schola Grade is B (above average), compared with 5,632 California elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades K–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- K–5
- Enrollment (2024–25)
- 338 students
- Students per teacher
- 24.1 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Town — Distant
- School district
- Pleasant Ridge Union Elementary
- County
- Nevada County
- NCES school ID
- 063093008942
Schools near Alta Sierra Elementary
All 26 schools in Grass Valley →
Chicago Park Elementary
Public · Grades K–8 · 120 students
Chicago Park Community Charter
Charter · Grades K–8 · 43 students
Colfax Elementary
Public · Grades K–8 · 345 students
Arete Charter Academy
Charter · Grades K–8 · 207 students
Cottage Hill Elementary
Public · Grades K–5 · 485 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.