A−
C A Henning School
PublicElementaryGrades PK–5
520 E US Highway 40, Troy, IL 62294 · (618) 667-5401 · Part of Triad Community Unit School District 2
Students
706
Students per teacher
14:1
Free or reduced lunch
19%
Setting
Suburb
Grades
PK–5
What stands out about C A Henning School
- School Grade A−: near the top of Illinois’s public schools
- Math proficiency 16 pts above the state
- Reading / language arts 8 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency42%
State average 25.9%
Reading / language arts39%
State average 30.7%
Location
Directions ↗














520 E US Highway 40, Troy
Students
Enrollment by grade
Pre-K62
Kindergarten74
Grade 196
Grade 2112
Grade 3113
Grade 4116
Grade 5131
Grade 62
Enrollment over time
703’20
738’21
743’22
747’23
706’24
About steady.
Who goes here
White 87%Two or more races 5%Hispanic 5%Black 3%Native Hawaiian/Pacific Islander <1%Asian <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention C A Henning School.
Other schools in Triad Community Unit School District 2
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.