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1.1.54.0
Home
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California Schools
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Chaffey Joint Union Hig...
> Los Osos High School
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Los Osos High School
District:
Chaffey Joint Union High
Grades:
9-12
6001 Milliken Avenue
Rancho Cucamonga, CA 91737
PHONE:
(909)477-6900
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Classroom Profile
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Parent Rating
Based on 2 ratings
Overall Quality:
Teacher Quality:
Extracurriculars:
School Safety:
After-school Programs:
Special Needs Programs:
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Parent Reviews
Grizzly Dad,
parent of 12th grade and 9th grade students
December 2007 :
"Awesome school! One of the best around for academics and sports."
read more
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Photos
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State Tests
Schoolwide Reading Proficiency
?
92.0%
Schoolwide Math Proficiency
?
90.0%
...More test results
Classroom Profile
Students Per Teacher
?
25.7
Enrollment
?
3,139
Economically Disadvantaged
9.2%
Breakdown by Ethnicity
White
49.8%
Black
9.5%
Hispanic
25.9%
Asian/Pacific Islander
10.3%
American Indian/Alaska Native
0.2%
...More classroom details
