Calabasas High

Public 9-12

 22855 W. Mulholland Hwy.
       Calabasas, CA  91302-2047


(818) 222-7177

District: Las Virgenes Unified

SchoolDigger Rank:
518th of 2,346 California High Schools


Feeder schools for Calabasas High:

Elementary:    Bay Laurel Elementary
    Chaparral Elementary
    Lupin Hill Elementary
    Round Meadow Elementary
Middle:    Alice C. Stelle Middle
    Arthur E. Wright Middle

Student/teacher ratio:  26.9 Help
Number of students:  1,817

Racial breakdown:

White:
73.4%
Hispanic:
11.3%
Two or more races:
6.3%
more

Free/discounted lunch recipients:  23.4% Help


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Performance Trends
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Compare Details Calabasas High ranks better than 77.9% of high schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 67.38. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Calabasas High freshmen who graduate within four years, adjusting for students who transfer in or out.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
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Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Calabasas High has the largest high school student body size in the Las Virgenes Unified School District. Racial makeup is: White (73.4%), Hispanic (11.3%), two or more races (6.3%). (See more...)
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Compare Details 23.4% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Calabasas High is 26.9. 1 high schools in the Las Virgenes Unified School District have better student/teacher ratios. (See more...)
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Compare Calabasas High employs 67.3 full-time teachers.
Schooldigger 2023 Rankings:

Calabasas High:

SchoolDigger ranks Calabasas High 518th of 2346 California public high schools. (See Calabasas High in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Multi-racial students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
African American students:
Hispanic students:
White students:


Las Virgenes Unified:

SchoolDigger ranks Las Virgenes Unified 154th of 1560 California school districts. (See district ranking list.)


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Your rating for Calabasas High?

Rank History for Calabasas High

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Rank History for all students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 79.26 81st 1653 95.1%
2005 81.71 81st 1901 95.7%
2006 79.87 121st 1968 93.9%
2007 85.78 61st 2063 97.0%
2008 79.39 130th 2117 93.9%
2009 81.10 98th 2238 95.6%
2010 78.73 155th 2281 93.2%
2011 84.44 81st 2367 96.6%
2012 71.72 271st 2354 88.5%
2013 75.01 214th 2426 91.2%
2015 93.66 109th 1994 94.5%
2016 85.39 277th 2039 86.4%
2017 87.47 255th 2021 87.4%
2018 76.92 458th 2017 77.3%
2019 70.21 528th 2133 75.2%
2021 68.93 367th 1290 71.6%
2022 67.45 574th 2123 73.0%
2023 67.38 515th 2335 77.9%
See the entire list of California High School Rankings!

Rank History for Multi-racial students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2019 51.80 221st 422 47.6%
2022 32.20 370th 515 28.2%
2023 24.69 553rd 780 29.1%
See the entire list of Best California High Schools for Multi-racial Students!

Rank History for Special Education students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 31.83 916th 1539 40.5%
See the entire list of Best California High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 57.88 773rd 1862 58.5%
2019 53.88 818th 1937 57.8%
2022 58.40 660th 1943 66.0%
2023 72.68 389th 2237 82.6%
See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for Female students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 76.10 417th 1760 76.3%
2019 67.32 510th 1833 72.2%
2022 68.76 479th 1858 74.2%
2023 63.16 548th 2106 74.0%
See the entire list of Best California High Schools for Female Students!

Rank History for Disabled students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 68.44 205th 1052 80.5%
2019 55.57 342nd 1117 69.4%
2022 38.16 609th 1161 47.5%
See the entire list of Best California High Schools for Disabled Students!

Rank History for Male students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 72.42 490th 1834 73.3%
2019 67.32 530th 1880 71.8%
2021 67.62 313th 1122 72.1%
2022 62.54 601st 1916 68.6%
2023 68.61 476th 2195 78.3%
See the entire list of Best California High Schools for Male Students!

Rank History for Asian students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 75.16 160th 581 72.5%
2019 76.91 128th 582 78.0%
2022 41.05 366th 581 37.0%
2023 72.85 198th 727 72.8%
See the entire list of Best California High Schools for Asian Students!

Rank History for African American students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 41.33 321st 582 44.8%
2019 26.77 430th 592 27.4%
2022 41.88 265th 522 49.2%
2023 37.93 411th 713 42.4%
See the entire list of Best California High Schools for African American Students!

