Colony High School

  • Colony High School serves 2,090 students in grades 9-12.
  • The percentage of students achieving proficiency in Math is 32% (which is lower than the California state average of 38%) for the 2016-17 school year. The percentage of students achieving proficiency in Reading/Language Arts is 47% (which is lower than the California state average of 48%) for the 2016-17 school year.
  • The student:teacher ratio of 23:1 is equal to the California state level of 23:1.
  • Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 76%.

Top Placements

Colony High School places among the top 20% of public schools in California for:

School Overview

  • Colony High School's student population of 2,090 students has declined by 5% over five school years.
  • The teacher population of 91 teachers has grown by 5% over five school years.
Grades OfferedGrades 9-12
Total Students2,090 students
This chart display total students of Colony High School by year, with the latest 2016-17 school year data.
Gender %This chart display gender of Colony High School
Total Classroom Teachers91 teachers
This chart display the total teachers of Colony High School by year, with the latest 2016-17 school year data.
Students by GradeThis chart display the students of Colony High School by grade.

School Comparison

  • Colony High School's student:teacher ratio of 23:1 has decreased from 25:1 over five school years.
  • The diversity score of Colony High School is 0.47, which is more than the diversity score at state average of 0.41. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2016-2017 School Year DataThis SchoolState Level (CA)
Overall School Rank#3877 out of 9,595 schools
(Top 50%)
Math Test Scores (% Proficient)
32%
38%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Colony 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 2016-17 school year data.
Reading / Language Arts Test Scores (% Proficient)
47%
48%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Colony 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 2016-17 school year data.
Student : Teacher Ratio23:123:1
This chart display the student teacher ratio of Colony High School and the public school average student teacher ratio of California by year, with the latest 2016-17 school year data.
American Indian
n/a
1%
This chart display the percentage of American Indian students in Colony High School and percentage of American Indian public school students in California by year, with the latest 2003-04 school year data.
Asian
6%
11%
This chart display the percentage of Asian students in Colony High School and the percentage of Asian public school students in California by year, with the latest 2016-17 school year data.
Hispanic
71%
54%
This chart display the percentage of Hispanic students in Colony High School and the percentage of Hispanic public school students in California by year, with the latest 2016-17 school year data.
Black
12%
6%
This chart display the percentage of Black students in Colony High School and the percentage of Black public school students in California by year, with the latest 2016-17 school year data.
White
9%
24%
This chart display the percentage of White students in Colony High School and the percentage of White public school students in California by year, with the latest 2016-17 school year data.
Hawaiian
n/an/a
This chart display the percentage of Hawaiian students in Colony High School and the percentage of Hawaiian public school students in California by year, with the latest 2013-14 school year data.
Two or more races
2%
4%
This chart display the percentage of students of two or more races in Colony High School and the percentage of public school students of two or more races in California by year, with the latest 2016-17 school year data.
All Ethnic GroupsThis chart display the percentage breakdown of students of all ethnic groups in Colony High School.This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score0.470.41
This chart display the diversity score of Colony High School and the public school average diversity score of California by year, with the latest 2016-17 school year data.
Graduation Rate
90%
83%
This chart display graduation rate of Colony High School and public school graduation rate of California by year, with the latest 2016-17 school year data.
Eligible for Free Lunch
51%
49%
This chart display the percentage of students who is eligible for free lunch in Colony High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2016-17 school year data.
Eligible for Reduced Lunch
19%
9%
This chart display the percentage of students who is eligible for reduced lunch in Colony High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2016-17 school year data.
School Statewide TestingView Education Department Test Scores
School District NameChaffey Joint Union High School District
Source: 2016-2017 (latest school year available) NCES, CA Dept. of Education

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School Reviews

5  
Excellent school. Students well-involved in sports, and love to show school spirit(:
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