Public School Review - Established 2003

Los Osos High School vs. Rancho Cucamonga High School

Should I attend Los Osos High School or Rancho Cucamonga High School? Visitors of our site frequently compare these two schools. Compare the two schools' rankings, test scores, reviews and more to help you determine which school is the best choice for you.

School Overview

School
Los Osos High School
6001 Milliken Ave.
Rancho Cucamonga, CA 91737
: 
10/
10
Top 10%
Rancho Cucamonga High School
11801 Lark Dr.
Rancho Cucamonga, CA 91701
: 
10/
10
Top 10%
Top Rankings

Los Osos High School ranks among the top 20% of public schools in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Diversity
Most diverse schools (Top 10%)

Rancho Cucamonga High School ranks among the top 20% of public schools in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Graduation Rate
Highest graduation rate (Top 10%)
Diversity
Most diverse schools (Top 10%)
Overview
Serving 2,867 students in grades 9-12, Los Osos High School ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 64% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 77% (which is higher than the California state average of 49%).
The student:teacher ratio of 25:1 is higher than the California state level of 21:1.
Minority enrollment is 70% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).
Serving 3,398 students in grades 9-12, Rancho Cucamonga High School ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 58% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 82% (which is higher than the California state average of 49%).
The student:teacher ratio of 26:1 is higher than the California state level of 21:1.
Minority enrollment is 79% of the student body (majority Hispanic), which is equal to the California state average of 79% (majority Hispanic).
Grades Offered
9-12
9-12
Total Students
2,867 students
3,398 students
This chart display total students of Los Osos High School by year, with the latest 2021-22 school year data.
This chart display total students of Rancho Cucamonga High School by year, with the latest 2021-22 school year data.
% Male | % Female
50% | 50%
50% | 50%
This chart display gender of Los Osos High School
This chart display gender of Rancho Cucamonga High School
Total Classroom Teachers
115 teachers
132 teachers
This chart display the total teachers of Los Osos High School by year, with the latest 2021-22 school year data.
This chart display the total teachers of Rancho Cucamonga High School by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
25:1
26:1
This chart display the student teacher ratio of Los Osos High School and the public school average student teacher ratio of California by year, with the latest 2021-22 school year data.
This chart display the student teacher ratio of Rancho Cucamonga High School and the public school average student teacher ratio of California by year, with the latest 2021-22 school year data.

Test Scores

#259 out of 3649 schools in CA
(Top 10%)
#230 out of 3649 schools in CA
(Top 10%)
This chart display the overall school rank of Los Osos High School, with the latest 2020-21 school year data.
This chart display the overall school rank of Rancho Cucamonga High School, with the latest 2020-21 school year data.
64%
(Top 10% in CA)
58%
(Top 20% in CA)
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Los Osos 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 2020-21 school year data.
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Rancho Cucamonga 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 2020-21 school year data.
77%
(Top 10% in CA)
82%
(Top 5% in CA)
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Los Osos 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 2020-21 school year data.
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Rancho Cucamonga 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 2020-21 school year data.
95%
(Top 30% in CA)
96%
(Top 10% in CA)
This chart display graduation rate of Los Osos High School and public school graduation rate of California by year, with the latest 2020-21 school year data.
This chart display graduation rate of Rancho Cucamonga High School and public school graduation rate of California by year, with the latest 2020-21 school year data.

Students by Grade

Students by Grade
This chart display the students of Los Osos High School by grade.
This chart display the students of Rancho Cucamonga High School by grade.
Grade 9 Students
700
842
Grade 10 Students
739
888
Grade 11 Students
700
780
Grade 12 Students
728
888

Students by Ethnicity

% American Indian
1%
n/a
n/a
This chart display the percentage of American Indian students in Rancho Cucamonga High School and percentage of American Indian public school students in California by year, with the latest 2009-10 school year data.
% Asian
21%
15%
This chart display the percentage of Asian students in Los Osos High School and the percentage of Asian public school students in California by year, with the latest 2021-22 school year data.
This chart display the percentage of Asian students in Rancho Cucamonga High School and the percentage of Asian public school students in California by year, with the latest 2021-22 school year data.
% Hispanic
39%
45%
This chart display the percentage of Hispanic students in Los Osos High School and the percentage of Hispanic public school students in California by year, with the latest 2021-22 school year data.
This chart display the percentage of Hispanic students in Rancho Cucamonga High School and the percentage of Hispanic public school students in California by year, with the latest 2021-22 school year data.
% Black
6%
13%
This chart display the percentage of Black students in Los Osos High School and the percentage of Black public school students in California by year, with the latest 2021-22 school year data.
This chart display the percentage of Black students in Rancho Cucamonga High School and the percentage of Black public school students in California by year, with the latest 2021-22 school year data.
% White
30%
21%
This chart display the percentage of White students in Los Osos High School and the percentage of White public school students in California by year, with the latest 2021-22 school year data.
This chart display the percentage of White students in Rancho Cucamonga High School and the percentage of White public school students in California by year, with the latest 2021-22 school year data.
% Hawaiian
n/a
1%
This chart display the percentage of Hawaiian students in Los Osos High School and the percentage of Hawaiian public school students in California by year, with the latest 2010-11 school year data.
This chart display the percentage of Hawaiian students in Rancho Cucamonga 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
3%
5%
This chart display the percentage of students of two or more races in Los Osos High School and the percentage of public school students of two or more races in California by year, with the latest 2021-22 school year data.
This chart display the percentage of students of two or more races in Rancho Cucamonga High School and the percentage of public school students of two or more races in California by year, with the latest 2021-22 school year data.
0.72
0.72
This chart display the diversity score of Los Osos High School and the public school average diversity score of California by year, with the latest 2021-22 school year data.
This chart display the diversity score of Rancho Cucamonga High School and the public school average diversity score of California by year, with the latest 2021-22 school year data.

Additional Information

Eligible for Free Lunch
24%
26%
This chart display the percentage of students who is eligible for free lunch in Los Osos High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2021-22 school year data.
This chart display the percentage of students who is eligible for free lunch in Rancho Cucamonga High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
4%
4%
This chart display the percentage of students who is eligible for reduced lunch in Los Osos High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2021-22 school year data.
This chart display the percentage of students who is eligible for reduced lunch in Rancho Cucamonga High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2021-22 school year data.
 
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