Arroyo Grande High (Lucia Mar Unified SCH DIST.), California - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Arroyo Grande High is a High in Arroyo Grande, CA. It currently serves 1976 students (grades 09-12). The school is part of the Lucia Mar 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 Lucia Mar Unified School District and all schools in California.

Other Details

School Type: Regular School
School Level: High
Number of Students:1976
Number of Teachers: 97
Student/Teacher Ratio: 20.28

Location Info

Location: 495 Valley Rd., Arroyo Grande, CA 93420
Mailing Address: 495 Valley Rd., Arroyo Grande, CA 93420-3928
Phone: (805)474-3200
Data Source: NCES.
Student Population Per Grade
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Grade Population
Grade 10 471
Grade 11 532
Grade 12 490
Grade 9 483
Gender/Sex of Arroyo Grande High Student Population
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Gender Population Percent of Population (%)
Male 1038 52.53
Female 925 46.81
Race/Ethnicity Demography of Arroyo Grande High Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.15
Asian 64 3.24
Black or African American 14 0.71
Hispanic/Latino 807 40.84
Native Hawaiian or Other Pacific Islander 3 0.15
Two or more races 118 5.97
White 954 48.28
Male - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.19
Asian 34 3.28
Black or African American 6 0.58
Hispanic/Latino 452 43.55
Native Hawaiian or Other Pacific Islander 2 0.19
Two or more races 62 5.97
White 480 46.24
Female - Race/Ethnicity Demography of Student Population
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.11
Asian 30 3.24
Black or African American 8 0.87
Hispanic/Latino 355 38.38
Native Hawaiian or Other Pacific Islander 1 0.11
Two or more races 56 6.05
White 474 51.24

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 (%)
American Indian or Alaska Native 1 0.21
Asian 16 3.40
Black or African American 1 0.21
Hispanic/Latino 181 38.43
Native Hawaiian or Other Pacific Islander 1 0.21
Two or more races 33 7.01
White 237 50.32
Grade 11 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.38
Asian 16 3.01
Black or African American 5 0.94
Hispanic/Latino 225 42.29
Two or more races 30 5.64
White 250 46.99
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 20 4.08
Black or African American 4 0.82
Hispanic/Latino 189 38.57
Native Hawaiian or Other Pacific Islander 2 0.41
Two or more races 31 6.33
White 242 49.39
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
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Race/Ethnicity Population Percent of Population (%)
Asian 12 2.48
Black or African American 4 0.83
Hispanic/Latino 212 43.89
Two or more races 24 4.97
White 225 46.58