Cornelius M Callahan
School pathway
Test scores
MCAS 2024-25 . % Meeting or Exceeding ExpectationsWhat this means: On the MCAS, Massachusetts's statewide test, about 34 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all Massachusetts schools, those numbers are about 44 and 42. Reading and writing scores are down about 15 points since 2016, while math scores are down about 14 points.
7-year change
SY 2017-18 vs SY 2024-25About Cornelius M Callahan
Located at 116 Garfield Avenue, in Norwood, Massachusetts, Cornelius M Callahan is a tight-knit elementary campus that educates 247 students (grades 1 through 5), operated by Norwood. Enrollment runs roughly 35% smaller than the state mean of about 381.
Across the 9 schools in Norwood (3,575 students total), Cornelius M Callahan accounts for its share of the district's footprint.
Looking at the student body, Cornelius M Callahan reports that the largest single group is White at 50%, but no single group is in the majority. The remainder comes out to 24% Hispanic, 13% Black, 7% Asian, 5% multiracial. That is meaningfully less White than the county at large, where the share is closer to 70%.
In terms of school funding signals, On paper, Cornelius M Callahan has 24 full-time-equivalent teachers, translating to a class-load average of around 10.2:1. Statewide, the average ratio sits near 12.2:1, putting Cornelius M Callahan tighter than the state norm the norm.
In the broader community, ACS estimates for Norfolk County put the typical household earns roughly $130,739 per year, 59% of adults hold a bachelor's degree or higher, and the poverty rate sits near 4%. Across Norfolk County's 198 public schools (combined enrollment of about 101,300 students), Cornelius M Callahan is one campus in the mix.
John P Oldham is the nearest neighboring public school, about 0.9 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius.
The campus sits in a residential setting.
Looking at the recent track record. Looking back 7 years, enrollment at Cornelius M Callahan has climbed 13%, going from 219 students in 2018 to 247 in 2025. The White share of enrollment contracted from 71% to 50% over that span.
On allk12, members of the Cornelius M Callahan community share and discuss classroom updates, athletics, and weather closures. The community welcomes input from current and former families.
Norfolk County at a glance
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