Average
#1031 of 2,000 schools in AZ
Rio Colorado Elementary School
Elementary School · Gadsden Elementary District (4505)
PO BOX 6870, San Luis, AZ 85349
Enrollment
539
Student-Teacher
28.4:1
Score
6.2
Grades
Pre-K – 6th
Enrollment
539
Student-Teacher
28.4:1
Score
6.2
Grades
Pre-K – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In San Luis
#4 of 9
public schools
Arizona elementary schools
#639 of 1,216
In district
#5 of 9
Gadsden Elementary District (4505)
Academic growth
8.2 / 10
Very strong
About Rio Colorado Elementary School
Rio Colorado Elementary School is a regular public elementary school located in the town of San Luis, Arizona. Serving a diverse group of 539 students from pre-kindergarten through sixth grade, the school has a student-teacher ratio of 28.4:1, with 19 full-time equivalent teachers committed to their students' education. Despite a MySchoolScout rating of 3.1 out of 10, the school is dedicated to fostering a supportive learning environment.
With 18% of students proficient in both ELA/Reading and Math, there is certainly room for academic growth and development. The school's community is characterized by a median household income of $46,801, a median home value of $167,100, and a poverty rate of 23.2%. Nestled in a town setting, Rio Colorado Elementary School is part of a close-knit community where neighbors and families work together to support the educational needs of their children.
What Parents Should Know
The student-teacher ratio at Rio Colorado Elementary School is 28.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Rio Colorado Elementary School — Students at Rio Colorado Elementary School score 18% proficient, which is below what's typical for similar communities (expected: 25%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0.2%
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
→ StableAverage 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: 8.2/10.
How Rio Colorado Elementary School Compares
See how Rio Colorado Elementary School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has declined from 21% (2019) to 18% (2022). Reading/ELA proficiency has declined from 21% (2019) to 18% (2022).
Location
PO BOX 6870, San Luis, AZ 85349
Nearby Alternatives
Families considering Rio Colorado Elementary School may also want to explore other elementary schools in the area. Desert Sonora Elementary School (rated 7.7/10, 8.0 miles away, in nearby Somerton), which scores notably higher. Another option is Gadsden Elementary School (rated 6.9/10, 4.0 miles away), which scores slightly higher. Additionally, Orange Grove Elementary School (rated 6.9/10, 9.5 miles away, in nearby Somerton), which scores slightly higher. For more schools in San Luis, see our San Luis schools guide .
Nearby Schools
20 within 9.5 mi| School | Distance | Rating |
|---|---|---|
| San Luis Pre-School San Luis | 0.0 mi | 5.5 |
| San Luis Middle School San Luis | 0.1 mi | 6.5 |
| Arizona Desert Elementary School San Luis | 0.2 mi | 5.0 |
| PPEP TEC - Cesar Chavez Learning Center Tucson | 0.3 mi | 4.8 |
| Ed Pastor Elementary 4 San Luis | 0.8 mi | 6.6 |
| San Luis High School San Luis | 1.1 mi | 5.5 |
| STEDY- San Luis HS Satellite Yuma | 1.1 mi | — |
| Southwest Jr. High School San Luis | 1.3 mi | 7.0 |
| Cesar Chavez Elementary San Luis | 1.6 mi | 4.3 |
| Harvest Preparatory Academy San Luis AZ Yuma | 1.7 mi | 4.3 |
| Desert View Elementary San Luis | 1.7 mi | 5.8 |
| Gadsden Elementary School San Luis | 4.0 mi | 6.9 |
| Sun Valley Elementary School Somerton | 3.7 mi | 6.2 |
| Bravie T. Soto Elementary School Somerton | 7.6 mi | 6.2 |
| Tierra Del Sol Elementary School Somerton | 7.5 mi | 4.8 |
| Encanto Learning Center Somerton | 7.9 mi | 6.7 |
| Desert Sonora Elementary School Somerton | 8.0 mi | 7.7 |
| PPEP TEC - Jose Yepez Learning Center Tucson | 8.2 mi | 6.1 |
| Somerton Middle School Somerton | 8.4 mi | 6.6 |
| Orange Grove Elementary School Somerton | 9.5 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 85349 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$55,717
Median Home Value
$196,800
Median Rent
$698/mo
Population
28,810
College Educated
7.9%
Homeownership
71.8%
Avg Commute
28.3 min
Poverty Rate
20.7%
Median Age
33.7
Community Profile
The community surrounding Rio Colorado Elementary School has a median household income of $55,717. It is a community where 8% of adults hold a bachelor's degree or higher. The median home value in the area is $196,800, with a median rent of $698/month. The area has a poverty rate of 20.7%, indicating some economic challenges in the community. The average commute for residents is 28 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 |
|---|---|
| Camp Verde Elementary School Camp Verde, AZ | 6.2 |
| Copper Ridge Elementary Corona De Tucson, AZ | 6.2 |
| Cottonwood Community School Cottonwood, AZ | 6.2 |
| SS SIMON AND JUDE CATHEDRAL SCHOOL Phoenix, AZ | 6.2 |
| Santa Fe Elementary School Peoria, AZ | 6.2 |
| Whispering Wind Academy Phoenix, AZ | 6.2 |
Frequently Asked Questions
Common questions about Rio Colorado Elementary School
What grades does Rio Colorado Elementary School serve?
Rio Colorado Elementary School serves students in grades Pre-K through 6th.
How many students attend Rio Colorado Elementary School?
Rio Colorado Elementary School has an enrollment of approximately 539 students.
What is the student-teacher ratio at Rio Colorado Elementary School?
The student-teacher ratio at Rio Colorado Elementary School is 28.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Rio Colorado Elementary School rank in AZ?
Rio Colorado Elementary School is ranked #1031 out of 2,000 schools in AZ.
What is Rio Colorado Elementary School's MySchoolScout rating?
Rio Colorado Elementary School has a composite rating of 6.2 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 Rio Colorado Elementary School?
Based on the most recent state assessment data, Rio Colorado Elementary School has 16.3% math proficiency and 18.7% reading/ELA proficiency.
Is Rio Colorado Elementary School a charter school?
No, Rio Colorado Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Rio Colorado Elementary School a Title I school?
No, Rio Colorado Elementary School is not currently a Title I school.
Neighborhood Context
- City Safety
- Average (639/100K)
FBI UCR 2024. City-level (San Luis). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 6th
- Enrollment
- 539
- Student-Teacher Ratio
- 28.4:1
- Teachers (FTE)
- 19
- Type
- regular
- Setting
- Distant Town
- County
- Yuma County
- Phone
- (928) 627-6902
- Data Year
- 2023–2024
Resources & Links
District
Gadsden Elementary District (4505)- District Enrollment
- 5,170
- Schools in District
- 9
- Per-Pupil Spending
- $10,364
- District Rank
- #5 of 9
Other Schools in This District
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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