The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
Schools›Arizona›HOLBROOK
SCHOOL COMMUNITY·HOLBROOK UNIFIED DISTRICT (4389)·NCES 040382000298

Holbrook High School

455 N 8TH AVE, HOLBROOK, AZ 86025 · (928) 524-2815 · Navajo County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL660 STUDENTS
C
allk12 Grade
Scored higher than 31% of Arizona public high schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • B-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Arizona public high schools

Enrollment
660
High
DISTRICT 361 · STATE 631
Student : Teacher
15.6:1
42 FTE teachers
DISTRICT 14.4:1 · STATE 20.2:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
6
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 916825%
Grade 1018228%
Grade 1115123%
Grade 1215924%
Student demographics
52%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 59% · STATE 65% · US 70%
White
6610%
DISTRICT 13% · STATE 33% · US 43%
Hispanic
10716%
DISTRICT 21% · STATE 48% · US 30%
Black
81%
DISTRICT 1% · STATE 6% · US 15%
Asian
10%
DISTRICT 0% · STATE 3% · US 6%
Two+
406%
DISTRICT 7% · STATE 4% · US 5%
Native American
43866%
DISTRICT 59% · STATE 5% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
36155%
Female
29945%

School pathway

Feeds from
Holbrook Junior High School06–08Park Elementary SchoolKG–08Indian Wells ElementaryPK–08
Based on grade levels within Holbrook Unified District (4389). Attendance zones can vary; confirm enrollment with the district.

Discussions

HotNewTop
+ POST

Test scores

AASA 2023-24 . % Passing
English Language Arts
27.0%
AZ avg 42.2% . +2.0pp since 2017
Math
17.0%
AZ avg 35.1% . -12.0pp since 2017

What this means: On the AASA, Arizona's statewide test, about 27 of every 100 students at this school read and write at grade level and about 17 of 100 do math at grade level. Across all Arizona schools, those numbers are about 42 and 35. Reading and writing scores are up about 2 points since 2017, while math scores are down about 12 points.

AASA results by year

School yearEnglish Language ArtsMath
2023-2427.0%17.0%
2022-2330.0%19.0%
2021-2221.0%18.0%
2020-2120.0%18.0%
2018-1924.0%30.0%
2017-1825.0%29.0%
% Passing, all students and all tested grades.
Source: AASA. All students, all grades. See all years and grades →

Where Holbrook High School ranks

Among high schools
MeasureThis schoolIn ArizonaIn Navajo County
Math proficiency
ranked highest first
17.0%#188 of 268
▼ 13
#6 of 9
▼ 1
Reading proficiency
ranked highest first
27.0%#193 of 267
▼ 26
#5 of 9
no change
3-year test score change
ranked biggest gain first
+3.0pp#101 of 220#3 of 6
Enrollment
ranked largest first
660#170 of 510#3 of 21
Students per teacher
ranked fewest first
15.6:1#55 of 279#2 of 8
Diversity index
ranked most diverse first
51.9%#156 of 284#3 of 8
Enrollment change since 2017-18
ranked fastest growth first
+11.7%#74 of 128#4 of 6
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
660
+36 (+6%) vs 2020
+1% since 1990-91, when it was 656
Student : Teacher
15.6:1
was 16.9:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2566042.315.6:1N/A
2023-2466741.416.1:1N/A
2022-2366039.216.9:162% (409)
2020-216243716.9:1N/A
2017-1859142.413.9:160% (354)
2010-116814515.1:156% (378)
2000-017333819.3:1N/A
1990-916564016.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Holbrook High School.

Since 2017-18: students up 12% (591 to 660); teachers unchanged (42.4 to 42.3).

About Holbrook High School

Located in HOLBROOK, Arizona, Holbrook High School is a medium-sized high school. Classes run from 9 through 12, and the school has 660 students.

The Holbrook Unified District (4389) system has 5 schools and 1,806 students.

Roughly 66% of students at Holbrook High School are Native American. Other reported shares: 16% Hispanic, 10% White, and 6% multiracial. The school's diversity index is 52%, meaning two students picked at random have a 52% chance of belonging to different racial or ethnic groups.

Its teaching staff equals 42.3 full-time positions, a ratio of 15.6:1. On average, high schools in Arizona have 20.2:1, compared with 15.6:1 here.

Holbrook High School is graded C by allk12, scoring above 31% of Arizona public high schools once test results, poverty-adjusted performance, and the recent trend are combined.

According to the American Community Survey, in Navajo County, the median household income is $54,606, the share of adults with a bachelor's degree or higher is 19%, and roughly 20% of residents are in poverty. Holbrook High School is one of 98 public schools in the county.

Nearby, NAVIT - Holbrook High School is less than a tenth of a mile away. There are 6 more public schools inside five miles.

Its location is classified as Rural: Remote by the National Center for Education Statistics.

Enrollment has grown by 36 students since 2020-21, to 660. Over the same period, the student-to-teacher ratio fell to 15.6:1, from 16.9:1.

Discussions about Holbrook High School may include school events, clubs, and volunteer needs. Questions from prospective families are welcome too.

Navajo County at a glance

View full county profile
Population
108,415
Census ACS
Median income
$54,606
Household, ACS
Bachelor's+
19%
Adults 25+
Poverty rate
20%
Below federal line
Schools in county
98
19,662 students

Quick facts

School name
Holbrook High School
District
Holbrook Unified District (4389)
Address
455 N 8TH AVE, HOLBROOK, AZ 86025
Phone
(928) 524-2815
County
Navajo County
Level
High
Grade range
09–12
Total enrollment
660
Teachers (FTE)
42
Student–teacher ratio
15.6:1
Locale
43-Rural: Remote
NCES ID
040382000298
Charter school
No
Virtual school
No

Related schools

Other schools in Holbrook Unified District (4389)
Other schools in HOLBROOK
Nearby schools

Frequently asked questions

About Holbrook High School
What is the total enrollment at Holbrook High School?
Holbrook High School enrolls approximately 660 students in grades 09-12.
What grades does Holbrook High School serve?
Holbrook High School serves grades 09-12.
How many students per teacher at Holbrook High School?
Approximately 15.6:1 students per teacher at Holbrook High School.
How diverse is Holbrook High School?
Holbrook High School reports a student body of 10% White, 16% Hispanic, 1% Black, 0% Asian, 6% Two or more.
Who oversees Holbrook High School?
Holbrook High School is overseen by Holbrook Unified District (4389) in Navajo County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
＋ Post