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2 Learners Lndg, Marcellus, NY 13108 · (315) 673-6100 · Part of Marcellus Central School District
Marcellus’ School Grade A− better than 79% of New York school districts
What stands out about K C Heffernan Elementary School
- Its own letter, B+: better results than 68% of New York’s public schools
- Math proficiency 16 pts above the state
- Reading / language arts 9 pts above the state
- Enrollment up 26.3% since 2020–21
- Next stop for Marcellus kids: C S Driver Middle School
On the path
Where Marcellus kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B+, places these results among New York’s 4,095 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














2 Learners Lndg, Marcellus
Students
Up 26.3% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about K C Heffernan Elementary School from Marcellus families.
Other schools in Marcellus Central School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against New York’s other public schools; Marcellus’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.