Average
#1292 of 2,000 schools in AZ
Sun Valley High School
High School · American Charter Schools Foundation d.b.a. Sun Val (79877)
1143 S LINDSAY RD, Mesa, AZ 85204
Enrollment
351
Score
5.7
Grades
9th – 12th
Enrollment
351
Score
5.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Mesa
#72 of 119
public schools
Arizona high schools
#278 of 429
Academic growth
8.6 / 10
Exceptional
About Sun Valley High School
Sun Valley High School is a charter high school located in the heart of Mesa, Arizona, in Maricopa County. Serving grades 9 through 12, the school has an enrollment of 351 students and operates as an alternative school. While specific student-teacher ratios and teacher numbers are not reported, the school’s setting in a large city provides a diverse and dynamic environment for students.
Sun Valley High School’s academic performance, as reflected in its MySchoolScout rating of 2.4 out of 10 and a state ranking of 1992 out of 2029 schools, highlights areas where the school is focusing on student development and growth. With only 8% of students proficient in both ELA/Reading and Math, the school is working to improve academic outcomes and support students in reaching their full potential. The school is situated in a neighborhood with a median household income of $65,836 and a median home value of $277,100.
Approximately 19% of the local population hold a bachelor’s degree or higher, and the poverty rate is 15.8%. Sun Valley High School is part of a community that is actively engaged in the challenges and opportunities facing students today. Sun Valley High School is embedded in a vibrant city setting, offering students a range of resources and opportunities within the larger Mesa community.
What Parents Should Know
While current test scores at Sun Valley High School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Sun Valley High School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Sun Valley High School — Students at Sun Valley High School score 8% proficient, which is below what's typical for similar communities (expected: 38%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0.1%
Students qualifying for federal meal assistance
Test Scores AZ EDFACTS (2021-22)
Based on 6 test records from AZ state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.
How Sun Valley High School Compares
See how Sun Valley High School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has remained stable from 7.5% (2019) to 7.5% (2022). Reading/ELA proficiency has declined from 12% (2019) to 7.5% (2022).
Location
1143 S LINDSAY RD, Mesa, AZ 85204
Nearby Alternatives
Families considering Sun Valley High School may also want to explore other high schools in the area. Gilbert Classical Academy 7-12 (rated 9.2/10, 2.0 miles away, in nearby Gilbert), which scores notably higher. Additionally, Mesa High School (rated 5.9/10, 1.5 miles away), with a very similar rating. For more schools in Mesa, see our Mesa schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Montessori Education Centre Charter School - Mesa Mesa | 0.1 mi | 5.0 |
| Porter Elementary School Mesa | 0.3 mi | 5.7 |
| Irving Elementary School Mesa | 0.7 mi | 5.0 |
| Taylor Junior High School Mesa | 0.8 mi | 5.8 |
| Robson Elementary School Mesa | 0.9 mi | 3.7 |
| PATHWAYS SCHOOL Gilbert | 1.4 mi | 6.2 |
| Johnson Elementary School Mesa | 1.3 mi | 5.4 |
| Franklin Accelerated Academy - East Campus Mesa | 1.4 mi | 7.7 |
| Neely Traditional Academy Gilbert | 1.7 mi | 8.5 |
| Mesa High School Mesa | 1.5 mi | 5.9 |
| EVIT - Mesa High School Mesa | 1.5 mi | — |
| Longfellow Elementary School Mesa | 1.6 mi | 5.7 |
| PILGRIM LUTHERAN SCHOOL Mesa | 1.9 mi | 5.2 |
| Val Vista Lakes Elementary School Gilbert | 1.9 mi | 7.8 |
| Gilbert Classical Academy 7-12 Gilbert | 2.0 mi | 9.2 |
| Keller Elementary School Mesa | 1.7 mi | 4.6 |
| Harris Elementary School Mesa | 1.9 mi | 6.4 |
| Patterson Elementary School Gilbert | 2.2 mi | 8.2 |
| CHRIST THE KING SCHOOL Mesa | 1.9 mi | 7.2 |
| Lindbergh Elementary School Mesa | 1.8 mi | 4.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85204 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$69,474
Median Home Value
$296,000
Median Rent
$1,426/mo
Population
65,018
College Educated
19.6%
Homeownership
57.9%
Avg Commute
24.7 min
Poverty Rate
14.7%
Median Age
33.4
Community Profile
The community surrounding Sun Valley High School has a median household income of $69,474. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $296,000, with a median rent of $1,426/month. The area has a poverty rate of 14.7%. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Arizona Agribusiness & Equine Center Inc. - Prescott Valley Phoenix, AZ | 5.7 |
| Round Valley High School Springerville, AZ | 5.7 |
| Phoenix College Preparatory Academy Phoenix, AZ | 5.8 |
| ST JOHN PAUL II CATHOLIC HIGH SCHOOL Avondale, AZ | 5.8 |
| Willcox High School Willcox, AZ | 5.8 |
| YUMA CATHOLIC HIGH SCHOOL Yuma, AZ | 5.8 |
Frequently Asked Questions
Common questions about Sun Valley High School
What grades does Sun Valley High School serve?
Sun Valley High School serves students in grades 9th through 12th.
How many students attend Sun Valley High School?
Sun Valley High School has an enrollment of approximately 351 students.
How does Sun Valley High School rank in AZ?
Sun Valley High School is ranked #1292 out of 2,000 schools in AZ.
What is Sun Valley High School's MySchoolScout rating?
Sun Valley High School has a composite rating of 5.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Sun Valley High School?
Based on the most recent state assessment data, Sun Valley High School has 6.7% math proficiency and 11.5% reading/ELA proficiency.
Is Sun Valley High School a charter school?
Yes, Sun Valley High School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Sun Valley High School a Title I school?
No, Sun Valley High School is not currently a Title I school.
Neighborhood Context
- City Safety
- High (1,955/100K)
FBI UCR 2024. City-level (Mesa). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 351
- Type
- alternative
- Setting
- Large City
- County
- Maricopa County
- Phone
- (480) 497-4800
- Data Year
- 2023–2024
Resources & Links
District
American Charter Schools Foundation d.b.a. Sun Val (79877)- District Enrollment
- 351
- Schools in District
- 1
- Per-Pupil Spending
- $11,402
- District Rank
- #1 of 1
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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