Schools in Riverdale CUSD 100, Illinois (2025)
3 schools · 1,095 students · 3 public · median Enrollment 324.
Riverdale CUSD 100, in Illinois, has 3 schools in United States's 2025 data, together educating about 1,095 students. By level there are 1 elementary, 1 middle, 1 high; by sector 3 public.
The median Enrollment across Riverdale CUSD 100's schools is 324, below the Illinois median of 373. Students enrolled in the latest NCES directory year.
3 of the 3 schools qualify for the Success Index (US). The highest-scoring is Riverdale Elem School (66.4, top 50% of elementary schools nationally), followed by Riverdale Middle School (59.2, top 50% of middle schools nationally), and Riverdale Sr High School (57.8, top 50% of high schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Riverdale Elem School (517 students), Riverdale Sr High School (324 students), Riverdale Middle School (254 students).
Ranked schools in Riverdale CUSD 100
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Illinois.
- 166Riverdale Elem SchoolPort Byron · Public Elementary48% Math proficiency · 517 students
- 259Riverdale Middle SchoolPort Byron · Public Middle36% Math proficiency · 254 students
- 358Riverdale Sr High SchoolPort Byron · Public High37% Math proficiency · 324 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Riverdale Elem School Port Byron · Elementary · Grades PK–5 | Public | 66.4 Top 50% | 48% Math proficiency | 517 |
| 2 | Riverdale Middle School Port Byron · Middle · Grades 6–8 | Public | 59.2 Top 50% | 36% Math proficiency | 254 |
| 3 | Riverdale Sr High School Port Byron · High · Grades 9–12 | Public | 57.8 Top 50% | 37% Math proficiency | 324 |
Compare the top 3 schools in Riverdale CUSD 100 side by side →
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Frequently asked questions
What is the best school in Riverdale CUSD 100?
Riverdale Elem School is the highest-ranked school in Riverdale CUSD 100 with a Success Index (US) of 66.4 out of 100 (Top 50% of elementary schools in United States).
How many schools are in Riverdale CUSD 100?
Riverdale CUSD 100 has 3 schools (1 elementary, 1 middle, 1 high) educating 1,095 students in 2025.
What is the typical Enrollment in Riverdale CUSD 100?
The median Enrollment across schools in Riverdale CUSD 100 is 324. Students enrolled in the latest NCES directory year.