Average Private Preschool endowment in District Of Columbia (2026)

District Of Columbia Average Endowment (Trends)

Year	District Of Columbia (DC) avg
2025	$43.8
2024	$23.5
2023	$6.3
2022	$6.3
2021	$5.0
2020	$5.0
2019	$5.0
2018	$3.6

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Show school map — District Of Columbia (endowment range: $4–$92, avg $43)

Endowment Range: $4.1M $92M Avg. Endowment: $42.8M

Average Private Preschool endowment in District Of Columbia (2026)

Showing 6 schools

#1Sidwell Friends School

Gr: PK-12 | 1,142 students

Avg. class size: 12 students

Sports: 16 | Extracurriculars: 33

Friends

3825 Wisconsin Ave NW

Washington, DC 20016

(202) 537-8100

$92endowment

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#2(T2–T4)Dupont Park Adventist School

Gr: PK-8 | 130 students

Avg. class size: 15 students

Seventh Day Adventist

3942 Alabama Ave Se

Washington, DC 20020

(202) 583-8500

$50endowment

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#2(T2–T4)Georgetown Day School

Gr: PK-12 | 1,050 students

Avg. class size: 8 students

Sports: 19 | Extracurriculars: 26

4200 Davenport Street, NW

Washington, DC 20016

(202) 274-3200

(2)

$50endowment

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St. Francis Xavier Catholic Academyool Photo

#2(T2–T4)St. Francis Xavier Catholic Academyool

Gr: PK-8 | 196 students

Avg. class size: 25 students

Sports: 2 | Extracurriculars: 2

Catholic

2700 O Street S.E.

Washington, DC 20020

(202) 581-2010

$50endowment

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#5Washington International School

Gr: NS-12 | 890 students

Avg. class size: 14 students

Sports: 7 | Extracurriculars: 4

Specialized Curriculum

3100 Macomb Street NW

Washington, DC 20008

(202) 243-1800

$10endowment

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#6The River School

Gr: NS-5 | 185 students

Avg. class size: 12 students

Sports: 3 | Extracurriculars: 8

Alternative School

4880 Macarthur Blvd NW

Washington, DC 20007

(202) 337-3554

$4endowment

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Frequently Asked Questions

What is the District Of Columbia average private preschools endowment?

The District Of Columbia average private preschools endowment is $42.8M for 2026.

What are the private preschools with the highest endowment in District Of Columbia?

The top ranked private preschools in District Of Columbia include Sidwell Friends School, Dupont Park Adventist School and Georgetown Day School.

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