Average
#1273 of 2,006 schools in AZ
William C Jack School
Elementary School · Glendale Elementary District (4271) · Glendale, AZ
A Glendale Elementary District (4271) elementary school serving grades Pre-K – 8th.
6600 W MISSOURI AVE, Glendale, AZ 85301
- Math 27% proficient (2022)
- Reading 27% proficient (2022)
- 23:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at William C Jack School score 27% proficient, which is above what's typical for similar communities (expected: 26%).
2022 EdFacts proficiency
Most recent published year. School vs. AZ average.
Trend
↓ DecliningProficiency has fallen 5 points since 2019, to 27% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 40% (multi-year average, 2009-2022) · reading/ELA 33% (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 William C Jack 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 49Car-Dependent
- Transit 39Some Transit
- Bike 54Bikeable
- City Safety: High3,171/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Glendale), 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
$47,422
Median home value
$218,100
Median rent
$1,189/mo
College educated
11%
Homeownership
39.4%
Poverty rate
29%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 85301; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Don Mensendick SchoolEnrollment path unverified | 4.4 | K–8 | 0.1 mi | 553 | Compare → |
| Academy of Math and Science CamelbackCharter · enrollment unverified | 5.6 | K–8 | 0.6 mi | 1,072 | Compare → |
| Bicentennial South SchoolEnrollment path unverified | 3.4 | PK–8 | 0.8 mi | 780 | Compare → |
| Challenger Middle SchoolEnrollment path unverified | 5.4 | K–8 | 1.0 mi | 880 | 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.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Glendale Elementary District (4271)
- Schools in district
- 14
- Rank in district
- #4 of 14
- District spending per student
- $10,795NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 21.9%Census SAIPE · 2024
William C Jack School is listed in Glendale Elementary District (4271); a district label does not verify attendance for an address.
About William C Jack School
William C Jack School is a public elementary school in Glendale, AZ, part of Glendale Elementary District (4271), serving approximately 827 students in grades Pre-K-8th with a 23:1 student-teacher ratio. It holds a MySchoolScout rating of 5.6 out of 10 and ranks #1,273 of 2,006 schools in AZ. State assessment records show 40% math proficiency (multi-year average, 2009-2022) and 33% reading/ELA proficiency (multi-year average, 2009-2022).
Frequently asked questions
Common questions about William C Jack School
What grades does William C Jack School serve?
William C Jack School serves students in grades Pre-K through 8th.
How many students attend William C Jack School?
William C Jack School has an enrollment of approximately 827 students.
What is the student-teacher ratio at William C Jack School?
The student-teacher ratio at William C Jack School is 23:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does William C Jack School rank in AZ?
William C Jack School ranks #1,273 of 2,006 schools in AZ.
What is William C Jack School's MySchoolScout rating?
William C Jack 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 William C Jack School?
Based on loaded state assessment records, William C Jack School has 40% math proficiency (multi-year average, 2009-2022) and 33% reading/ELA proficiency (multi-year average, 2009-2022).
Is William C Jack School a charter school?
No, William C Jack School is not a charter school. It is a traditional public school operated by the local school district.
Is William C Jack School a Title I school?
No, William C Jack School is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 8th
- Enrollment
- 827
- Student-Teacher Ratio
- 23:1
- Teachers (FTE)
- 36
- Type
- regular
- Setting
- Large Suburb
- County
- Maricopa County
- Chronic Absenteeism (SY 2022-23)
- 65.7%
- Phone
- (623) 237-4005
- Area population (ZIP 85301)
- 66,970
- Area average commute
- 29.1 min
- Area median age
- 29.8
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 85301; 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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