Average
#1373 of 2,006 schools in AZ
San Tan Charter School
School · San Tan Montessori School Inc. (89798) · Gilbert, AZ
A charter school in Gilbert, AZ serving grades Kindergarten – 12th.
3959 E ELLIOT RD, Gilbert, AZ 85234
- Math 33% proficient (2022)
- Reading 41% proficient (2022)
- 84.5% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at San Tan Charter School score 37% proficient, which is below what's typical for similar communities (expected: 38%).
2022 EdFacts proficiency
Most recent published year. School vs. AZ average.
Trend
↓ DecliningProficiency has fallen 13 points since 2019, to 37% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 53% (multi-year average, 2009-2022) · reading/ELA 61% (multi-year average, 2009-2022)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 28 test records from AZ state assessments and EdFacts (NCES).
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where San Tan Charter School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Phoenix map →
Getting around & local context
- Walk 19Car-Dependent
- Transit 0Minimal Transit
- Bike 37Somewhat Bikeable
- City Safety: Elevated1,104/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Gilbert), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$118,012
Median home value
$488,600
Median rent
$1,971/mo
College educated
45.9%
Homeownership
75.1%
Poverty rate
6%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 85234; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Freedom Prep Academy - MesaCharter · enrollment unverified | 2.0 | K–12 | 1.0 mi | 262 | Compare → |
| American Leadership Academy VirtualCharter · enrollment unverified | 4.7 | K–12 | 1.4 mi | 811 | Compare → |
| American Leadership Academy Gilbert North K-12Charter · enrollment unverified | 7.6 | K–12 | 1.6 mi | 2,431 | Compare → |
| Astravo Online AcademyCharter · enrollment unverified | 3.0 | K–12 | 1.7 mi | 624 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
San Tan Montessori School Inc. (89798)
- Schools in district
- 1
- Rank in district
- #1 of 1
- District spending per student
- $8,344NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- The source release did not match this district identifier.
San Tan Charter School is listed in San Tan Montessori School Inc. (89798); a district label does not verify attendance for an address.
About San Tan Charter School
San Tan Charter School is a public school in Gilbert, AZ, part of San Tan Montessori School Inc. (89798), serving approximately 888 students in grades Kindergarten-12th. It holds a MySchoolScout rating of 5.3 out of 10 and ranks #1,373 of 2,006 schools in AZ. State assessment records show 53% math proficiency (multi-year average, 2009-2022) and 61% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about San Tan Charter School
What grades does San Tan Charter School serve?
San Tan Charter School serves students in grades Kindergarten through 12th.
How many students attend San Tan Charter School?
San Tan Charter School has an enrollment of approximately 888 students.
How does San Tan Charter School rank in AZ?
San Tan Charter School ranks #1,373 of 2,006 schools in AZ.
What is San Tan Charter School's MySchoolScout rating?
San Tan Charter School has a current MySchoolScout rating of 5.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at San Tan Charter School?
Based on loaded state assessment records, San Tan Charter School has 53% math proficiency (multi-year average, 2009-2022) and 61% reading/ELA proficiency (multi-year average, 2009-2022).
Is San Tan Charter School a charter school?
Yes, San Tan Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is San Tan Charter School a Title I school?
No, San Tan Charter School is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 12th
- Enrollment
- 888
- Type
- regular
- Setting
- Large City
- County
- Maricopa County
- Chronic Absenteeism (SY 2022-23)
- 47.4%
- Phone
- (480) 222-0811
- 4-Year Graduation
- 84.5%
- Area population (ZIP 85234)
- 49,040
- Area average commute
- 23.9 min
- Area median age
- 36.3
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 85234; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022; directory SY 2023–24
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