Archbishop Williams High School
Independent Catholic school · Grades 7–12
Braintree, MA
80 Independence Ave, Braintree, MA 02184
Overall grade: A-
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B+Class size
- ACollege-going
- A-Years serving families
- B+Diversity
What stands out
- The only Catholic school in Braintree
- 96% of graduates go to four-year colleges
- Growing: enrollment up 36% since 2011–12
- Serving families in Braintree since at least 2011
In Braintree, Massachusetts, Archbishop Williams High School is an independent Catholic school for students from 7th grade through 12th grade. About 725 students attend, with roughly 12 students per teacher. Enrollment is up about 36% since 2011–12. The school is part of the Archdiocese of Boston. The school reports that about 96% of its graduates go on to four-year colleges. The school day runs about 6.5 hours, 170 days a year.
At a glance
- Grades
- Grades 7–12
- Students
- 725
- Teachers
- 60 (full-time equivalent)
- Students per teacher
- 12.1
- Boys and girls
- Coed · 359 girls, 366 boys
- Religious affiliation
- Catholic · Independent Catholic school
- Diocese
- Archdiocese of Boston
- School day
- About 6.5 hours
- School year
- 170 days
- Graduates going to 4-year colleges
- About 96% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Larger than 70% of Catholic high schools in Massachusetts.
- Compared with 23 Catholic high schools in Massachusetts.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Archbishop Williams High School
What grades does Archbishop Williams High School serve?
Archbishop Williams High School serves grades 7–12.
How many students attend Archbishop Williams High School?
About 725 students, with 12 students per teacher, according to official records.
How much is tuition at Archbishop Williams High School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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