Rank History for Hispanic students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 72.17 452nd 1742 74.1%
2019 62.17 590th 1814 67.5%
2022 62.72 556th 1861 70.1%
2023 80.11 246th 2132 88.5%
See the entire list of Best California High Schools for Hispanic Students!

Rank History for White students at Calabasas High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 57.42 565th 1173 51.8%
2019 45.77 683rd 1222 44.1%
2022 45.12 652nd 1204 45.8%
2023 45.34 664th 1424 53.4%
See the entire list of Best California High Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Calabasas High Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

Review counts

All ratings (Avg rating: 1)
0%

0%

0%

0%

100%

  

by a student
Monday, October 29, 2012

Open Quote Terrible teachers. Ignorant administration. Illogical policies. And a school sheriff in Calabasas.. Thats all i have to say. Close Quote



Enrollment information for Calabasas High

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 1077 15 56 26 2 n/a n/a 0 1176
1989 1061 14 17 10 0 n/a n/a 0 1102
1990 967 17 73 29 0 n/a n/a 0 1086
1991 921 13 89 35 1 n/a n/a 0 1059
1992 972 11 118 45 6 n/a n/a 0 1152
1993 1031 16 136 36 2 n/a n/a 0 1221
1994 1080 22 150 42 3 n/a n/a 0 1297
1995 1162 18 155 58 4 n/a n/a 0 1397
1996 1162 18 155 58 4 n/a n/a 0 1397
1997 1241 20 166 64 4 n/a n/a 0 1495
1998 1290 21 181 69 3 n/a n/a 0 1564
1999 1328 25 179 63 5 n/a n/a 0 1600
2000 1418 23 195 67 4 n/a n/a 1 1708
2001 1438 25 171 63 3 n/a n/a 16 1716
2002 1531 25 166 72 3 n/a n/a 32 1829
2003 1531 25 166 72 3 n/a n/a 32 1829
2004 1566 35 178 70 4 n/a n/a 39 1892
2005 1672 39 170 79 8 n/a n/a 50 2018
2006 1616 35 169 85 14 n/a n/a 73 1992
2007 1618 37 169 99 14 n/a n/a 87 2024
2008 1590 42 175 107 15 n/a n/a 0 1929
2009 1554 53 168 110 11 4 117 0 2017
2010 1570 48 161 111 10 3 78 0 1981
2011 1559 56 153 108 8 2 10 0 1896
2012 1464 74 136 110 9 3 14 0 1810
2013 1401 70 130 119 7 3 21 0 1751
2014 1381 62 126 117 7 3 26 0 1722
2015 1435 76 133 138 3 9 30 0 1824
2016 1491 87 127 150 7 13 28 0 1903
2017 1553 86 115 182 10 11 42 0 1999
2018 1548 94 117 172 10 12 47 0 2000
2019 1562 90 117 179 5 3 49 0 2005
2020 1497 75 125 189 4 4 63 0 1957
2021 1389 61 130 171 3 2 52 0 1808
2022 1402 58 116 189 2 1 83 2 1853
2023 1333 57 100 205 2 2 115 3 1817

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Calabasas High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1176 45.5 25.8 n/a
1989 1102 41.6 26.4 n/a
1990 1086 44.9 24.1 n/a
1991 1059 43.3 24.4 n/a
1992 1152 44.0 26.1 0.8
1993 1221 49.0 24.9 1.3
1994 1297 48.2 26.9 1.6
1995 1397 52.6 26.6 2.2
1996 1397 52.6 26.6 2.2
1997 1495 56.0 26.7 2.5
1998 1564 59.8 26.2 2.6
1999 1600 60.6 26.4 2.8
2000 1708 68.9 24.8 1.9
2001 1716 68.6 25.0 2.1
2002 1829 70.8 25.8 1.9
2003 1829 70.8 25.8 1.9
2004 1892 65.7 28.8 2.2
2005 2018 73.9 27.3 1.8
2006 1992 77.8 25.6 2.2
2007 2024 80.3 25.2 2.2
2008 1929 79.0 24.4 2.2
2009 2017 73.3 25.7 3.5
2010 1981 72.2 27.4 2.7
2011 1896 n/a n/a 4.4
2012 1810 71.7 25.2 n/a
2013 1751 73.1 23.9 3.9
2014 1722 69.1 24.8 4
2015 1824 65.0 28.0 7.1
2016 1903 72.0 26.4 8.4
2017 1999 76.3 26.1 7.7
2018 2000 78.0 25.6 13.7
2019 2005 75.7 26.4 12.2
2020 1957 n/a n/a 11.7
2021 1808 69.1 26.1 10.6
2022 1853 65.9 28.0 14.5
2023 1817 67.3 26.9 23.4

