High Schools in Wallingford School District


Summary:

The Wallingford School District in Connecticut is home to two high schools: Lyman Hall High School and Mark T. Sheehan High School. Both schools have maintained a consistent 3-star rating from SchoolDigger over the past few years, indicating a stable level of performance.

Lyman Hall High School ranks 49th out of 141 Connecticut high schools and has a strong 88.4% four-year graduation rate. The school outperforms the state and district averages in science proficiency, but its math proficiency lags behind the state average. In contrast, Mark T. Sheehan High School ranks 68th out of 145 Connecticut high schools and shares the same 88.4% four-year graduation rate. The school performs better than the state average in science proficiency but also struggles with math proficiency.

The Wallingford School District as a whole is ranked 91st out of 156 districts in Connecticut and is rated 2 stars out of 5 by SchoolDigger. Both high schools have similar student populations, with Lyman Hall High School having 932 students and Mark T. Sheehan High School having 724 students. The data suggests that while the schools are performing reasonably well, there is room for improvement, particularly in the area of math proficiency.

District Detail

 100 South Turnpike Road
Wallingford, CT 06492

 (203) 949-6500

SchoolDigger Rank:
91st of 156 Connecticut districts

See the 2025 Connecticut District rankings!
Grades served: PK, KG-12
Students: 5,087

Primary Schools: 8
Middle Schools: 2
High Schools: 2
Alternative Schools: 0
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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Connecticut Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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