For the 2025-26 school year, there are 8 private schools serving 1,051 students in Flagstaff, AZ (there are 27 public schools, serving 11,551 public students). 8% of all K-12 students in Flagstaff, AZ are educated in private schools (compared to the AZ state average of 7%).
The top ranked private schools in Flagstaff, AZ include Flagstaff Christian School, Mt. Calvary Lutheran School, and Flagstaff Cooperative Preschool.
Top Ranked Flagstaff Private Schools (2025-26)
School
Location
Quick Facts
3500 N. Fourth St
Flagstaff, AZ 86004
(928) 522-5968
Flagstaff, AZ 86004
(928) 522-5968
Gr: K-12 | 418 students Avg. class size: 20 students Sports: 12 | Extracurrculars: 8 Tuition listed
Flagstaff Cooperative Preschool
Daycare / Preschool
850 N Bonito Street
Flagstaff, AZ 86001
(928) 779-1441
Flagstaff, AZ 86001
(928) 779-1441
Gr: PK-K | 200 students Tuition listed
Mt. Calvary Lutheran School
Daycare / Preschool (Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA))
2605 N Fort Valley Rd
Flagstaff, AZ 86001
(928) 774-8811
Flagstaff, AZ 86001
(928) 774-8811
Gr: PK-K | 53 students
San Francisco De Asis
(Catholic)
320 N Humphreys Street
Flagstaff, AZ 86001
(928) 779-1337
Flagstaff, AZ 86001
(928) 779-1337
Gr: PK-8 | 216 students Avg. class size: 25 students Sports: 4 Tuition listed
8245 Koch Field Rd
Flagstaff, AZ 86004
(928) 527-8337
Flagstaff, AZ 86004
(928) 527-8337
Gr: NS-K | 66 students Avg. class size: 14 students Tuition listed
Haven Montessori School
Montessori School
621 W Clay Ave
Flagstaff, AZ 86001
(928) 522-0985
Flagstaff, AZ 86001
(928) 522-0985
Gr: 2-4 | 6 students
Northland Christian School![Northland Christian School Photo]( "Northland Christian School Photo")
(Baptist)
8000 N Us Highway 89
Flagstaff, AZ 86004
(928) 526-0327
Flagstaff, AZ 86004
(928) 526-0327
Gr: K-12 | 92 students Sports: 1 | Extracurrculars: 4 Tuition listed
Frequently Asked Questions
What are the top ranked private schools in Flagstaff, AZ?
The top ranked private schools in Flagstaff, AZ include Flagstaff Christian School, Mt. Calvary Lutheran School, and Flagstaff Cooperative Preschool.
How many private schools are located in Flagstaff?
8 private schools are located in Flagstaff.
How diverse are private schools in Flagstaff?
Flagstaff private schools are approximately 32% minority students, which is lower than the Arizona private school average of 39%.
What percentage of students in Flagstaff go to private school?
8% of all K-12 students in Flagstaff are educated in private schools (compared to the AZ state average of 7%).
What percentage of private schools are religiously affiliated in Flagstaff?
Which private schools in Flagstaff are often viewed compared to one another?
Popular comparisons of private schools in Flagstaff include: Northland Christian School vs. Flagstaff Christian School, San Francisco De Asis vs. Flagstaff Christian School, Foresight Learning Center vs. Haven Montessori School
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