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Calabasas High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 1176 45.5 25.8 n/a
1989 1102 41.6 26.4 n/a
1990 1086 44.9 24.1 n/a
1991 1059 43.3 24.4 n/a
1992 1152 44.0 26.1 0.8
1993 1221 49.0 24.9 1.3
1994 1297 48.2 26.9 1.6
1995 1397 52.6 26.6 2.2
1996 1397 52.6 26.6 2.2
1997 1495 56.0 26.7 2.5
1998 1564 59.8 26.2 2.6
1999 1600 60.6 26.4 2.8
2000 1708 68.9 24.8 1.9
2001 1716 68.6 25.0 2.1
2002 1829 70.8 25.8 1.9
2003 1829 70.8 25.8 1.9
2004 1892 65.7 28.8 2.2
2005 2018 73.9 27.3 1.8
2006 1992 77.8 25.6 2.2
2007 2024 80.3 25.2 2.2
2008 1929 79.0 24.4 2.2
2009 2017 73.3 25.7 3.5
2010 1981 72.2 27.4 2.7
2011 1896 n/a n/a 4.4
2012 1810 71.7 25.2 n/a
2013 1751 73.1 23.9 3.9
2014 1722 69.1 24.8 4
2015 1824 65.0 28.0 7.1
2016 1903 72.0 26.4 8.4
2017 1999 76.3 26.1 7.7
2018 2000 78.0 25.6 13.7
2019 2005 75.7 26.4 12.2
2020 1957 n/a n/a 11.7
2021 1808 69.1 26.1 10.6
2022 1853 65.9 28.0 14.5
2023 1817 67.3 26.9 23.4

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Pre and Post Pandemic Data

Impact of COVID-19 on Calabasas High

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 528th of 2133 High schoolsRanks 515th of 2335 High schools
 2.7%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
11th Grade English Language Arts/Literacy (Calabasas High)74.763.5
 11.3%
   11th Grade English Language Arts/Literacy (Las Virgenes Unified)68.965.9
 3%
   11th Grade English Language Arts/Literacy (California)57.355.4
 1.9%
11th Grade Mathematics (Calabasas High)49.840.8
 9%
   11th Grade Mathematics (Las Virgenes Unified)49.642.4
 7.2%
   11th Grade Mathematics (California)32.227.4
 4.9%
11th Grade Science (Calabasas High)29.820.6
 9.2%
   11th Grade Science (Las Virgenes Unified)3133.5
 2.5%
   11th Grade Science (California)30.431.7
 1.3%
12th Grade Science (Calabasas High)2412.3
 11.7%
   12th Grade Science (Las Virgenes Unified)26.518
 8.5%
   12th Grade Science (California)25.626.9
 1.3%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students20051817
 9.4%
African American9057
 36.7%
American Indian52
 60%
Asian117100
 14.5%
Hispanic179205
 14.5%
Pacific Islander32
 33.3%
White15621333
 14.7%
Two or More Races49115
 134.7%
% Free/Discounted Lunch Recipients12.2%23.4%
 11.2%


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Frequently Asked Questions about Calabasas High

Calabasas High ranks 518th of 2346 California high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Calabasas High are 73% White, 11% Hispanic, 6% Two or more races, 6% Asian, 3% African American.

In the 2022-23 school year, 1,817 students attended Calabasas High.

Calabasas High is fed by the following schools:

Elementary : Bay Laurel Elementary
Elementary : Chaparral Elementary
Elementary : Lupin Hill Elementary
Elementary : Round Meadow Elementary
Middle : Alice C. Stelle Middle
Middle : Arthur E. Wright Middle


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education. Attendance Areas provided by ATTOM.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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