Riverdale Middle School
🇺🇸 Official data · 2025Port Byron, Illinois 61275 · Riverdale CUSD 100
#179 of 670 middle schools in Illinois
#5666 of 15,369 nationally
About Riverdale Middle School
Riverdale Middle School is a public middle located in Port Byron, in the Riverdale CUSD 100 school district of Illinois, United States. It caters for Grades 6–8. In 2025 it enrolled 254 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 59.2 out of 100, placing it in the top 50% of middle schools in United States and 179th of 670 ranked middle schools in Illinois. Its strongest component is community advantage (fewer free/reduced-price lunch) (94th percentile), and its weakest is math proficiency (37th percentile).
Other published figures: enrollment 254.
There are 3 schools in Port Byron; Riverdale Middle School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)36%
- Reading proficiency (30%)50%
- Community advantage (fewer free/reduced-price lunch) (25%)15.7%
- Students per teacher (15%)14.1
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Riverdale Middle School by the official sources.
- Enrollment
- 254
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 15.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 50%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 36%
- Share of tested students proficient or above (all students, all grades).
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Schools near Riverdale Middle School
Closest schools by straight-line distance, with their Success Index (US).
Riverdale Sr High School
Port Byron · Public high · Grades 9–12
324 students · 456 m away
Riverdale Elem School
Port Byron · Public elementary · Grades PK–5
517 students · 799 m away
Bridgeview Elementary School
LeClaire · Public elementary · Grades PK–6
343 students · 8.0 km away
Cody Elementary School
LeClaire · Public elementary · Grades K–6
443 students · 8.5 km away
Virgil Grissom Elementary School
Princeton · Public elementary · Grades PK–6
152 students · 8.9 km away
Pleasant Valley Junior High School
LeClaire · Public middle · Grades 7–8
940 students · 11 km away
Hampton Elem School
Hampton · Public elementary · Grades K–8
225 students · 14 km away
Northeast Jr High School
East Moline · Public middle · Grades 6–8
186 students · 14 km away
Similar schools
Public middle schools in Illinois with a comparable Enrollment.
Grant Middle School
Fairview Heights · Public middle · Grades 5–8
254 students
Wilmington Middle School
Wilmington · Public middle · Grades 6–8
254 students
Farmington Central Jr High Sch
Farmington · Public middle · Grades 6–8
253 students
Marie Murphy School
Wilmette · Public middle · Grades 6–8
253 students
Stanton School
Fox Lake · Public middle · Grades 5–8
255 students
Schuyler Industry Middle School
Rushville · Public middle · Grades 5–8
252 students
Frequently asked questions
Is Riverdale Middle School a good school?
Riverdale Middle School has a Success Index (US) of 59.2 out of 100 (Top 50% of middle schools in United States) and ranks #179 of 670 in Illinois. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Riverdale Middle School rank in Illinois?
Riverdale Middle School ranks #179 of 670 middle schools in Illinois and #5666 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Riverdale Middle School?
Riverdale Middle School had 254 students in 2025.
Is Riverdale Middle School a elementary school or a high school?
Riverdale Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Riverdale Middle School?
There are 8 schools within 15 km of Riverdale Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.