Serving 320 students in grades Prekindergarten-5, Robles Elementary School ranks in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 15-19% (which is lower than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts is 15-19% (which is lower than the Arizona state average of 40%).
The student-teacher ratio of 21:1 is higher than the Arizona state level of 17:1.
Minority enrollment is 70% of the student body (majority Hispanic), which is higher than the Arizona state average of 67% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 320 students
- Student-Teacher Ratio: 21:1
- Minority Enrollment: 70%
- Overall Testing Rank: Bottom 50% in AZ
- Math Proficiency: 15-19% (Btm 50%)
- Reading Proficiency: 15-19% (Btm 50%)
- Science Proficiency: 20-29% (Top 50%)
- Source: National Center for Education Statistics (NCES), AZ Dept. of Education
School Overview
Robles Elementary School's student population of 320 students has grown by 10% over five school years.
The teacher population of 15 teachers has grown by 36% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
320 students
Total Classroom Teachers
15 teachers
School Calendar
School Rankings
Robles Elementary School ranks within the bottom 50% of all 1,921 schools in Arizona (based off of combined math and reading proficiency testing data).
The diversity score of Robles Elementary School is 0.57, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1537 out of 1921 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
15-19%
34%
Reading/Language Arts Test Scores (% Proficient)
15-19%
40%
Science Test Scores (% Proficient)
20-29%
24%
Student-Teacher Ratio
21:1
17:1
American Indian
9%
5%
Asian
n/a
3%
Hispanic
58%
49%
Black
2%
6%
White
30%
33%
Hawaiian
n/a
n/a
Two or more races
1%
4%
All Ethnic Groups
Eligible for Free Lunch
61%
41%
Eligible for Reduced Lunch
48%
10%
School Statewide Testing
School District Name
Altar Valley Elementary District (4418)
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Frequently Asked Questions
What is Robles Elementary School's ranking?
Robles Elementary School is ranked #1537 out of 1,921 schools, which ranks it among the bottom 50% of public schools in Arizona.
What percent of students have achieved state testing proficiency in math and reading?
15-19% of students have achieved math proficiency (compared to the 34% AZ state average), while 15-19% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Robles Elementary School?
320 students attend Robles Elementary School.
What is the racial composition of the student body?
58% of Robles Elementary School students are Hispanic, 30% of students are White, 9% of students are American Indian, 2% of students are Black, and 1% of students are Two or more races.
What is the student-teacher ratio of Robles Elementary School?
Robles Elementary School has a student ration of 21:1, which is higher than the Arizona state average of 17:1.
What grades does Robles Elementary School offer ?
Robles Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Robles Elementary School part of?
Robles Elementary School is part of Altar Valley Elementary District (4418).
School Reviews
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