The average private elementary school endowment in Connecticut is $36.1M (2025).
The private elementary school in Connecticut with the highest endowment is Brunswick School, with a endowment of $179M.
Endowment Range: $1M
$179M
Avg. Endowment: $36.1M
Average Private Elementary School endowment in Connecticut (2025)
School
Endowment
Grades
Location
Rank: #11.
Brunswick School![Brunswick School Photo - Middle School Campus on King Street]( "Brunswick School Photo - Middle School Campus on King Street")
All-boys
Endowment: $179 M
Grades: PK-12
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Greenwich, CT 06830
(203) 625-5800
Rank: #22.
Endowment: $135 M
Grades: 7-12
986 Forest Road
New Haven, CT 06515
(203) 397-1001
New Haven, CT 06515
(203) 397-1001
Rank: #33.
Endowment: $70 M
Grades: NS-12
401 Old Church Rd
Greenwich, CT 06830
(203) 863-5600
Greenwich, CT 06830
(203) 863-5600
Rank: #44.
Endowment: $51 M
Grades: NS-9
635 Frogtown Road
New Canaan, CT 06840
(203) 972-0771
New Canaan, CT 06840
(203) 972-0771
Rank: #55.
Endowment: $45 M
Grades: 5-12
377 North Wilton Road
New Canaan, CT 06840
(203) 801-4833
New Canaan, CT 06840
(203) 801-4833
Rank: #66.
The Ethel Walker School![The Ethel Walker School Photo]( "The Ethel Walker School Photo")
All-girls
Endowment: $36 M
Grades: 6-12
230 Bushy Hill Road
Simsbury, CT 06070
(860) 408-4200
Simsbury, CT 06070
(860) 408-4200
Rank: #77.
Endowment: $26 M
Grades: K-9
528 Pomfret Street
Pomfret, CT 06258
(860) 928-1328
Pomfret, CT 06258
(860) 928-1328
Rank: #88.
Endowment: $17 M
Grades: 6-12
182 Mohegan Avenue
New London, CT 06320
(860) 443-5333
New London, CT 06320
(860) 443-5333
Rank: #99.
Endowment: $12 M
Grades: PK-9
211 Indian Mountain Road
Lakeville, CT 06039
(860) 435-0871
Lakeville, CT 06039
(860) 435-0871
Rank: #10 - 1110. - 11.
Endowment: $10 M
Grades: K-9
50 Loomis Place
New Haven, CT 06511
(203) 777-3464
New Haven, CT 06511
(203) 777-3464
Rank: #10 - 1110. - 11.
Endowment: $10 M
Grades: NS-8
223 West Mountain Rd
Ridgefield, CT 06877
(203) 894-1800
Ridgefield, CT 06877
(203) 894-1800
Rank: #1212.
Endowment: $9.5 M
Grades: 6-12
180 Bloomfield Avenue
Hartford, CT 06105
(860) 236-5618
Hartford, CT 06105
(860) 236-5618
Rank: #1313.
The Southport School![The Southport School Photo]( "The Southport School Photo")
Special Program Emphasis
Endowment: $5.5 M
Grades: 2-8
214 Main Street
Southport, CT 06890
(203) 254-2044
Southport, CT 06890
(203) 254-2044
Rank: #1414.
Endowment: $4 M
Grades: 8-12
45 Cottage Road
Oakdale, CT 06370
(860) 823-3861
Oakdale, CT 06370
(860) 823-3861
Rank: #1515.
Endowment: $2.5 M
Grades: PK-8
23 John Street
Waterbury, CT 06708
(203) 575-0659
Waterbury, CT 06708
(203) 575-0659
Rank: #1616.
Endowment: $1.7 M
Grades: NS-8
341 Opening Hill Road
Madison, CT 06443
(203) 421-3113
Madison, CT 06443
(203) 421-3113
Rank: #1717.
Our Lady Of Mercy Preparatory Academy![Our Lady Of Mercy Preparatory Academy Photo - OLM Prep Middle School student investigating through experiments in science.]( "Our Lady Of Mercy Preparatory Academy Photo - OLM Prep Middle School student investigating through experiments in science.")
(Catholic)
Endowment: $1 M
Grades: K-8
20 Island Avenue
Madison, CT 06443
(203) 689-5101
Madison, CT 06443
(203) 689-5101
Frequently Asked Questions
What is the Connecticut average private elementary schools endowment?
The Connecticut average private elementary schools endowment is $36.1M for 2025.
What are the private elementary schools with the highest endowment in Connecticut?
The top ranked private elementary schools in Connecticut include Brunswick School, Hopkins School and Greenwich Country Day School.
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