The average private preschool endowment in Arizona is $25.9M (2025-26).
The private preschool in Arizona with the highest endowment is Flagstaff Cooperative Preschool, with a endowment of $50M.
Endowment Range: $1.7M
$50M
Avg. Endowment: $25.9M
Average Private Preschool endowment in Arizona (2025-26)
School
Endowment
Grades
Location
Rank: #1 - 31. - 3.
Flagstaff Cooperative Preschool
Daycare / Preschool
Endowment: $50 M
Grades: PK-K
850 N Bonito Street
Flagstaff, AZ 86001
(928) 779-1441
Flagstaff, AZ 86001
(928) 779-1441
Rank: #1 - 31. - 3.
Endowment: $50 M
Grades: PK-12
3901 E. Stanford Dr.
Paradise Valley, AZ 85253
(602) 955-8200
Paradise Valley, AZ 85253
(602) 955-8200
Rank: #1 - 31. - 3.
Power Ranch KinderCare![Power Ranch KinderCare Photo - Private Kindergarten Classroom Power Ranch KinderCare Photo - Private Kindergarten Classroom]()

Daycare / Preschool
Endowment: $50 M
Grades: NS-PK
3269 East German Rd.
Gilbert, AZ 85297
(480) 279-5106
Gilbert, AZ 85297
(480) 279-5106
Rank: #44.
Endowment: $2 M
Grades: PK-8
602 N Wilmot Rd
Tucson, AZ 85711
(520) 722-8478
Tucson, AZ 85711
(520) 722-8478
Rank: #55.
St. Michael Indian School![St. Michael Indian School Photo - Roman Catholic Religion and Theology classes taught at every level. Weekly mass. All faiths welcome to the school. It is not a requirement to be Catholic to attend. St. Michael Indian School Photo - Roman Catholic Religion and Theology classes taught at every level. Weekly mass. All faiths welcome to the school. It is not a requirement to be Catholic to attend.]()

(Catholic)
Endowment: $1.8 M
Grades: PK-12
1 Lupton Rd (PO Box 650)
Saint Michaels, AZ 86511
(505) 979-5590
Saint Michaels, AZ 86511
(505) 979-5590
Rank: #66.
Endowment: $1.7 M
Grades: PK-8
6351 N 27th Avenue
Phoenix, AZ 85017
(602) 242-1299
Phoenix, AZ 85017
(602) 242-1299
Frequently Asked Questions
What is the Arizona average private preschools endowment?
The Arizona average private preschools endowment is $25.9M for 2025-26.
What are the private preschools with the highest endowment in Arizona?
The top ranked private preschools in Arizona include Flagstaff Cooperative Preschool, Phoenix Country Day School and Power Ranch KinderCare.
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