Monrovia High (Monrovia Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Monrovia High is a High in Monrovia, CA. It currently serves 1479 students (grades 09-12). The school is part of the Monrovia Unified School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Monrovia Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:1479
Number of Teachers: 63
Student/Teacher Ratio: 23.41

Location Info

Location: 845 West Colorado Blvd., Monrovia, CA 91016
Mailing Address: 845 West Colorado Blvd., Monrovia, CA 91016-2517
Phone: (626)471-2800
Website:
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 379
Grade 11 402
Grade 12 349
Grade 9 349
Gender/Sex of Monrovia High Student Population
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Gender Population Percent of Population (%)
Male 779 52.67
Female 699 47.26
Race/Ethnicity Demography of Monrovia High Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 113 7.64
Black or African American 82 5.54
Hispanic/Latino 983 66.46
Native Hawaiian or Other Pacific Islander 1 0.07
Two or more races 58 3.92
White 241 16.30
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 64 8.22
Black or African American 40 5.14
Hispanic/Latino 505 64.83
Two or more races 24 3.08
White 146 18.74
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
Asian 49 7.01
Black or African American 42 6.01
Hispanic/Latino 478 68.38
Native Hawaiian or Other Pacific Islander 1 0.14
Two or more races 34 4.86
White 95 13.59

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 25 6.60
Black or African American 17 4.49
Hispanic/Latino 258 68.07
Native Hawaiian or Other Pacific Islander 1 0.26
Two or more races 14 3.69
White 64 16.89
Grade 11 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 34 8.46
Black or African American 23 5.72
Hispanic/Latino 274 68.16
Two or more races 17 4.23
White 53 13.18
Grade 12 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 27 7.74
Black or African American 22 6.30
Hispanic/Latino 219 62.75
Two or more races 8 2.29
White 73 20.92
Grade 9 - Race/Ethnicity of Both Genders
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Race/Ethnicity Population Percent of Population (%)
Asian 27 7.74
Black or African American 20 5.73
Hispanic/Latino 232 66.48
Two or more races 19 5.44
White 51 14.61