Commonwealth School

Commonwealth School
Address
Map
151 Commonwealth Avenue

,
Massachusetts
02116

United States
Information
Type
MottoUncommon community. Uncommon curiosity. Uncommon opportunity.
Established1957
FounderCharles E. Merrill, Jr.
CEEB code220222
HeadmasterJennifer Borman
Grades9–12
GenderCo-educational
Enrollment154 (2024–2025)
Student to teacher ratio5:1
CampusBack Bay
Color(s)Red and white
   
Song"The Spacious Firmament"
Athletics conferenceNEPSAC
  • Massachusetts Bay Independent League (boys)
  • Girls Independent League
MascotImogene the Mermaid
NicknameMermaids
AccreditationNew England Association of Schools and Colleges
NewspaperThe Chronicle
Helicon (literary)
Tuition$55,400 (for 2023-2024 school year)
Average Financial Aid Grant$40,200 (for 2023-2024 school year)
Total Financial Aid Granted$1.4M (for 2023-2024 school year)
Range of Financial Aid Grants$6,900-$54,900 (for 2023-2024 school year)
Websitecommschool.org

The Commonwealth School, often referred to simply as Commonwealth, is a private, co-educational high school of about 150 students and 35 faculty members located in the downtown Back Bay neighborhood of Boston, Massachusetts, United States. It is accredited by the New England Association of Schools and Colleges.[1]

As of 2024, Niche ranked Commonwealth #2 of all private high schools in Massachusetts and #8 of all private high schools in the United States.[2]

  1. ^ "Commonwealth School | NEASC - New England Association of Schools and Colleges". www.neasc.org. 2024-01-02. Retrieved 2024-01-09.
  2. ^ "2024 Commonwealth School Rankings - Niche". 2024-01-09. Archived from the original on 2024-01-09. Retrieved 2024-01-09.