Mountain School
Public
Elementary Grades K–6 Charter
Part of Mountain School Inc. (4203)
311 W CATTLE DRIVE TRL, FLAGSTAFF, AZ 86005 · (928) 779-2392
Community ratings
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Academic performance
Math proficiency47%
State average 31.2%
Reading / language arts67%
State average 38.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
184Students enrolled
10:1Student–teacher ratio
CitySetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten33
Grade 126
Grade 232
Grade 333
Grade 433
Grade 527
Students
White · 75%138
Hispanic · 13%23
Two or more races · 6%11
American Indian/Alaska Native · 5%9
Asian · 2%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
189’20
179’21
0’22
168’23
184’24
Location
311 W CATTLE DRIVE TRL FLAGSTAFF
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.