Plaza Robles Continuation High

Summary:

Plaza Robles Continuation High is a small public high school in Stockton, California, serving grades 9-12 and part of the Lodi Unified School District. Unfortunately, the school consistently ranks in the bottom 10-15% of California high schools and faces significant challenges, including low academic performance, high dropout rates, and chronic absenteeism.

Plaza Robles Continuation High's proficiency rates in core subjects like English Language Arts, Mathematics, and Science are well below the district and state averages. The school also struggles with high dropout rates, ranging from 9.3% to 17.9% in recent years, and chronic absenteeism as high as 77.7% in the 2021-2022 school year. Additionally, the four-year graduation rate has fluctuated between 50.6% and 74.7%, significantly lower than the state and district averages. These challenges are not unique to Plaza Robles, as continuation high schools often face difficulties in serving students who have struggled in traditional high school settings.

When compared to other nearby high schools, Plaza Robles Continuation High stands out as the lowest-performing. For example, Middle College High, a school within the same district, ranks among the top 5% of California high schools and has significantly higher academic performance, graduation rates, and lower absenteeism. To address these issues, Plaza Robles Continuation High would benefit from implementing targeted interventions and support programs, as well as collaborating closely with the Lodi Unified School District and the local community to identify and implement effective strategies to support student success.


Detail:

Public 9-12

 9434 Thornton Rd.
       Stockton, CA  95209-1263


(209) 953-8068

District: Lodi Unified

SchoolDigger Rank:
2033rd of 2,323 California High Schools

Per Pupil Expenditures:  $14,906 Help


Student/teacher ratio:  10.9 Help
Number of students:  117

Racial breakdown:

Hispanic:
38.5%
Asian:
27.4%
White:
18.8%
more

Free/discounted lunch recipients:  72.6% Help


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Performance Trends
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Compare Details Plaza Robles Continuation High ranks worse than 87.5% of high schools in California. It also ranks 6th among 7 ranked high schools in the Lodi Unified School District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 9.83. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Plaza Robles Continuation 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 Student population at Plaza Robles Continuation High is diverse. Racial makeup is: Hispanic (38.5%), Asian (27.4%), White (18.8%). (See more...)
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Compare Details 72.6% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Plaza Robles Continuation High is 10.9, which is the lowest among 8 high schools in the Lodi Unified School District! (See more...)
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Compare Plaza Robles Continuation High employs 10.7 full-time teachers.
Finance
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Compare Details The average total spent per student at Plaza Robles Continuation High is $14,906, which is the 2nd highest among 7 high schools in the Lodi Unified School District.
Schooldigger 2024 Rankings:

Plaza Robles Continuation High:

SchoolDigger ranks Plaza Robles Continuation High 2033rd of 2323 California public high schools. (See Plaza Robles Continuation High in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
African American students:
Hispanic students:


Lodi Unified:

SchoolDigger ranks Lodi Unified 951st of 1568 California school districts. (See district ranking list.)


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Rank History for Plaza Robles Continuation High

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Rank History for all students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 15.62 1441st 1653 12.8%
2005 15.39 1560th 1901 17.9%
2006 15.60 1635th 1968 16.9%
2007 14.33 1749th 2063 15.2%
2008 18.05 1616th 2117 23.7%
2009 29.24 1430th 2238 36.1%
2010 16.63 1757th 2281 23.0%
2011 18.71 1684th 2367 28.9%
2012 24.48 1459th 2354 38.0%
2013 28.35 1370th 2426 43.5%
2015 11.95 1699th 1994 14.8%
2016 10.14 1855th 2039 9.0%
2017 16.13 1565th 2021 22.6%
2018 15.56 1589th 2017 21.2%
2019 14.53 1788th 2133 16.2%
2022 14.39 1815th 2123 14.5%
2023 18.77 1732nd 2348 26.2%
2024 9.83 2033rd 2323 12.5%
See the entire list of California High School Rankings!

