The average private high school endowment in Michigan is $43.3M (2026).
The private high school in Michigan with the highest endowment is Cranbrook Schools, with a endowment of $345M.
Endowment Range: $1M
$345M
Avg. Endowment: $43.3M
Average Private High School endowment in Michigan (2026)
School
Endowment
Grades
Location
Rank: #11.
Endowment: $345 M
Grades: PK-12
39221 Woodward Avenue
Bloomfield Hills, MI 48303
(248) 645-3610
Bloomfield Hills, MI 48303
(248) 645-3610
Rank: #22.
Endowment: $147 M
Grades: 9-12
4000 J Maddy Parkway
Interlochen, MI 49643
(231) 276-7472
Interlochen, MI 49643
(231) 276-7472
Rank: #33.
St. Mary Cathedral School
(Catholic)
Endowment: $60 M
Grades: PK-12
321 N Otsego Ave
Gaylord, MI 49735
(989) 732-5801
Gaylord, MI 49735
(989) 732-5801
Rank: #4 - 114. - 11.
Bridgeport Baptist Academy
(Baptist)
Endowment: $50 M
Grades: 1-12
2440 King Rd
Saginaw, MI 48601
(989) 777-6811
Saginaw, MI 48601
(989) 777-6811
Rank: #4 - 114. - 11.
Endowment: $50 M
Grades: 1-12
746 E Maple Rd.
Birmingham, MI 48009
(248) 430-3060
Birmingham, MI 48009
(248) 430-3060
Rank: #4 - 114. - 11.
Grand Rapids Christian High School ![Grand Rapids Christian High School Photo]( "Grand Rapids Christian High School Photo")
(Christian)
Endowment: $50 M
Grades: 9-12
2300 Plymouth Ave Se
Grand Rapids, MI 49506
(616) 574-5500
Grand Rapids, MI 49506
(616) 574-5500
Rank: #4 - 114. - 11.
Endowment: $50 M
Grades: 9-12
845 Business Park Dr
Traverse City, MI 49686
(231) 534-7760
Traverse City, MI 49686
(231) 534-7760
Rank: #4 - 114. - 11.
Northview Sda Christian School
(Seventh Day Adventist)
Endowment: $50 M
Grades: 1-11
202 N Carmel St
Cadillac, MI 49601
(231) 775-3622
Cadillac, MI 49601
(231) 775-3622
Rank: #4 - 114. - 11.
Endowment: $50 M
Grades: PK-12
5495 Dixie Hwy
Waterford, MI 48329
(248) 623-0340
Waterford, MI 48329
(248) 623-0340
Rank: #4 - 114. - 11.
Regina High School
All-girls (Catholic)
Endowment: $50 M
Grades: 9-12
13900 Masonic Blvd
Warren, MI 48088
(586) 585-0500
Warren, MI 48088
(586) 585-0500
Rank: #4 - 114. - 11.
South Christian High School ![South Christian High School Photo - Anchored in God's Word, Committed to Excellence, Called to Action.]( "South Christian High School Photo - Anchored in God's Word, Committed to Excellence, Called to Action.")
(Calvinist)
Endowment: $50 M
Grades: 9-12
7979 KALAMAZOO AVE SE
Byron Center, MI 49315
(616) 455-3210
Byron Center, MI 49315
(616) 455-3210
Rank: #1212.
Endowment: $30 M
Grades: PK-12
1045 Cook Road
Grosse Pointe, MI 48236
(313) 884-4444
Grosse Pointe, MI 48236
(313) 884-4444
Rank: #13 - 1413. - 14.
Great Lakes Adventist Academy
(Seventh Day Adventist)
Endowment: $10 M
Grades: 9-12
7477 N Academy Road #68
Cedar Lake, MI 48812
(989) 427-4444
Cedar Lake, MI 48812
(989) 427-4444
Rank: #13 - 1413. - 14.
St. Catherine Of Siena Academy
All-girls (Catholic)
Endowment: $10 M
Grades: 9-12
28200 Napier Rd
Wixom, MI 48393
(248) 946-4848
Wixom, MI 48393
(248) 946-4848
Rank: #1515.
Endowment: $8 M
Grades: 9-12
14600 Common Road
Warren, MI 48088
(586) 778-2207
Warren, MI 48088
(586) 778-2207
Rank: #1616.
Endowment: $6 M
Grades: PK-10
409 S 22nd St
Escanaba, MI 49829
(906) 786-7550
Escanaba, MI 49829
(906) 786-7550
Rank: #17 - 1817. - 18.
Ann Arbor Academy
Special Education School
Endowment: $5 M
Grades: 4-12
111 East Mosley Street
Ann Arbor, MI 48104
(734) 747-6641
Ann Arbor, MI 48104
(734) 747-6641
Rank: #17 - 1817. - 18.
St. Mary Catholic Central High School ![St. Mary Catholic Central High School Photo - Living Faith- Students sharing mass with Archbishop Vigneron.]( "St. Mary Catholic Central High School Photo - Living Faith- Students sharing mass with Archbishop Vigneron.")
(Catholic)
Endowment: $5 M
Grades: 9-12
108 W Elm Ave
Monroe, MI 48162
(734) 241-7622
Monroe, MI 48162
(734) 241-7622
Rank: #1919.
Tri-unity Christian School
(Christian)
Endowment: $3 M
Grades: PK-12
2104 44th St Sw
Wyoming, MI 49519
(616) 532-8827
Wyoming, MI 49519
(616) 532-8827
Rank: #2020.
Grand Traverse Area Catholic School
(Catholic)
Endowment: $2 M
Grades: PK-12
123 E. 11th Street
Traverse City, MI 49684
(231) 946-8100
Traverse City, MI 49684
(231) 946-8100
Rank: #2121.
St. Mary School ![St. Mary School Photo]( "St. Mary School Photo")
(Catholic)
Endowment: $2.6 M
Grades: K-12
303 St Mary's St
Lake Leelanau, MI 49653
(231) 256-9636
Lake Leelanau, MI 49653
(231) 256-9636
Rank: #2222.
Valley Lutheran High School ![Valley Lutheran High School Photo - At Valley Lutheran we prepare students for life with Christ as our foundation!]( "Valley Lutheran High School Photo - At Valley Lutheran we prepare students for life with Christ as our foundation!")
(Lutheran Church Missouri Synod)
Endowment: $2.3 M
Grades: 9-12
3560 McCarty Road
Saginaw, MI 48603
(989) 790-1676
Saginaw, MI 48603
(989) 790-1676
Rank: #23 - 2423. - 24.
Divine Child Elementary & High School ![Divine Child Elementary & High School Photo]( "Divine Child Elementary & High School Photo")
(Catholic)
Endowment: $1 M
Grades: K-12
1001 N Silvery Lane
Dearborn, MI 48128
(313) 216-0891
Dearborn, MI 48128
(313) 216-0891
Rank: #23 - 2423. - 24.
Endowment: $1 M
Grades: K-12
128 S Martin St
Mc Bain, MI 49657
(231) 825-2492
Mc Bain, MI 49657
(231) 825-2492
Frequently Asked Questions
What is the Michigan average private high schools endowment?
The Michigan average private high schools endowment is $43.3M for 2026.
What are the private high schools with the highest endowment in Michigan?
The top-ranked private high schools in Michigan include Cranbrook Schools, Interlochen Arts Academy and St. Mary Cathedral School.
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