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2S700 Continental Dr, Warrenville, IL 60555 · (630) 393-1787 · Part of Community Unit School District 200
Winfield Township’s School Grade B+ better than 72% of Illinois school districts
What stands out about Clifford Johnson School
- Its own letter, B+: better results than 70% of Illinois’s public schools
- Math proficiency 6 pts above the state
- Small classes: 11 students per teacher
- Enrollment up 8.7% since 2020–21
- Next stop for Winfield Township kids: 2 middle schools
On the path
Where Winfield 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 ↗














2S700 Continental Dr, Warrenville
Students
Up 8.7% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Clifford Johnson School from Winfield Township families.
Other schools in Community Unit School District 200
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; Winfield Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.