The average private preschool endowment in Connecticut is $41.7M (2026).
The private preschool in Connecticut with the highest endowment is Brunswick School, with a endowment of $179M.
Endowment Range: $1M
$179M
Avg. Endowment: $41.7M
Average Private Preschool endowment in Connecticut (2026)
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: $70 M
Grades: NS-12
401 Old Church Rd
Greenwich, CT 06830
(203) 863-5600
Greenwich, CT 06830
(203) 863-5600
Rank: #33.
Endowment: $51 M
Grades: NS-9
635 Frogtown Road
New Canaan, CT 06840
(203) 972-0771
New Canaan, CT 06840
(203) 972-0771
Rank: #44.
Endowment: $50 M
Grades: NS-8
2865 Albany Avenue
West Hartford, CT 06117
(860) 236-1661
West Hartford, CT 06117
(860) 236-1661
Rank: #55.
Endowment: $40 M
Grades: PK-12
1450 Newfield Ave
Stamford, CT 06905
(203) 322-3496
Stamford, CT 06905
(203) 322-3496
Rank: #66.
Endowment: $12 M
Grades: PK-9
211 Indian Mountain Road
Lakeville, CT 06039
(860) 435-0871
Lakeville, CT 06039
(860) 435-0871
Rank: #77.
Endowment: $10 M
Grades: NS-8
223 West Mountain Rd
Ridgefield, CT 06877
(203) 894-1800
Ridgefield, CT 06877
(203) 894-1800
Rank: #88.
Endowment: $2.5 M
Grades: PK-8
23 John Street
Waterbury, CT 06708
(203) 575-0659
Waterbury, CT 06708
(203) 575-0659
Rank: #99.
Endowment: $1.7 M
Grades: NS-8
341 Opening Hill Road
Madison, CT 06443
(203) 421-3113
Madison, CT 06443
(203) 421-3113
Rank: #1010.
Endowment: $1 M
Grades: PK-8
115 Laurel Brook Road
Middlefield, CT 06455
(860) 347-7235
Middlefield, CT 06455
(860) 347-7235
Frequently Asked Questions
What is the Connecticut average private preschools endowment?
The Connecticut average private preschools endowment is $41.7M for 2026.
What are the private preschools with the highest endowment in Connecticut?
The top-ranked private preschools in Connecticut include Brunswick School, Greenwich Country Day School and New Canaan Country School.
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