Below Average
#1775 of 2,006 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
4.1
Grades
Kindergarten – 8th
Enrollment
630
Student-Teacher
16.6:1
Score
4.1
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Arizona schools
#1,775 of 2,006
In Tolleson
#12 of 13
public schools
In district
#8 of 8
Littleton Elementary District (4278)
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Tres Rios Elementary School
Elementary School in Tolleson · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Country Place Elementary
1.1 mi away. Use as a geographic alternative in the same move search.
Union Elementary School
1.5 mi away. Use as a geographic alternative in the same move search.
About Tres Rios Elementary School
Tres Rios Elementary School is a public elementary school in Tolleson, AZ, part of Littleton Elementary District (4278). Tres Rios Elementary School serves approximately 630 students, and covers grades Kindergarten-8th, and has a 16.6:1 student-teacher ratio. Tres Rios Elementary School has a current MySchoolScout rating of 4.1 out of 10 and ranks #1,775 of 2,006 schools in AZ.
Structured state assessment records for Tres Rios Elementary School show 33% math proficiency (multi-year average, 2009-2022) and 41% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 4.1 · Below Average
- District avg 5.3
- AZ avg 6.4
What Parents Should Know
47% of students at Tres Rios Elementary 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
Tres Rios Elementary School — Students at Tres Rios Elementary School score 20% proficient, which is below what's typical for similar communities (expected: 39%).
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: 3.1/10.
How Tres Rios Elementary School Compares
See how Tres Rios Elementary 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
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. Academy of Math and Science Avondale (rated 7.5/10, 2.3 miles away, in nearby Tucson), which scores notably higher. Another option is Fine Arts Academy (rated 6.5/10, 2.0 miles away, in nearby Cashion), which scores notably higher. Additionally, Sun Canyon School (rated 6.5/10, 3.3 miles away, in nearby Phoenix), 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 | 5.9 |
| Union Elementary School Tolleson | 1.5 mi | 6.1 |
| Hurley Ranch Elementary Tolleson | 1.7 mi | 4.4 |
| Fine Arts Academy Cashion | 2.0 mi | 6.5 |
| Quentin Elementary School Avondale | 2.0 mi | 5.4 |
| Arts Academy at Estrella Mountain Tolleson | 2.0 mi | 3.4 |
| LESD Online Academy Cashion | 2.2 mi | 6.4 |
| Academy of Math and Science Avondale Tucson | 2.3 mi | 7.5 |
| West-MEC - La Joya High School Glendale | 2.4 mi | — |
| La Joya Community High School Avondale | 2.4 mi | 5.3 |
| Dos Rios Elementary Tolleson | 2.6 mi | 5.3 |
| Littleton Elementary School Avondale | 2.8 mi | 5.1 |
| Estrella Vista Elementary School Avondale | 2.9 mi | 4.9 |
| Tuscano Elementary School Phoenix | 2.9 mi | 3.9 |
| Tolleson Union High School Tolleson | 3.4 mi | 5.0 |
| West-MEC - Tolleson Union High School Glendale | 3.4 mi | — |
| University High School Tolleson | 3.5 mi | 8.8 |
| Tolleson Virtual Academy Tolleson | 3.5 mi | — |
| Collier Elementary School Avondale | 3.4 mi | 4.4 |
| Sun Canyon School Phoenix | 3.3 mi | 6.5 |
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
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Cheatham Elementary School Laveen, AZ | 4.1 |
| Drexel Elementary School Tucson, AZ | 4.1 |
| Los Ninos Elementary School Tucson, AZ | 4.1 |
| Marjorie W Estes Elementary School Marana, AZ | 4.1 |
| Pendergast Elementary School Phoenix, AZ | 4.1 |
| Rio Vista Elementary Avondale, AZ | 4.1 |
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 ranks #1,775 of 2,006 schools in AZ.
What is Tres Rios Elementary School's MySchoolScout rating?
Tres Rios Elementary School has a current MySchoolScout rating of 4.1 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 Tres Rios Elementary School?
Based on loaded state assessment records, Tres Rios Elementary School has 33% math proficiency (multi-year average, 2009-2022) and 41% reading/ELA proficiency (multi-year average, 2009-2022).
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
Powered by 
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
- Chronic Absenteeism (SY 2022-23)
- 47.1%
- Phone
- (623) 478-6300
Resources & Links
District
Littleton Elementary District (4278)- District Enrollment
- 5,940
- Schools in District
- 10
- Per-Pupil Spending
- $10,493
- District Rank
- #8 of 8
Other Schools in This District
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