Rank History for English Language Learner students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 59.67 216th 938 77.0%
2022 27.15 945th 1044 9.5%
See the entire list of Best California High Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 16.76 1442nd 1862 22.6%
2019 16.13 1596th 1937 17.6%
2022 15.39 1661st 1943 14.5%
2023 19.49 1672nd 2247 25.6%
2024 9.62 1992nd 2235 10.9%
See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for Female students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 7.62 1677th 1760 4.7%
2019 16.95 1494th 1833 18.5%
2022 12.13 1675th 1858 9.8%
2023 13.88 1760th 2118 16.9%
2024 8.11 1954th 2098 6.9%
See the entire list of Best California High Schools for Female Students!

Rank History for Male students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 22.01 1361st 1834 25.8%
2019 12.54 1641st 1880 12.7%
2022 14.54 1646th 1916 14.1%
2023 21.88 1562nd 2207 29.2%
2024 10.83 1845th 2172 15.1%
See the entire list of Best California High Schools for Male Students!

Rank History for Asian students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2022 0.45 580th 581 0.2%
See the entire list of Best California High Schools for Asian Students!

Rank History for African American students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 12.71 514th 582 11.7%
2019 17.56 498th 592 15.9%
2023 14.97 649th 720 9.9%
2024 10.97 686th 721 4.9%
See the entire list of Best California High Schools for African American Students!

Rank History for Hispanic students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 14.81 1392nd 1742 20.1%
2019 19.33 1416th 1814 21.9%
2022 10.57 1760th 1861 5.4%
2023 33.44 1284th 2142 40.1%
2024 10.22 1849th 2125 13.0%
See the entire list of Best California High Schools for Hispanic Students!

Rank History for White students at Plaza Robles Continuation High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 5.87 1087th 1173 7.3%
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.

Plaza Robles Continuation High Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 




Data source: California Department of Education

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Enrollment information for Plaza Robles Continuation High

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1994 99 45 46 65 0 n/a n/a 0 255
1995 145 57 81 63 0 n/a n/a 0 346
1996 145 57 81 63 0 n/a n/a 0 346
1997 131 45 109 75 1 n/a n/a 0 361
1998 129 47 116 81 1 n/a n/a 0 374
1999 111 52 128 95 5 n/a n/a 1 392
2000 23 32 56 35 2 n/a n/a 0 148
2001 27 26 61 47 2 n/a n/a 0 163
2002 31 32 88 38 4 n/a n/a 0 193
2003 31 32 88 38 4 n/a n/a 0 193
2004 29 51 59 46 5 n/a n/a 5 195
2005 23 41 72 49 3 n/a n/a 0 188
2006 31 61 62 54 0 n/a n/a 0 208
2007 17 35 46 86 2 n/a n/a 1 187
2008 19 42 37 80 2 n/a n/a 0 180
2009 23 36 49 68 3 3 0 0 182
2010 30 42 41 4 0 1 51 0 169
2011 28 31 37 53 1 5 1 0 156
2012 32 42 43 54 3 4 4 0 182
2013 18 34 39 57 1 2 1 0 152
2014 18 37 33 57 1 2 5 0 153
2015 13 34 23 59 1 1 5 0 136
2016 20 33 16 57 1 2 5 0 134
2017 19 37 27 57 1 1 6 0 148
2018 16 36 44 52 0 2 2 0 152
2019 15 37 36 54 1 3 8 0 154
2020 18 35 36 51 1 3 7 0 151
2021 16 38 32 56 0 4 7 0 153
2022 20 23 40 56 0 2 5 0 146
2023 22 11 32 45 0 2 5 0 117

