Average
#1273 of 2,006 schools in AZ
William C Jack School
Elementary School · Glendale Elementary District (4271)
6600 W MISSOURI AVE, Glendale, AZ 85301
Enrollment
827
Student-Teacher
23:1
Score
5.6
Grades
Pre-K – 8th
Enrollment
827
Student-Teacher
23:1
Score
5.6
Grades
Pre-K – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Arizona schools
#1,273 of 2,006
In Glendale
#42 of 82
public schools
In district
#4 of 14
Glendale Elementary District (4271)
Shortlisting around William C Jack School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
William C Jack School
Elementary School in Glendale · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.
Don Mensendick School
0.1 mi away. Use as a geographic alternative in the same move search.
Academy of Math and Science Camelback
0.6 mi away. Use as a geographic alternative in the same move search.
About William C Jack School
William C Jack School is a public elementary school in Glendale, AZ, part of Glendale Elementary District (4271). William C Jack School serves approximately 827 students, and covers grades Pre-K-8th, and has a 23:1 student-teacher ratio. William C Jack School has a current MySchoolScout rating of 5.6 out of 10 and ranks #1,273 of 2,006 schools in AZ.
Structured state assessment records for William C Jack School show 40% math proficiency (multi-year average, 2009-2022) and 33% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 5.6 · Average
- District avg 5.1
- AZ avg 6.4
What Parents Should Know
William C Jack School runs 23:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
66% of students at William C Jack School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
William C Jack School — Students at William C Jack School score 27% proficient, which is above what's typical for similar communities (expected: 26%).
Test Scores AZ EDFACTS (2021-22)
Based on 28 test records from AZ state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 6.2/10.
How William C Jack School Compares
See how William C Jack School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
6600 W MISSOURI AVE, Glendale, AZ 85301
Nearby Alternatives
Families considering William C Jack School may also want to explore other elementary schools in the area. Victory Collegiate Academy (rated 5.8/10, 1.9 miles away, in nearby Phoenix), with a very similar rating. Another option is Desert Garden Elementary School (rated 5.7/10, 1.4 miles away), with a very similar rating. Additionally, Academy of Math and Science Camelback (rated 5.6/10, 0.6 miles away, in nearby Phoenix), with a very similar rating. For more schools in Glendale, see our Glendale schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| Don Mensendick School Glendale | 0.1 mi | 4.4 |
| Academy of Math and Science Camelback Phoenix | 0.6 mi | 5.6 |
| Bicentennial South School Glendale | 0.8 mi | 3.4 |
| Desert Sands Academy of Mass Communication & Journalism Phoenix | 1.0 mi | 3.8 |
| Challenger Middle School Glendale | 1.0 mi | 5.4 |
| Harold W Smith School Glendale | 1.1 mi | 4.7 |
| Holiday Park School Phoenix | 1.2 mi | 3.5 |
| Desert Garden Elementary School Glendale | 1.4 mi | 5.7 |
| Westland School Phoenix | 1.4 mi | 3.4 |
| Heatherbrae School Phoenix | 1.4 mi | 4.8 |
| West-MEC - Glendale High School Glendale | 1.6 mi | — |
| LEXINGTON LIFE ACADEMY - PHOENIX Phoenix | 1.6 mi | 4.3 |
| Western School of Science and Technology Phoenix | 1.6 mi | 6.8 |
| Glendale High School Glendale | 1.6 mi | 6.1 |
| Camelback Academy Glendale | 1.4 mi | 4.6 |
| West-MEC - Independence High School Glendale | 1.6 mi | — |
| Independence High School Glendale | 1.6 mi | 6.9 |
| Pioneer Preparatory - A Challenge Foundation Phoenix | 1.8 mi | 4.2 |
| Victory Collegiate Academy Phoenix | 1.9 mi | 5.8 |
| Cartwright Early Childhood Center Phoenix | 1.7 mi | 6.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85301 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$47,422
Median Home Value
$218,100
Median Rent
$1,189/mo
Population
66,970
College Educated
11%
Homeownership
39.4%
Avg Commute
29.1 min
Poverty Rate
29%
Median Age
29.8
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Academy of Math and Science Camelback Phoenix, AZ | 5.6 |
| Academy of Math and Science Peoria Advanced Tucson, AZ | 5.6 |
| Granville Elementary School Prescott Valley, AZ | 5.6 |
| Imagine Coolidge Elementary Phoenix, AZ | 5.6 |
| La Paloma Academy (Lakeside) Tucson, AZ | 5.6 |
| Manzanita Elementary Kingman, AZ | 5.6 |
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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- 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
Resources & Links
District
Glendale Elementary District (4271)- District Enrollment
- 8,858
- Schools in District
- 14
- Per-Pupil Spending
- $10,795
- District Rank
- #4 of 14
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 rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.