3834 S. 91st Ave.
Tolleson, AZ 85353
(School attendance zone shown in map)
Union Elementary School serves 356 students in grades Prekindergarten-2.
The student:teacher ratio of 21:1 is higher than the Arizona state level of 18:1.
Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Arizona state average of 62% (majority Hispanic).

School Overview

Union Elementary School's student population of 356 students has declined by 19% over five school years.
The teacher population of 17 teachers has declined by 22% over five school years.
Grades Offered
Grades Prekindergarten-2
(offers virtual instruction)
Total Students
356 students
This chart display total students of Union Elementary School by year, with the latest 2017-18 school year data.
Gender %
This chart display gender of Union Elementary School
Total Classroom Teachers
17 teachers
This chart display the total teachers of Union Elementary School by year, with the latest 2017-18 school year data.
Students by Grade
This chart display the students of Union Elementary School by grade.

School Rankings

The diversity score of Union Elementary School is 0.45, which is less than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year Data
This School
State Level (AZ)
Student : Teacher Ratio
21:1
18:1
This chart display the student teacher ratio of Union Elementary School and the public school average student teacher ratio of Arizona by year, with the latest 2017-18 school year data.
American Indian
3%
6%
This chart display the percentage of American Indian students in Union Elementary School and percentage of American Indian public school students in Arizona by year, with the latest 2017-18 school year data.
Asian
1%
3%
This chart display the percentage of Asian students in Union Elementary School and the percentage of Asian public school students in Arizona by year, with the latest 2012-13 school year data.
Hispanic
73%
45%
This chart display the percentage of Hispanic students in Union Elementary School and the percentage of Hispanic public school students in Arizona by year, with the latest 2017-18 school year data.
Black
14%
5%
This chart display the percentage of Black students in Union Elementary School and the percentage of Black public school students in Arizona by year, with the latest 2017-18 school year data.
White
7%
38%
This chart display the percentage of White students in Union Elementary School and the percentage of White public school students in Arizona by year, with the latest 2017-18 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
3%
This chart display the percentage of students of two or more races in Union Elementary School and the percentage of public school students of two or more races in Arizona by year, with the latest 2017-18 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Union Elementary School.
This chart display the percentage breakdown of public school students of all ethnic groups in AZ.
Diversity Score
0.45
This chart display the diversity score of Union Elementary School and the public school average diversity score of Arizona by year, with the latest 2017-18 school year data.
Eligible for Free Lunch
71%
45%
This chart display the percentage of students who is eligible for free lunch in Union Elementary School and the percentage of public school students who is eligible for free lunch in Arizona by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch
11%
7%
This chart display the percentage of students who is eligible for reduced lunch in Union Elementary School and the percentage of public school students who is eligible for reduced lunch in Arizona by year, with the latest 2017-18 school year data.
Source: 2017-2018 (latest school year available) NCES, AZ Dept. of Education

School Reviews

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Quick Stats (2022)

  • Grades: Prekindergarten-2
  • Students: 356 students
  • Student:Teacher Ratio: 21:1
  • Minority Enrollment: 93%
  • Diversity Score
    : 0.45 (Btm 50% in AZ)

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