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School Public
Seneca High School
PO BOX 20, Seneca, IL 61360
Contact & Details
- Phone
- (815) 357-5000
- State
- IL
- School Type
- Public
School Data
- Enrollment
- 385 students
- Free/Reduced Lunch
- 127 students(33.0%)
- Locale
- Rural — Distant
- Congressional Dist.
- District 1716
Data from NCES/Urban Institute, updated May 19, 2026
Grade Levels
Secondary School 9-12
Map coming soon 41.31637, -88.60921
Quick Info
- Grades
- Secondary School 9-12
- Type
- Public
- Enrollment
- 385
- Locale
- Rural — Distant
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