Below Average
#1727 of 2,006 schools in AZ
Poston Junior High School
Middle School · Mesa Unified District (4235)
2433 E ADOBE ST, Mesa, AZ 85213
Enrollment
779
Student-Teacher
18.1:1
Score
4.3
Grades
7th – 9th
Enrollment
779
Student-Teacher
18.1:1
Score
4.3
Grades
7th – 9th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Arizona schools
#1,727 of 2,006
In Mesa
#109 of 129
public schools
In district
#62 of 76
Mesa Unified District (4235)
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Poston Junior High School
Middle School in Mesa · grades 7th – 9th. Start here, then compare fit against nearby and district options.
Field Elementary School
0.2 mi away. Use as a geographic alternative in the same move search.
Montessori Education Centre Charter School - North Campus
0.5 mi away. Use as a geographic alternative in the same move search.
About Poston Junior High School
Poston Junior High School is a public middle school in Mesa, AZ, part of Mesa Unified District (4235). Poston Junior High School serves approximately 779 students, and covers grades 7th-9th, and has a 18.1:1 student-teacher ratio. Poston Junior High School has a current MySchoolScout rating of 4.3 out of 10 and ranks #1,727 of 2,006 schools in AZ.
Structured state assessment records for Poston Junior High School show 44% math proficiency (multi-year average, 2009-2022) and 53% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 4.3 · Below Average
- District avg 5.0
- AZ avg 5.6
What Parents Should Know
52% of students at Poston Junior High 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
Poston Junior High School — Students at Poston Junior High School score 28% proficient, which is below what's typical for similar communities (expected: 37%).
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: 1.8/10.
How Poston Junior High School Compares
See how Poston Junior High 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
2433 E ADOBE ST, Mesa, AZ 85213
Nearby Alternatives
Families considering Poston Junior High School may also want to explore other middle schools in the area. MacArthur Elementary School (rated 9.2/10, 1.6 miles away), which scores notably higher. Another option is Franklin Accelerated Academy - East Campus (rated 8.8/10, 2.2 miles away), which scores notably higher. Additionally, Montessori Education Centre Charter School - North Campus (rated 8.6/10, 0.5 miles away), which scores notably higher. For more schools in Mesa, see our Mesa schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| Field Elementary School Mesa | 0.2 mi | 4.7 |
| Montessori Education Centre Charter School - North Campus Mesa | 0.5 mi | 8.6 |
| Mountain View High School Mesa | 0.7 mi | 7.1 |
| Hale Elementary School Mesa | 0.9 mi | 8.4 |
| Highland Arts Elementary Mesa | 0.8 mi | 7.8 |
| Academy with Community Partners Mesa | 0.9 mi | 4.7 |
| PILGRIM LUTHERAN SCHOOL Mesa | 1.1 mi | 5.2 |
| Michael T. Hughes Elementary School Mesa | 1.2 mi | 6.5 |
| EAGLE College Preparatory School- Mesa Mesa | 1.5 mi | 7.3 |
| Vista Grove Preparatory Academy Middle School Mesa | 1.6 mi | — |
| Kaizen Education Foundation dba Vista Grove Preparatory Acad Mesa | 1.6 mi | 5.2 |
| Longfellow Elementary School Mesa | 1.6 mi | 5.0 |
| MacArthur Elementary School Mesa | 1.6 mi | 9.2 |
| CHRIST THE KING SCHOOL Mesa | 1.6 mi | 7.2 |
| REDEEMER CHRISTIAN SCHOOL Mesa | 1.5 mi | 7.5 |
| Learning Foundation Mesa | 1.5 mi | 5.0 |
| Robson Elementary School Mesa | 1.9 mi | 5.0 |
| Taylor Junior High School Mesa | 2.0 mi | 5.4 |
| Irving Elementary School Mesa | 2.1 mi | 5.9 |
| Franklin Accelerated Academy - East Campus Mesa | 2.2 mi | 8.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85213 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$100,671
Median Home Value
$407,600
Median Rent
$1,640/mo
Population
37,323
College Educated
39%
Homeownership
77.4%
Avg Commute
24.4 min
Poverty Rate
7.8%
Median Age
38.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Coolidge Jr. High School Coolidge, AZ | 4.3 |
| Sevilla Elementary School-West Campus Phoenix, AZ | 4.3 |
| Smith Junior High School Mesa, AZ | 4.3 |
| Apollo Middle School Tucson, AZ | 4.2 |
| Crane Middle School Yuma, AZ | 4.2 |
| Deer Valley Middle School Phoenix, AZ | 4.2 |
Frequently Asked Questions
Common questions about Poston Junior High School
What grades does Poston Junior High School serve?
Poston Junior High School serves students in grades 7th through 9th.
How many students attend Poston Junior High School?
Poston Junior High School has an enrollment of approximately 779 students.
What is the student-teacher ratio at Poston Junior High School?
The student-teacher ratio at Poston Junior High School is 18.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Poston Junior High School rank in AZ?
Poston Junior High School ranks #1,727 of 2,006 schools in AZ.
What is Poston Junior High School's MySchoolScout rating?
Poston Junior High School has a current MySchoolScout rating of 4.3 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 Poston Junior High School?
Based on loaded state assessment records, Poston Junior High School has 44% math proficiency (multi-year average, 2009-2022) and 53% reading/ELA proficiency (multi-year average, 2009-2022).
Is Poston Junior High School a charter school?
No, Poston Junior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Poston Junior High School a Title I school?
No, Poston Junior High School is not currently a Title I school.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 9th
- Enrollment
- 779
- Student-Teacher Ratio
- 18.1:1
- Teachers (FTE)
- 43
- Type
- regular
- Setting
- Large City
- County
- Maricopa County
- Chronic Absenteeism (SY 2022-23)
- 52.0%
- Phone
- (480) 472-2100
Resources & Links
District
Mesa Unified District (4235)- District Enrollment
- 57,204
- Schools in District
- 78
- Per-Pupil Spending
- $12,121
- District Rank
- #62 of 76
How we rate schools
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