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9424 256th St N, Port Byron, IL 61275 · (309) 523-3186 · Part of Riverdale Community Unit School District 100
Coe Township’s School Grade A− better than 82% of Illinois school districts
What stands out about Riverdale Elem School
- Its own letter, B: better results than 59% of Illinois’s public schools
- Math proficiency 11 pts below the state
- Reading / language arts 5 pts above the state
- Next stop for Coe Township kids: Riverdale Middle School
On the path
Where Coe Township kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B, places these results among Illinois’s 3,406 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














9424 256th St N, Port Byron
Students
Down 3.2% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Riverdale Elem School from Coe Township families.
Other schools in Riverdale Community Unit School District 100
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Illinois’s other public schools; Coe Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.