Saddle Mountain Unified School District #90
AZTonopah, Arizona•Maricopa County
Contact & Location
Enrollment & Schools
9
Total Schools
5,384
Total Enrollment
PK-UG
Grade Range
School Breakdown
0
Preschools
2
Elementary
Schools
0
Middle
Schools
0
High
Schools
Rating Distribution
338%
225%
338%
School Types
By Type
Public
6Charter
3Private
0By Level
Elementary
2Middle
0High
0Reviews (Aggregated)
3.1
Average Rating
69
Total Reviews
Demographics (Aggregated)
Ethnicity Breakdown
Hispanic / Latino
79%
White
15%
Black / African American
4%
Two or More Races
1%
Gender Distribution
51%Male
49%Female
Free / Reduced Lunch
85%Students Eligible
vs. State Average
61%
Academic Performance (Aggregated)
Average Ratings
4.9
Overall5.1
Test Scores—
Equity3.0
College ReadinessAverage ACT Score
—
(out of 36)
Average SAT Score
988
(out of 1600)
Average Graduation Rate
95%
Students
AP / IB / Dual Enrollment
4%
Students
School Performance Summary
Below Average
38% (3)
Average
25% (2)
Above Average
38% (3)
Saddle Mountain Unified School District #90 is committed to excellence, equity, and preparing every student for a successful future.
Schools in Saddle Mountain Unified School District #90
9 schoolsElementary Schools
(2)Other Schools
(7)5
Desert Sunset Elementary School
Schoolpublic•646 students
8
Houston Gateway Academy
Schoolcharter•643 students
7
Houston Gateway Academy - Coral Campus
Schoolcharter•914 students
8
Houston Gateway Academy Inc Elite
Schoolcharter•571 students
3
Ruth Fisher Elementary School
Schoolpublic•743 students
Saddle Mountain Online Academy
Schoolpublic0
1
Tonopah Valley High School
Schoolpublic•867 students
Reported Incidents
Report an IncidentCommunity-reported and third-party-sourced concerns. All incidents are allegations, not established facts.
No incidents have been reported for Saddle Mountain Unified School District #90.
Data aggregated from 9 schools in Saddle Mountain Unified School District #90.
Source: GreatSchools, U.S. Department of Education, and school surveys.
Last updated: May 1, 2026Source: GreatSchools, U.S. Department of Education, and school surveys.