For the 2025-26 school year, there are 2 private high schools serving 415 students in Portsmouth, RI.
The top ranked private high school in Portsmouth, RI is Portsmouth Abbey School.
The average acceptance rate is 31%, which is lower than the Rhode Island private high school average acceptance rate of 63%.
50% of private high schools in Portsmouth, RI are religiously affiliated (most commonly Catholic).
Top Ranked Portsmouth ²ÝÁñÉçÇø High Schools (2025-26)
School
Location
Quick Facts
Portsmouth Abbey School![Portsmouth Abbey School Photo Portsmouth Abbey School Photo]()

(Catholic)
285 Corys Ln
Portsmouth, RI 02871
(401) 643-1248
Portsmouth, RI 02871
(401) 643-1248
Gr: 9-12 | 337 students Avg. class size: 12 students Sports: 18 | Extracurrculars: 22 Tuition & acceptance rate listed
The Bradley School
Special Education School
2820 E Main Rd
Portsmouth, RI 02871
(401) 606-8300
Portsmouth, RI 02871
(401) 606-8300
Gr: 1-12 | 78 students
Portsmouth, Rhode Island ²ÝÁñÉçÇø Schools (Closed)
School
Location
Quick Facts
Sea Rose Montessori Co-op (Closed 2025)
Montessori School
324 E Main Road- St.marys Church
Portsmouth, RI 02871
(617) 697-6563
Portsmouth, RI 02871
(617) 697-6563
Gr: PK-3 | 35 students
Frequently Asked Questions
What are the top ranked private high schools in Portsmouth, RI?
The top ranked private high schools in Portsmouth, RI is Portsmouth Abbey School.
How many private high schools are located in Portsmouth?
2 private high schools are located in Portsmouth.
What percentage of private high schools are religiously affiliated in Portsmouth?
50% of private high schools in Portsmouth are religiously affiliated (most commonly Catholic).
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