Private School Review - Established 2003
The River School Top 6 · Largest Endowment (DC)
Washington International School Top 3 · Highest Avg. ACT Score (DC)

Average Private Preschool endowment in District Of Columbia

The average private preschool endowment in District Of Columbia is $0M (2026-27).
The private preschool in District Of Columbia with the highest endowment is Washington International School, with a endowment of $10M.

Quick Facts (26-27)

  • # DC Schools Ranked: 2
  • Top 20 Range (Endowment): $4M–$10M
  • DC School Avg.: $7M
  • National School Avg.: $15M

Quick Facts (26-27)

  • # DC Schools Ranked: 2
  • Top 20 Range (Endowment): $4M–$10M
  • DC School Avg.: $7M
  • National School Avg.: $15M
Show school map — District Of Columbia (endowment range: $4M–$10M, avg $7M)
Endowment Range: $4.1M $10M Avg. Endowment: $7.3M

Average Private Preschool endowment in District Of Columbia (2026-27)

Showing 2 schools
Washington International School Photo
#1Washington International School
Gr: NS-12 | 903 students
Avg. class size: 15 students
Sports: 7 | Extracurriculars: 4
Specialized Curriculum
3100 Macomb Street NW
Washington, DC 20008
(202) 243-1800
$10endowment
View Profile
The River School Photo
#2The 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
View Profile

Frequently Asked Questions

What are the private preschools with the highest endowment in District Of Columbia?
The top ranked private preschools in District Of Columbia include Washington International School and The River School.

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