Average
#1190 of 2,000 schools in AZ
Jack Harmon Elementary School
Elementary School · J O Combs Unified School District (4445)
39315 N CORTONA DR, San Tan Valley, AZ 85140
Enrollment
385
Student-Teacher
19.2:1
Score
5.9
Grades
Pre-K – 6th
Enrollment
385
Student-Teacher
19.2:1
Score
5.9
Grades
Pre-K – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In San Tan Valley
#3 of 7
public schools
Arizona elementary schools
#720 of 1,216
In district
#3 of 9
J O Combs Unified School District (4445)
About Jack Harmon Elementary School
Jack Harmon Elementary School is a regular public school located in the bustling suburban area of San Tan Valley, Arizona. Serving students from pre-kindergarten through sixth grade, Jack Harmon has an enrollment of 385 students and maintains a student-teacher ratio of 19.2:1 with 20 full-time equivalent teachers dedicated to their education. The school's MySchoolScout rating is 5.7 out of 10, placing it at the 56th percentile among Arizona schools based on its state ranking of #904 out of 2029 elementary schools in the state.
In terms of academic performance, Jack Harmon has a score of 5.5 out of 10, with 36% of students proficient or above in ELA/Reading and 29% proficient or above in Math. While these scores indicate areas where growth is needed, they also highlight the school's commitment to student development and continuous improvement. Jack Harmon Elementary School sits in a vibrant suburban community that offers both quiet neighborhoods and bustling commercial areas nearby.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Jack Harmon Elementary School — Students at Jack Harmon Elementary School score 30% proficient, which is below what's typical for similar communities (expected: 47%).
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
↓ 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 Jack Harmon Elementary School Compares
See how Jack Harmon Elementary School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 38% (2019) to 26% (2022). Reading/ELA proficiency has declined from 40% (2019) to 35% (2022).
Location
39315 N CORTONA DR, San Tan Valley, AZ 85140
Nearby Alternatives
Families considering Jack Harmon Elementary School may also want to explore other elementary schools in the area. Faith Mather Sossaman Elementary School (rated 7.6/10, 2.2 miles away, in nearby Queen Creek), which scores notably higher. Another option is Happy Valley School East Campus (rated 7.4/10, 1.6 miles away, in nearby Mesa), which scores notably higher. Additionally, Circle Cross K8 STEM Academy (rated 7.1/10, 2.5 miles away, in nearby Florence), which scores notably higher. For more schools in San Tan Valley, see our San Tan Valley schools guide .
Nearby Schools
20 within 3.3 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 85140 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$98,668
Median Home Value
$411,800
Median Rent
$1,883/mo
Population
51,078
College Educated
29.9%
Homeownership
84.1%
Avg Commute
37.2 min
Poverty Rate
7.1%
Median Age
34.7
Community Profile
The community surrounding Jack Harmon Elementary School has a median household income of $98,668. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $411,800, with a median rent of $1,883/month. The local poverty rate of 7.1% is relatively low. The average commute in the area is 37 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bonnie Brennan School Winslow, AZ | 5.9 |
| Curry Elementary School Tempe, AZ | 5.9 |
| Friendly House Academia Del Pueblo Elem Phoenix, AZ | 5.9 |
| Granite Mountain Middle School Prescott, AZ | 5.9 |
| Guerrero Elementary School Mesa, AZ | 5.9 |
| Jack L Kuban Elementary School Phoenix, AZ | 5.9 |
Frequently Asked Questions
Common questions about Jack Harmon Elementary School
What grades does Jack Harmon Elementary School serve?
Jack Harmon Elementary School serves students in grades Pre-K through 6th.
How many students attend Jack Harmon Elementary School?
Jack Harmon Elementary School has an enrollment of approximately 385 students.
What is the student-teacher ratio at Jack Harmon Elementary School?
The student-teacher ratio at Jack Harmon Elementary School is 19.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Jack Harmon Elementary School rank in AZ?
Jack Harmon Elementary School is ranked #1190 out of 2,000 schools in AZ.
What is Jack Harmon Elementary School's MySchoolScout rating?
Jack Harmon Elementary School has a composite rating of 5.9 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 Jack Harmon Elementary School?
Based on the most recent state assessment data, Jack Harmon Elementary School has 29.3% math proficiency and 35.7% reading/ELA proficiency.
Is Jack Harmon Elementary School a charter school?
No, Jack Harmon Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Jack Harmon Elementary School a Title I school?
No, Jack Harmon Elementary School is not currently a Title I school.
Neighborhood Context
- County Safety
- Average (333/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 6th
- Enrollment
- 385
- Student-Teacher Ratio
- 19.2:1
- Teachers (FTE)
- 20
- Type
- regular
- Setting
- Large Suburb
- County
- Pinal County
- Phone
- (480) 882-3500
- Data Year
- 2023–2024
Resources & Links
District
J O Combs Unified School District (4445)- District Enrollment
- 4,052
- Schools in District
- 10
- Per-Pupil Spending
- $9,719
- District Rank
- #3 of 9
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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