Average
#1144 of 2,000 schools in AZ
Union Park School
Elementary School · Deer Valley Unified District (4246)
25700 N 21st Ave, Phoenix, AZ 85027
Enrollment
788
Student-Teacher
15.5:1
Score
6.0
Grades
Pre-K – 8th
Enrollment
788
Student-Teacher
15.5:1
Score
6.0
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Phoenix
#14 of 24
public schools
Arizona elementary schools
#699 of 1,216
In district
#35 of 41
Deer Valley Unified District (4246)
Academic performance
9.1 / 10
Exceptional
About Union Park School
Union Park School serves 788 students from prekindergarten through eighth grade in Phoenix, Arizona, earning recognition as one of the state's top-performing elementary schools. With a student-teacher ratio of 15.5:1 and 51 full-time equivalent teachers, the school provides solid instructional support for its students. Academically, Union Park School excels with an impressive MySchoolScout rating of 8.1 out of 10 and ranks 96th out of 2,029 schools statewide, placing it in the 95th percentile.
The school demonstrates strong academic performance with 67% of students achieving proficiency or above in English Language Arts and reading, while 57% meet proficiency standards in mathematics. These results reflect the school's commitment to educational excellence and student achievement. The school serves families in the 85027 zip code area, a community with a median household income of $71,362 and median home values around $283,000.
This neighborhood of nearly 39,000 residents has a 10.6% poverty rate and 30% of adults hold bachelor's degrees or higher, creating a supportive environment for student learning. Union Park School operates as a regular public school within Phoenix's large urban setting, providing families with a strong educational option in this growing metropolitan area.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Union Park School — Students at Union Park School score 62% proficient, which is above what's typical for similar communities (expected: 46%).
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 4 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: 3.4/10.
How Union Park School Compares
See how Union Park School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 66% (2021) to 57% (2022). Reading/ELA proficiency has remained stable from 69% (2021) to 67% (2022).
Location
25700 N 21st Ave, Phoenix, AZ 85027
Nearby Alternatives
Families considering Union Park School may also want to explore other elementary schools in the area. Stetson Hills School (rated 8.2/10, 2.5 miles away), which scores notably higher. Another option is Desert Sage Elementary School (rated 7.8/10, 2.4 miles away, in nearby Glendale), which scores notably higher. Additionally, Sonoran Foothills School (rated 7.8/10, 3.9 miles away), which scores notably higher. For more schools in Phoenix, see our Phoenix schools guide .
Nearby Schools
20 within 4.0 mi| School | Distance | Rating |
|---|---|---|
| Hope High School Online Glendale | 0.6 mi | 6.6 |
| Norterra Canyon School Phoenix | 0.8 mi | 6.9 |
| BRIGHTMONT ACADEMY Phoenix | 1.2 mi | — |
| Adams Traditional Academy Phoenix | 1.6 mi | 6.6 |
| Jefferson Preparatory High School Glendale | 1.6 mi | 6.5 |
| West-MEC - Sandra Day O'Connor High School Glendale | 1.8 mi | — |
| Sandra Day O'Connor High School Glendale | 1.8 mi | 6.6 |
| Northeast Campus Phoenix | 2.1 mi | — |
| Paseo Hills School Phoenix | 2.5 mi | 7.2 |
| Deer Valley Middle School Phoenix | 2.7 mi | 6.4 |
| Desert Sage Elementary School Glendale | 2.4 mi | 7.8 |
| West-MEC - Barry Goldwater High School Phoenix | 2.9 mi | — |
| Barry Goldwater High School Phoenix | 2.9 mi | 6.9 |
| Stetson Hills School Phoenix | 2.5 mi | 8.2 |
| Reid Traditional Schools' Valley Academy Phoenix | 3.0 mi | 7.5 |
| Aspire Deer Valley's Online Academy Phoenix | 3.4 mi | 6.5 |
| Vista Peak Phoenix | 3.7 mi | 6.3 |
| Esperanza Elementary School Phoenix | 3.5 mi | 6.0 |
| Sonoran Foothills School Phoenix | 3.9 mi | 7.8 |
| Park Meadows Elementary School Glendale | 4.0 mi | 5.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85027 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$73,255
Median Home Value
$316,100
Median Rent
$1,488/mo
Population
38,986
College Educated
29.4%
Homeownership
55%
Avg Commute
26.1 min
Poverty Rate
12.1%
Median Age
36.3
Community Profile
The community surrounding Union Park School has a median household income of $73,255. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $316,100, with a median rent of $1,488/month. The area has a poverty rate of 12.1%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alta Vista Elementary School Phoenix, AZ | 6.0 |
| Amberlea Elementary School Phoenix, AZ | 6.0 |
| Black Mountain Elementary School Golden Valley, AZ | 6.0 |
| Calabasas School Rio Rico, AZ | 6.0 |
| Cimarron Springs Middle School Surprise, AZ | 6.0 |
| Copperwood School Glendale, AZ | 6.0 |
Frequently Asked Questions
Common questions about Union Park School
What grades does Union Park School serve?
Union Park School serves students in grades Pre-K through 8th.
How many students attend Union Park School?
Union Park School has an enrollment of approximately 788 students.
What is the student-teacher ratio at Union Park School?
The student-teacher ratio at Union Park School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Union Park School rank in AZ?
Union Park School is ranked #1144 out of 2,000 schools in AZ.
What is Union Park School's MySchoolScout rating?
Union Park School has a composite rating of 6.0 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 Union Park School?
Based on the most recent state assessment data, Union Park School has 61.5% math proficiency and 68.0% reading/ELA proficiency.
Is Union Park School a charter school?
No, Union Park School is not a charter school. It is a traditional public school operated by the local school district.
Is Union Park School a Title I school?
No, Union Park School is not currently a Title I school.
Neighborhood Context
- City Safety
- High (3,139/100K)
FBI UCR 2024. City-level (Phoenix). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 788
- Student-Teacher Ratio
- 15.5:1
- Teachers (FTE)
- 51
- Type
- regular
- Setting
- Large City
- County
- Maricopa County
- Phone
- (623) 445-5800
- Data Year
- 2023–2024
Resources & Links
District
Deer Valley Unified District (4246)- District Enrollment
- 32,837
- Schools in District
- 41
- Per-Pupil Spending
- $10,940
- District Rank
- #35 of 41
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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