350 S Harrison Rd
Tucson, AZ 85748
(School attendance zone shown in map)
Rating
3/
10
Bottom 50%
Gridley Middle School serves 662 students in grades 6-8.
Gridley Middle School placed in the bottom 50% of all schools in Arizona for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 29% (which is lower than the Arizona state average of 45%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 27% (which is lower than the Arizona state average of 45%) for the 2018-19 school year.
The student:teacher ratio of 15:1 is lower than the Arizona state level of 17:1.
Minority enrollment is 59% of the student body (majority Hispanic), which is lower than the Arizona state average of 64% (majority Hispanic).

Quick Stats (2022-23)

  • Grades: 6-8
  • Enrollment: 662 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 59%
  • Overall Testing Rank
    : Bottom 50% in AZ
  • Math Proficiency
    : 29% (Btm 50%)
  • Reading Proficiency
    : 27% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

School Overview

Gridley Middle School's student population of 662 students has declined by 14% over five school years.
The teacher population of 45 teachers has grown by 12% over five school years.
Grades Offered
Grades 6-8
Total Students
662 students
This chart display total students of Gridley Middle School by year, with the latest 2020-21 school year data.
Gender %
This chart display gender of Gridley Middle School
Total Classroom Teachers
45 teachers
This chart display the total teachers of Gridley Middle School by year, with the latest 2020-21 school year data.
Students by Grade
This chart display the students of Gridley Middle School by grade.

School Rankings

Gridley Middle School is ranked within the bottom 50% of all 2,120 schools in Arizona (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Gridley Middle School is 0.65, which is equal to the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2020-2021 School Year Data
This School
State Level (AZ)
Overall Testing Rank
#1608 out of 2120 schools
(Bottom 50%)
This chart display the overall school rank of Gridley Middle School, with the latest 2018-19 school year data.
Math Test Scores (% Proficient)
29%
45%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Gridley Middle School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Arizona by year, with the latest 2018-19 school year data.
Reading/Language Arts Test Scores (% Proficient)
27%
45%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Gridley Middle School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Arizona by year, with the latest 2018-19 school year data.
Student : Teacher Ratio
15:1
17:1
This chart display the student teacher ratio of Gridley Middle School and the public school average student teacher ratio of Arizona by year, with the latest 2020-21 school year data.
American Indian
1%
5%
This chart display the percentage of American Indian students in Gridley Middle School and percentage of American Indian public school students in Arizona by year, with the latest 2020-21 school year data.
Asian
2%
3%
This chart display the percentage of Asian students in Gridley Middle School and the percentage of Asian public school students in Arizona by year, with the latest 2020-21 school year data.
Hispanic
43%
46%
This chart display the percentage of Hispanic students in Gridley Middle School and the percentage of Hispanic public school students in Arizona by year, with the latest 2020-21 school year data.
Black
5%
6%
This chart display the percentage of Black students in Gridley Middle School and the percentage of Black public school students in Arizona by year, with the latest 2020-21 school year data.
White
41%
36%
This chart display the percentage of White students in Gridley Middle School and the percentage of White public school students in Arizona by year, with the latest 2020-21 school year data.
Hawaiian
1%
n/a
Two or more races
7%
4%
This chart display the percentage of students of two or more races in Gridley Middle School and the percentage of public school students of two or more races in Arizona by year, with the latest 2020-21 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Gridley Middle School.
This chart display the percentage breakdown of public school students of all ethnic groups in AZ.
Diversity Score
0.65
This chart display the diversity score of Gridley Middle School and the public school average diversity score of Arizona by year, with the latest 2020-21 school year data.
Eligible for Free Lunch
48%
42%
This chart display the percentage of students who is eligible for free lunch in Gridley Middle School and the percentage of public school students who is eligible for free lunch in Arizona by year, with the latest 2020-21 school year data.
Eligible for Reduced Lunch
6%
9%
This chart display the percentage of students who is eligible for reduced lunch in Gridley Middle School and the percentage of public school students who is eligible for reduced lunch in Arizona by year, with the latest 2020-21 school year data.
School District Name
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), AZ Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?

29% of students have achieved math proficiency (compared to the 45% AZ state average), while 27% of students have achieved reading proficiency (compared to the 45% AZ state average).

How many students attend Gridley Middle School?

662 students attend Gridley Middle School.

What is the ethnic breakdown of the student body?

43% of Gridley Middle School students are Hispanic, 41% of students are White, 7% of students are Two or more races, 5% of students are Black, 2% of students are Asian, 1% of students are American Indian, and 1% of students are Hawaiian.

What is the student:teacher ratio of Gridley Middle School?

Gridley Middle School has a student ration of 15:1, which is lower than the Arizona state average of 17:1.

What grades does Gridley Middle School offer ?

Gridley Middle School offers enrollment in grades 6-8

School Reviews

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Quick Stats (2022-23)

  • Grades: 6-8
  • Enrollment: 662 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 59%
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 29% (Btm 50%)
  • Reading Proficiency
    : 27% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

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