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School Public
Mark T. Sheehan High School
142 HOPE HILL ROAD, Wallingford, CT 6492
Contact & Details
- Phone
- (203) 294-5900
- State
- CT
- School Type
- Public
School Data
- Enrollment
- 746 students
- Free/Reduced Lunch
- 193 students(25.9%)
- Locale
- Suburb — Large
- Congressional Dist.
- District 903
Data from NCES/Urban Institute, updated May 18, 2026
Grade Levels
Secondary School 9-12
Map coming soon 41.48572, -72.83562
Quick Info
- Grades
- Secondary School 9-12
- Type
- Public
- Enrollment
- 746
- Locale
- Suburb — Large
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