CT
Regular School
High School
Mark T. Sheehan High School
Compare
(203) 294-5900
Mark T. Sheehan High School is a public high school in Wallingford, South Central Connecticut Planning Region County, Connecticut. The campus is operated by Wallingford School District. Serving students in 9-12, the school enrolls approximately 673 students with 60.8 full-time equivalent teachers, maintaining a student-teacher ratio of 11.1:1 according to federal National Center for Education Statistics (NCES) records for the 2024-2025 school year.
School Information
NCES 2024-2025
Grades Offered
9-12
School Level
High School
School Type
Regular School
Locale Setting
Suburb: Large
Charter School
No
Operational Status
Open
NCES School ID
090474000956
State Identifier
CT-1480011-1486211
County FIPS
09170
Physical Location Address
142 Hope Hill Road
Wallingford, CT 06492
Wallingford, CT 06492
School District
Parent District
Wallingford School District
Operating Schools
12 schools
District Type
Regular Public School District
Central Office
Wallingford, CT
Location Map
41.4857, -72.8355
Google Maps ›
Nearby Public Schools
James H. Moran Middle School
0.2 mi
Middle • Wallingford
Highland School
0.3 mi
Elementary • Wallingford
Mary G. Fritz Elementary School of Yalesville
0.7 mi
Elementary • Yalesville
Parker Farms School
0.8 mi
Elementary • Wallingford
Moses Y. Beach School
2.1 mi
Elementary • Wallingford