Cobblestone Elementary
Public · Grades K–5 · 590 students
Rio Del Oro Elementary
1220 Zanes Dr., Plumas Lake, CA 95961
Grades
K–5
Elementary
Students
564
Enrolled 2024–25
Students per teacher
21.7 : 1
Full-time teachers
District
Plumas Lake Elementary
Yuba 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 Rio Del Oro Elementary
Rio Del Oro Elementary is a public elementary school in Plumas Lake, California, serving grades K–5. It is part of Plumas Lake Elementary. The school is located in a town on the edge of a metro area in Yuba County.
In the 2024–25 school year, 564 students were enrolled, with about 21.7 students for every full-time teacher. That ratio is close to 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)
- 564 students
- Students per teacher
- 21.7 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Town — Fringe
- School district
- Plumas Lake Elementary
- County
- Yuba County
- NCES school ID
- 063118011547
Schools near Rio Del Oro Elementary
All 3 schools in Plumas Lake →
Arboga Elementary
Public · Grades K–8 · 746 students
Olivehurst Elementary
Public · Grades K–6 · 489 students
Johnson Park Elementary
Public · Grades K–6 · 456 students
Ella Elementary
Public · Grades K–6 · 554 students
Riverbend Elementary
Public · Grades K–8 · 914 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.