Serving 342 students in grades 7-8, Glassford Hill Middle 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 was 13% (which was lower than the Arizona state average of 34%). The percentage of students achieving proficiency in reading/language arts was 31% (which was lower than the Arizona state average of 40%).
The student-teacher ratio of 14:1 was lower than the Arizona state level of 17:1.
Minority enrollment was 42% of the student body (majority Hispanic), which was lower than the Arizona state average of 66% (majority Hispanic).
School Overview
Grades Offered
Grades 7-8
(No virtual instruction)
(No virtual instruction)
Total Students
342 students
Gender %
Total Classroom Teachers
24 teachers
School Calendar
School Rankings
Overall Testing Rank
#1358 out of 1921 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
13%
34%
Reading/Language Arts Test Scores (% Proficient)
31%
40%
Science Test Scores (% Proficient)
10-14%
24%
Student-Teacher Ratio
14:1
17:1
American Indian
1%
5%
Asian
2%
3%
Hispanic
34%
48%
Black
n/a
6%
White
58%
34%
Hawaiian
n/a
n/a
Two or more races
5%
4%
All Ethnic Groups
Eligible for Free Lunch
51%
40%
Eligible for Reduced Lunch
14%
9%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Glassford Hill Middle School's ranking?
Glassford Hill Middle School is ranked #1358 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?
13% of students have achieved math proficiency (compared to the 34% AZ state average), while 31% of students have achieved reading proficiency (compared to the 40% AZ state average).
How many students attend Glassford Hill Middle School?
342 students attend Glassford Hill Middle School.
What is the racial composition of the student body?
58% of Glassford Hill Middle School students are White, 34% of students are Hispanic, 5% of students are Two or more races, 2% of students are Asian, and 1% of students are American Indian.
What is the student-teacher ratio of Glassford Hill Middle School?
Glassford Hill Middle School has a student ration of 14:1, which is lower than the Arizona state average of 17:1.
What grades does Glassford Hill Middle School offer ?
Glassford Hill Middle School offers enrollment in grades 7-8 (No virtual instruction).
What school district is Glassford Hill Middle School part of?
Glassford Hill Middle School is part of Humboldt Unified District (4469).
In what neighborhood is Glassford Hill Middle School located?
Glassford Hill Middle School is located in the Granville neighborhood of Prescott Valley, AZ. There are 4 other public schools located in Granville.
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