Average
#1281 of 2,006 schools in AZ
Clarendon School
Elementary School · Osborn Elementary District (4262) · Phoenix, AZ
An Osborn Elementary District (4262) elementary school where students score 6 points below what's typical for similar communities.
1225 W CLARENDON AVE, Phoenix, AZ 85013
- Math 23% proficient (2022)
- Reading 25% proficient (2022)
- 17.9:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Clarendon School score 24% proficient, which is below what's typical for similar communities (expected: 30%).
2022 EdFacts proficiency
Most recent published year. School vs. AZ average.
Trend
↓ DecliningProficiency has fallen 15 points since 2019, to 24% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 41% (multi-year average, 2009-2022) · reading/ELA 44% (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 Clarendon 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 72Very Walkable
- Transit 48Some Transit
- Bike 85Very Bikeable
- City Safety: High3,139/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Phoenix), 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
$68,895
Median home value
$476,200
Median rent
$1,435/mo
College educated
46.6%
Homeownership
42.5%
Poverty rate
11.4%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 85013; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Encanto SchoolEnrollment path unverified | 6.6 | PK–8 | 0.2 mi | 636 | Compare → |
| Phoenix Christian Preparatory SchoolPrivate · tuition | 6.3private | PK–12 | 0.5 mi | 458 | Compare → |
| St Gregory Elementary SchoolPrivate · tuition | 5.0private | PK–8 | 0.6 mi | 318 | Compare → |
| St Gregory SchoolPrivate · tuition | 4.8private | PK–8 | 0.6 mi | 319 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Osborn Elementary District (4262)
- Schools in district
- 7
- Rank in district
- #4 of 6
- District spending per student
- $13,458NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 19.3%Census SAIPE · 2024
Clarendon School is listed in Osborn Elementary District (4262); a district label does not verify attendance for an address.
About Clarendon School
Clarendon School is a public elementary school in Phoenix, AZ, part of Osborn Elementary District (4262), serving approximately 411 students in grades Pre-K-8th with a 17.9:1 student-teacher ratio. It holds a MySchoolScout rating of 5.6 out of 10 and ranks #1,281 of 2,006 schools in AZ. State assessment records show 41% math proficiency (multi-year average, 2009-2022) and 44% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about Clarendon School
What grades does Clarendon School serve?
Clarendon School serves students in grades Pre-K through 8th.
How many students attend Clarendon School?
Clarendon School has an enrollment of approximately 411 students.
What is the student-teacher ratio at Clarendon School?
The student-teacher ratio at Clarendon School is 17.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Clarendon School rank in AZ?
Clarendon School ranks #1,281 of 2,006 schools in AZ.
What is Clarendon School's MySchoolScout rating?
Clarendon School has a current MySchoolScout rating of 5.6 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 Clarendon School?
Based on loaded state assessment records, Clarendon School has 41% math proficiency (multi-year average, 2009-2022) and 44% reading/ELA proficiency (multi-year average, 2009-2022).
Is Clarendon School a charter school?
No, Clarendon School is not a charter school. It is a traditional public school operated by the local school district.
Is Clarendon School a Title I school?
No, Clarendon School is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 8th
- Enrollment
- 411
- Student-Teacher Ratio
- 17.9:1
- Teachers (FTE)
- 23
- Type
- regular
- Setting
- Large City
- County
- Maricopa County
- Chronic Absenteeism (SY 2022-23)
- 43.3%
- Phone
- (602) 707-2200
- Area population (ZIP 85013)
- 20,947
- Area average commute
- 24.7 min
- Area median age
- 39
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 85013; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2022; directory SY 2023–24
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