The average private elementary school endowment in Washington is $8.1M (2025).
The private elementary school in Washington with the highest endowment is Forest Ridge School Of The Sacred Heart, with a endowment of $33M.
Endowment Range: $1M
$33M
Avg. Endowment: $8.1M
Average Private Elementary School endowment in Washington (2025)
School
Endowment
Grades
Location
Rank: #11.
Endowment: $33 M
Grades: 5-12
4800 139th Avenue SE
Bellevue, WA 98006
(425) 641-0700
Bellevue, WA 98006
(425) 641-0700
Rank: #22.
Endowment: $33 M
Grades: NS-12
827 N Tacoma Ave
Tacoma, WA 98403
(253) 272-2216
Tacoma, WA 98403
(253) 272-2216
Rank: #33.
Endowment: $23 M
Grades: NS-8
15201 Meridian Avenue N
Seattle, WA 98133
(206) 957-1523
Seattle, WA 98133
(206) 957-1523
Rank: #44.
Endowment: $16 M
Grades: PK-5
3611 E Denny Way
Seattle, WA 98122
(206) 323-9011
Seattle, WA 98122
(206) 323-9011
Rank: #55.
Endowment: $7.5 M
Grades: PK-12
600 N Western Ave
Wenatchee, WA 98801
(509) 662-2723
Wenatchee, WA 98801
(509) 662-2723
Rank: #66.
Endowment: $7 M
Grades: K-12
2929 W Waikiki Road
Spokane, WA 99208
(509) 466-1636
Spokane, WA 99208
(509) 466-1636
Rank: #77.
Endowment: $4 M
Grades: PK-8
7112 S 12th St
Tacoma, WA 98465
(253) 564-5185
Tacoma, WA 98465
(253) 564-5185
Rank: #8 - 108. - 10.
Endowment: $2 M
Grades: NS-12
1717 S Union Ave
Tacoma, WA 98405
(253) 756-5317
Tacoma, WA 98405
(253) 756-5317
Rank: #8 - 108. - 10.
Endowment: $2 M
Grades: PK-5
4649 Sunnyside Ave N Ste 242
Seattle, WA 98103
(206) 632-7154
Seattle, WA 98103
(206) 632-7154
Rank: #8 - 108. - 10.
Endowment: $2 M
Grades: NS-12
4320 87th Avenue SE
Mercer Island, WA 98040
(206) 232-5432
Mercer Island, WA 98040
(206) 232-5432
Rank: #11 - 1211. - 12.
Endowment: $1 M
Grades: NS-12
3606 NE 78th St
Vancouver, WA 98665
(360) 574-1613
Vancouver, WA 98665
(360) 574-1613
Rank: #11 - 1211. - 12.
Endowment: $1 M
Grades: PK-8
4701 NW Franklin Street
Vancouver, WA 98663
(360) 696-2301
Vancouver, WA 98663
(360) 696-2301
Rank: #13 - 1413. - 14.
St. Anne School
(Catholic)
Endowment: $1.5 M
Grades: PK-8
101 W Lee St
Seattle, WA 98119
(206) 282-3538
Seattle, WA 98119
(206) 282-3538
Rank: #13 - 1413. - 14.
St. George Parish School![St. George Parish School Photo - We are made to be different, but designed to be one family in partnership with each other. St. George Parish School Photo - We are made to be different, but designed to be one family in partnership with each other.]()

(Catholic)
Endowment: $1.5 M
Grades: PK-8
5117 13th Ave S
Seattle, WA 98108
(206) 762-0656
Seattle, WA 98108
(206) 762-0656
Rank: #1515.
St. John School![St. John School Photo - Grandparents' and Friends' Day St. John School Photo - Grandparents' and Friends' Day]()

(Catholic)
Endowment: $1.1 M
Grades: PK-8
120 N 79th Street
Seattle, WA 98103
(206) 783-0337
Seattle, WA 98103
(206) 783-0337
Rank: #1616.
Endowment: $1.4 M
Grades: NS-8
1112 North G Street
Tacoma, WA 98403
(253) 274-4134
Tacoma, WA 98403
(253) 274-4134
Rank: #1717.
Seattle Nativity School![Seattle Nativity School Photo - In 2022-23, we celebrated our tenth academic year and serving two classes per grade level. With Graduate Support, we are serving over 170 students Seattle Nativity School Photo - In 2022-23, we celebrated our tenth academic year and serving two classes per grade level. With Graduate Support, we are serving over 170 students]()

(Catholic)
Endowment: $1.4 M
Grades: 6-8
4200 S. Mead Street
Seattle, WA 98118
(206) 494-4708
Seattle, WA 98118
(206) 494-4708
Frequently Asked Questions
What is the Washington average private elementary schools endowment?
The Washington average private elementary schools endowment is $8.1M for 2025.
What are the private elementary schools with the highest endowment in Washington?
The top ranked private elementary schools in Washington include Forest Ridge School Of The Sacred Heart, Annie Wright Schools and The Evergreen School.
Recent Articles

A Parent's Guide To Understanding High School Teaching Methods
This comprehensive guide helps parents navigate the various teaching methods used in today's high school classrooms. By understanding these approaches, you'll be better equipped to support your teen's learning journey, communicate effectively with teachers, and create a complementary learning environment at home.

February 08, 2025
Social Emotional Learning: Education's Hidden SymphonyA musician's perspective on Social Emotional Learning reveals how this educational framework orchestrates success through five essential emotional competencies.

January 24, 2025
A Roadmap For Starting A Private SchoolUse this roadmap as a set of talking points with your trusted mentors and professionals to start the private school of your dreams. You're not alone. Over the years, hundreds of folks like you have had the same dream. From Quintilian to Maria Montessori to Lucy Madeira Wing, visionary educators have established schools to teach according to their beliefs and methodologies.