Average Private High School Endowment in Rhode Island (2026-27 Statistics)

Show school map — Rhode Island (endowment range: $1M–$230M, avg $41M)

Endowment Range: $1M $230M Avg. Endowment: $40.6M

Average Private High School Endowment in Rhode Island (2026-27)

Showing 8 schools

#1St. George's School

Gr: 9-12 | 380 students

Avg. class size: 10 students

Sports: 17 | Extracurriculars: 10

Episcopal

372 Purgatory Road

Middletown, RI 02842

(401) 842-6600

(2)

$230endowment

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#2Portsmouth Abbey School

Gr: 9-12 | 337 students

Avg. class size: 12 students

Sports: 18 | Extracurriculars: 22

Catholic

285 Corys Ln

Portsmouth, RI 02871

(401) 643-1248

$45endowment

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#3St. Andrew's School

Gr: 6-12 | 212 students

Avg. class size: 10 students

Sports: 8 | Extracurriculars: 24

63 Federal Rd

Barrington, RI 02806

(401) 246-1230

$20endowment

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#4The Prout School

Gr: 9-12 | 400 students

Avg. class size: 18 students

Sports: 15 | Extracurriculars: 37

Catholic

4640 Tower Hill Rd

Wakefield, RI 02879

(401) 789-9262

$20endowment

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#5Providence Country Day School

Gr: PK-12 | 445 students

Avg. class size: 12 students

Sports: 18 | Extracurriculars: 52

660 Waterman Ave

East Providence, RI 02914

(401) 438-5170

(3)

$4endowment

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#6 Bishop Hendricken High School

Gr: 8-12 | 617 students

Avg. class size: 18 students

Sports: 17 | Extracurriculars: 52

All-boys (Catholic)

2615 Warwick Avenue

Warwick, RI 02889

(401) 889-5425

(11)

$3endowment

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#7Rocky Hill Country Day School

Gr: NS-12 | 271 students

Avg. class size: 12 students

Sports: 10 | Extracurriculars: 25

530 Ives Road

East Greenwich, RI 02818

(401) 884-9070

(15)

$2endowment

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#8The Spurwink School

Gr: 1-12 | 26 students

Special Education School

365 River Rd

Lincoln, RI 02865

(401) 751-5351

$1endowment

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Frequently Asked Questions

What are the private high schools with the highest endowment in Rhode Island?

The top ranked private high schools in Rhode Island include St. George's School, Portsmouth Abbey School and St. Andrew's School.

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