Serving 1,673 students in grades 9-12, Rosemead High School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 46% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 74% (which is higher than the California state average of 47%).
The student:teacher ratio of 21:1 is equal to the California state level of 21:1.
Minority enrollment is 99% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 1,673 students
Student:Teacher Ratio: 21:1
Minority Enrollment: 99%
Graduation Rate
: 90% (Top 50% in CA)
Overall Testing Rank
: Top 20%
Math Proficiency
: 46% (Top 30%)
Reading Proficiency
: 74% (Top 10%)
Science Proficiency
: 32% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Rosemead High School ranks within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Rosemead High School is 0.53, 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.
Rosemead High School is ranked #1610 out of 9,602 schools, which ranks it among the top 20% of public schools in California.
What schools are Rosemead High School often compared to?
Rosemead High Schoolis often viewed alongside schools like Arroyo High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
46% of students have achieved math proficiency (compared to the 33% CA state average), while 74% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Rosemead High School?
The graduation rate of Rosemead High School is 90%, which is higher than the California state average of 87%.
How many students attend Rosemead High School?
1,673 students attend Rosemead High School.
What is the racial composition of the student body?
52% of Rosemead High School students are Hispanic, 45% of students are Asian, 1% of students are Black, 1% of students are White, and 1% of students are Two or more races.
What is the student:teacher ratio of Rosemead High School?
Rosemead High School has a student ration of 21:1, which is equal to the California state average of 21:1.
What grades does Rosemead High School offer ?
Rosemead High School offers enrollment in grades 9-12
What school district is Rosemead High School part of?
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Quick Stats (2025)
Grades: 9-12
Enrollment: 1,673 students
Student:Teacher Ratio: 21:1
Minority Enrollment: 99%
Graduation Rate
: 90% (Top 50%)
Overall Testing Rank
: Top 20%
Math Proficiency
: 46% (Top 30%)
Reading Proficiency
: 74% (Top 10%)
Science Proficiency
: 32% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
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