Alder Middle
Public · Grades 6–8 · 964 students
Rialto Middle
1262 West Rialto Ave., Rialto, CA 92376
Grades
6–8
Middle
Students
1,017
Enrolled 2024–25
Students per teacher
21.9 : 1
Full-time teachers
District
Rialto Unified
San Bernardino County
Schola Grade D · Below average
Letter grade (A–F) · compared with 1,332 California middle schools · How we grade
Percentiles compare this school with other California middle 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 Rialto Middle
Rialto Middle is a public middle school in Rialto, California, serving grades 6–8. It is part of Rialto Unified. The school is located in a large suburb in San Bernardino County.
In the 2024–25 school year, 1,017 students were enrolled, with about 21.9 students for every full-time teacher. That ratio is larger than the typical California middle school (21.0 students per teacher). Its Schola Grade is D (below average), compared with 1,332 California middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–8
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Middle
- Grades offered
- 6–8
- Enrollment (2024–25)
- 1,017 students
- Students per teacher
- 21.9 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Rialto Unified
- County
- San Bernardino County
- NCES school ID
- 063237004998
Schools near Rialto Middle
All 29 schools in Rialto →
Fontana Middle
Public · Grades 6–8 · 1,049 students
Joe Baca
Public · Grades 7–8 · 705 students
William G. Jehue Middle
Public · Grades 6–8 · 1,444 students
Warren F. Frisbie Middle
Public · Grades 6–8 · 1,000 students
Ben F. Kolb Middle
Public · Grades 6–8 · 917 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.