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Imperial Ave. Holbrook High School

517 W. Barioni Blvd.
Imperial, CA 92251
View full size Get directions
Tel: (760) 355-3220
iahs.imperialusd.org
SAVE SCHOOL
Imperial Ave. Holbrook High School serves 34 students in grades 9-12.
The percentage of students achieving proficiency in math is <50% (which is higher than the California state average of 39%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is <50% (which is equal to the California state average of 50%) for the 2017-18 school year.
The student:teacher ratio of 17:1 is lower than the California state level of 22:1.
Minority enrollment is 94% of the student body (majority Hispanic), which is higher than the California state average of 78% (majority Hispanic).

Quick Stats (2023)

  • School Type: Alternative school
  • Grades: 9-12
  • Enrollment: 34 students
  • Student:Teacher Ratio: 17:1
  • Minority Enrollment: 94%
  • Graduation Rate
    : 40-59% (Btm 50% in CA)
  • Math Proficiency
    : <50%
  • Reading Proficiency
    : <50%
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Imperial Ave. Holbrook High School ranks among the top 20% of public schools in California for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 5%)
Student Attention
Lowest student:teacher ratio (Top 20%)

School Overview

Imperial Ave. Holbrook High School's student population of 34 students has declined by 39% over five school years.
The teacher population of 2 teachers has declined by 33% over five school years.
School Type
Alternative school
Grades Offered
Grades 9-12
Total Students
34 students
This chart display total students of Imperial Ave. Holbrook High School by year, with the latest 2020-21 school year data.
Gender %
This chart display gender of Imperial Ave. Holbrook High School
Total Classroom Teachers
2 teachers
This chart display the total teachers of Imperial Ave. Holbrook High School by year, with the latest 2020-21 school year data.
Students by Grade
This chart display the students of Imperial Ave. Holbrook High School by grade.
School Calendar
Link to School Calendar

School Rankings

The diversity score of Imperial Ave. Holbrook High School is 0.22, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2020-2021 School Year Data
This School
State Level (CA)
Math Test Scores (% Proficient)
(17-18)
<50%
39%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Imperial Ave. Holbrook High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2017-18 school year data.
Reading/Language Arts Test Scores (% Proficient)
(17-18)
<50%
50%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Imperial Ave. Holbrook High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2017-18 school year data.
Student : Teacher Ratio
17:1
22:1
This chart display the student teacher ratio of Imperial Ave. Holbrook High School and the public school average student teacher ratio of California by year, with the latest 2020-21 school year data.
American Indian
3%
n/a
Asian
n/a
12%
This chart display the percentage of Asian students in Imperial Ave. Holbrook High School and the percentage of Asian public school students in California by year, with the latest 2003-04 school year data.
Hispanic
88%
56%
This chart display the percentage of Hispanic students in Imperial Ave. Holbrook High School and the percentage of Hispanic public school students in California by year, with the latest 2020-21 school year data.
Black
n/a
5%
This chart display the percentage of Black students in Imperial Ave. Holbrook High School and the percentage of Black public school students in California by year, with the latest 2015-16 school year data.
White
6%
22%
This chart display the percentage of White students in Imperial Ave. Holbrook High School and the percentage of White public school students in California by year, with the latest 2020-21 school year data.
Hawaiian
n/a
n/a
Two or more races
3%
5%
This chart display the percentage of students of two or more races in Imperial Ave. Holbrook High School and the percentage of public school students of two or more races in California 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 Imperial Ave. Holbrook High School.
This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score
0.22
0.63
This chart display the diversity score of Imperial Ave. Holbrook High School and the public school average diversity score of California by year, with the latest 2020-21 school year data.
Graduation Rate
40-59%
85%
This chart display graduation rate of Imperial Ave. Holbrook High School and public school graduation rate of California by year, with the latest 2019-20 school year data.
Eligible for Free Lunch
38%
53%
This chart display the percentage of students who is eligible for free lunch in Imperial Ave. Holbrook High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2020-21 school year data.
Eligible for Reduced Lunch
6%
6%
This chart display the percentage of students who is eligible for reduced lunch in Imperial Ave. Holbrook High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2020-21 school year data.
School Statewide Testing
View Education Department Test Scores
School District Name
Imperial Unified School District
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Imperial Ave. Holbrook High School's ranking?

Imperial Ave. Holbrook High School ranks among the top 20% of public schools in California for: Largest student body (number of students) (Top 5%) and Lowest student:teacher ratio (Top 20%).

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

<50% of students have achieved math proficiency (compared to the 39% CA state average), while <50% of students have achieved reading proficiency (compared to the 50% CA state average).

What is the graduation rate of Imperial Ave. Holbrook High School?

The graduation rate of Imperial Ave. Holbrook High School is 40-59%, which is lower than the California state average of 85%.

How many students attend Imperial Ave. Holbrook High School?

34 students attend Imperial Ave. Holbrook High School.

What is the racial composition of the student body?

88% of Imperial Ave. Holbrook High School students are Hispanic, 6% of students are White, 3% of students are American Indian, and 3% of students are Two or more races.

What is the student:teacher ratio of Imperial Ave. Holbrook High School?

Imperial Ave. Holbrook High School has a student ration of 17:1, which is lower than the California state average of 22:1.

What grades does Imperial Ave. Holbrook High School offer ?

Imperial Ave. Holbrook High School offers enrollment in grades 9-12

What school district is Imperial Ave. Holbrook High School part of?

Imperial Ave. Holbrook High School is part of Imperial Unified School District.

School Reviews

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Quick Stats (2023)

  • School Type: Alternative school
  • Grades: 9-12
  • Enrollment: 34 students
  • Student:Teacher Ratio: 17:1
  • Minority Enrollment: 94%
  • Graduation Rate
    : 40-59% (Btm 50%)
  • Math Proficiency
    : <50%
  • Reading Proficiency
    : <50%
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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