Pleasant Valley Junior High School
Public · Grades 7–8 · 940 students
Riverdale Middle School
9822 256th St N, Port Byron, IL 61275
Grades
6–8
Middle
Students
254
Enrolled 2024–25
Students per teacher
14.1 : 1
Full-time teachers
District
Riverdale CUSD 100
Rock Island County
Schola Grade B · Above average
Letter grade (A–F) · compared with 688 Illinois middle schools · How we grade
Percentiles compare this school with other Illinois 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 Riverdale Middle School
Riverdale Middle School is a public middle school in Port Byron, Illinois, serving grades 6–8. It is part of Riverdale CUSD 100. The school is located in a rural area near a town in Rock Island County.
In the 2024–25 school year, 254 students were enrolled, with about 14.1 students for every full-time teacher. That ratio is larger than the typical Illinois middle school (12.7 students per teacher). Its Schola Grade is B (above average), compared with 688 Illinois 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)
- 254 students
- Students per teacher
- 14.1 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Rural — Fringe
- School district
- Riverdale CUSD 100
- County
- Rock Island County
- NCES school ID
- 173393003485
Schools near Riverdale Middle School
All 3 schools in Port Byron →
Northeast Jr High School
Public · Grades 6–8 · 186 students
Erie Middle School
Public · Grades 5–8 · 171 students
Camanche Middle School
Public · Grades 5–8 · 256 students
Glenview Middle School
Public · Grades 5–8 · 1,092 students
Geneseo Middle School
Public · Grades 6–8 · 573 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.