St Mary School
32A Carroll Ave · Williamstown, NJ 08094
Roman Catholic
Grades PK–8 ElementarySchool overview
At a glance
- School type
- Regular
- Community setting
- Suburb, large
- School year
- 180 days
- School day
- 6.5 hours
- Library/media center
- Available
- NCES school ID
- 00865097
Enrollment and staffing figures reflect the latest school year published by the cited source and may predate this directory’s current-status check. Confirm current tuition, admissions, academics, programs, accreditation and accessibility directly with the school.
Contact and location
Plan your next step
Williamstown, NJ 08094Open in Google Maps
Map data © OpenStreetMap contributors. The directions button opens Google Maps.
Live place information
Hours and visitor rating
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Data provenance
Why this listing is here
NCES PSS 2023-24 supplied the name, available location fields and institution characteristics.
NCES PSS 2021-22 school location was used to place this school on the map.
Cross-checked against the NCEA member school locator on August 29, 2026.
Dataset inclusion does not imply endorsement or accreditation. This independent site is not affiliated with the institution, a diocese or board, any government education agency, Catholic education directory, OpenStreetMap or Google.
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