Average
#1373 of 2,000 schools in AZ
Tres Rios Elementary School
Elementary School · Littleton Elementary District (4278)
5025 S 103RD AVE, Tolleson, AZ 85353
Enrollment
630
Student-Teacher
16.6:1
Score
5.6
Grades
Kindergarten – 8th
Enrollment
630
Student-Teacher
16.6:1
Score
5.6
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Tolleson
#8 of 13
public schools
Arizona elementary schools
#820 of 1,216
In district
#7 of 8
Littleton Elementary District (4278)
School environment
7.3 / 10
Strong
About Tres Rios Elementary School
Tres Rios Elementary School is a public elementary school in Tolleson, Arizona, serving kindergarten through eighth grade. With an enrollment of 630 students and a student-teacher ratio of 16.6:1, the school has a solid foundation for individualized attention. Tres Rios has 38 full-time equivalent teachers dedicated to supporting students.
The school's MySchoolScout rating of 4.4 out of 10 places it in the 30th percentile among Arizona schools, indicating that while it has room for improvement, it is committed to academic growth and student development. Test scores show that 23% of students are proficient in ELA/Reading and 16% in Math, indicating areas where the school can focus on enhancing performance. The school is situated in a large city, within a neighborhood where the median household income is $82,271 and the median home value is $292,300.
The area is home to a diverse population of 44,000, with 12% of residents holding a bachelor's degree or higher, and a poverty rate of 12.7%. Tres Rios Elementary School is embedded in a community that values education and supports its students' growth.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Tres Rios Elementary School — Students at Tres Rios Elementary School score 20% proficient, which is below what's typical for similar communities (expected: 39%).
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: 5.9/10.
How Tres Rios Elementary School Compares
See how Tres Rios Elementary School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 27% (2019) to 16% (2022). Reading/ELA proficiency has declined from 30% (2019) to 23% (2022).
Location
5025 S 103RD AVE, Tolleson, AZ 85353
Nearby Alternatives
Families considering Tres Rios Elementary School may also want to explore other elementary schools in the area. Littleton Elementary School (rated 7.3/10, 2.8 miles away, in nearby Avondale), which scores notably higher. Another option is Country Place Elementary (rated 7.2/10, 1.1 miles away, in nearby Avondale), which scores notably higher. Additionally, Academy of Math and Science Avondale (rated 7.1/10, 2.3 miles away, in nearby Tucson), which scores notably higher. For more schools in Tolleson, see our Tolleson schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| Country Place Elementary Avondale | 1.1 mi | 7.2 |
| Union Elementary School Tolleson | 1.5 mi | 6.3 |
| Hurley Ranch Elementary Tolleson | 1.7 mi | 6.7 |
| Fine Arts Academy Cashion | 2.0 mi | 5.3 |
| Quentin Elementary School Avondale | 2.0 mi | 5.8 |
| Arts Academy at Estrella Mountain Tolleson | 2.0 mi | 6.3 |
| LESD Online Academy Cashion | 2.2 mi | 6.2 |
| Academy of Math and Science Avondale Tucson | 2.3 mi | 7.1 |
| West-MEC - La Joya High School Glendale | 2.4 mi | — |
| La Joya Community High School Avondale | 2.4 mi | 4.9 |
| Dos Rios Elementary Tolleson | 2.6 mi | 4.5 |
| Littleton Elementary School Avondale | 2.8 mi | 7.3 |
| Estrella Vista Elementary School Avondale | 2.9 mi | 5.9 |
| Tuscano Elementary School Phoenix | 2.9 mi | 5.9 |
| Tolleson Union High School Tolleson | 3.4 mi | 5.1 |
| West-MEC - Tolleson Union High School Glendale | 3.4 mi | — |
| University High School Tolleson | 3.5 mi | 8.5 |
| Tolleson Virtual Academy Tolleson | 3.5 mi | — |
| Collier Elementary School Avondale | 3.4 mi | 6.4 |
| Sun Canyon School Phoenix | 3.3 mi | 4.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85353 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$88,867
Median Home Value
$344,600
Median Rent
$1,626/mo
Population
44,995
College Educated
13.8%
Homeownership
69.7%
Avg Commute
28.8 min
Poverty Rate
11.6%
Median Age
28.8
Community Profile
The community surrounding Tres Rios Elementary School has a median household income of $88,867. It is a community where 14% of adults hold a bachelor's degree or higher. The median home value in the area is $344,600, with a median rent of $1,626/month. The area has a poverty rate of 11.6%. The average commute for residents is 29 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 |
|---|---|
| Acacia Elementary School Phoenix, AZ | 5.6 |
| Arizona City Elementary School Eloy, AZ | 5.6 |
| Borman K-8 School Tucson, AZ | 5.6 |
| Copper Basin Florence, AZ | 5.6 |
| Coyote Springs Elementary School Prescott Valley, AZ | 5.6 |
| Dreaming Summit Elementary Litchfield Park, AZ | 5.6 |
Frequently Asked Questions
Common questions about Tres Rios Elementary School
What grades does Tres Rios Elementary School serve?
Tres Rios Elementary School serves students in grades Kindergarten through 8th.
How many students attend Tres Rios Elementary School?
Tres Rios Elementary School has an enrollment of approximately 630 students.
What is the student-teacher ratio at Tres Rios Elementary School?
The student-teacher ratio at Tres Rios Elementary School is 16.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tres Rios Elementary School rank in AZ?
Tres Rios Elementary School is ranked #1373 out of 2,000 schools in AZ.
What is Tres Rios Elementary School's MySchoolScout rating?
Tres Rios Elementary School has a composite rating of 5.6 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 Tres Rios Elementary School?
Based on the most recent state assessment data, Tres Rios Elementary School has 18.0% math proficiency and 24.0% reading/ELA proficiency.
Is Tres Rios Elementary School a charter school?
No, Tres Rios Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Tres Rios Elementary School a Title I school?
No, Tres Rios Elementary School is not currently a Title I school.
Neighborhood Context
- City Safety
- High (10,167/100K)
FBI UCR 2024. City-level (Tolleson). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 630
- Student-Teacher Ratio
- 16.6:1
- Teachers (FTE)
- 38
- Type
- regular
- Setting
- Large City
- County
- Maricopa County
- Phone
- (623) 478-6300
- Data Year
- 2023–2024
Resources & Links
District
Littleton Elementary District (4278)- District Enrollment
- 5,940
- Schools in District
- 10
- Per-Pupil Spending
- $10,493
- District Rank
- #7 of 8
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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