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 Plaza Robles Continuation High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1994 255 11.0 23.2 0
1995 346 10.0 34.6 0
1996 346 10.0 34.6 0
1997 361 11.0 32.8 0
1998 374 12.0 31.2 1.6
1999 392 13.0 30.2 3.6
2000 148 7.0 21.1 0
2001 163 9.0 18.1 3.7
2002 193 9.0 21.4 38.3
2003 193 9.0 21.4 38.3
2004 195 9.8 19.9 52.1
2005 188 9.7 19.4 67.6
2006 208 9.7 21.4 62.5
2007 187 9.6 19.5 65.1
2008 180 11.7 15.4 67.8
2009 182 9.7 15.4 72.5
2010 169 8.5 19.8 64.5
2011 156 n/a n/a 72.4
2012 182 9.0 20.2 n/a
2013 152 9.7 15.5 70.4
2014 153 9.0 17.0 64.7
2015 136 9.0 15.1 72.1
2016 134 8.0 16.7 67.2
2017 148 9.4 15.6 76.4
2018 152 9.4 16.0 66.4
2019 154 10.8 14.2 64.9
2020 151 n/a n/a 68.2
2021 153 11.1 13.7 62.7
2022 146 11.7 12.4 62.3
2023 117 10.7 10.9 72.6

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 Plaza Robles Continuation High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1994 255 11.0 23.2 0
1995 346 10.0 34.6 0
1996 346 10.0 34.6 0
1997 361 11.0 32.8 0
1998 374 12.0 31.2 1.6
1999 392 13.0 30.2 3.6
2000 148 7.0 21.1 0
2001 163 9.0 18.1 3.7
2002 193 9.0 21.4 38.3
2003 193 9.0 21.4 38.3
2004 195 9.8 19.9 52.1
2005 188 9.7 19.4 67.6
2006 208 9.7 21.4 62.5
2007 187 9.6 19.5 65.1
2008 180 11.7 15.4 67.8
2009 182 9.7 15.4 72.5
2010 169 8.5 19.8 64.5
2011 156 n/a n/a 72.4
2012 182 9.0 20.2 n/a
2013 152 9.7 15.5 70.4
2014 153 9.0 17.0 64.7
2015 136 9.0 15.1 72.1
2016 134 8.0 16.7 67.2
2017 148 9.4 15.6 76.4
2018 152 9.4 16.0 66.4
2019 154 10.8 14.2 64.9
2020 151 n/a n/a 68.2
2021 153 11.1 13.7 62.7
2022 146 11.7 12.4 62.3
2023 117 10.7 10.9 72.6

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.
Finances

Per Pupil Expenditures for Plaza Robles Continuation High

Help

YearTotal Expenditures Per Pupil
2018 $14,906

Data source: California Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Plaza Robles Continuation 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 1788th of 2133 High schoolsRanks 1732nd of 2348 High schools
 10.1%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
11th Grade English Language Arts/Literacy (Plaza Robles Continuation High)25.434.8
 9.4%
   11th Grade English Language Arts/Literacy (Lodi Unified)5351.7
 1.3%
   11th Grade English Language Arts/Literacy (California)57.355.4
 1.9%
11th Grade Mathematics (Plaza Robles Continuation High)00
   11th Grade Mathematics (Lodi Unified)30.123.2
 7%
   11th Grade Mathematics (California)32.227.4
 4.9%
11th Grade Science (Plaza Robles Continuation High)4.86.5
 1.8%
   11th Grade Science (Lodi Unified)2727.2
 0.1%
   11th Grade Science (California)30.431.7
 1.3%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students154117
 24%
African American3711
 70.3%
American Indian10
 100%
Asian3632
 11.1%
Hispanic5445
 16.7%
Pacific Islander32
 33.3%
White1522
 46.7%
Two or More Races85
 37.5%
% Free/Discounted Lunch Recipients64.9%72.6%
 7.7%


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Frequently Asked Questions about Plaza Robles Continuation High

Students at Plaza Robles Continuation High are 38% Hispanic, 27% Asian, 19% White, 9% African American, 4% Two or more races, 2% Pacific Islander.

Plaza Robles Continuation High ranks in the bottom 12.5% of California high schools.

In the 2022-23 school year, 117 students attended Plaza Robles Continuation High.


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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.

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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