Trona High

Public 7-12

 83600 Trona Rd.
       Trona, CA  93562-2101


(760) 372-2824

District: Trona Joint Unified

SchoolDigger Rank:
1994th of 2,346 California High Schools

Per Pupil Expenditures:  $25,490 Help


Feeder schools for Trona High:

Elementary:    Trona Elementary

Student/teacher ratio:  10.0 Help
Number of students:  116

Racial breakdown:

White:
47.4%
Hispanic:
34.5%
African American:
10.3%
more

Free/discounted lunch recipients:  75.9% Help


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Performance Trends
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Compare Details Trona High ranks worse than 92.6% of middle schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 12.96. (See more...)
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Compare Details Trona High ranks worse than 85% of high schools in California. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 11.15. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Trona 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 Racial makeup is: White (47.4%), Hispanic (34.5%), African American (10.3%). (See more...)
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Compare Details 75.9% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Trona High is 10. (See more...)
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Compare Trona High employs 11.6 full-time teachers.
Finance
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Compare Details The average total spent per student at Trona High is $25,490.
Schooldigger 2023 Rankings:

Trona High:

SchoolDigger ranks Trona High 2590th of 2798 California public middle schools. (See Trona High in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
White students:

SchoolDigger ranks Trona High 1994th of 2346 California public high schools. (See Trona High in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
White students:


Trona Joint Unified:

SchoolDigger ranks Trona Joint Unified 1439th of 1560 California school districts. (See district ranking list.)


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Rank History for Trona High

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Rank History for all middle school students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2004 48.99 800th 1769 54.8%
2005 29.94 1238th 1777 30.3%
2006 25.40 1358th 1804 24.7%
2007 25.00 1533rd 1999 23.3%
2008 35.07 1294th 2005 35.5%
2009 36.60 1291st 2063 37.4%
2010 21.04 1818th 2179 16.6%
2011 19.69 1914th 2236 14.4%
2012 40.50 1343rd 2259 40.5%
2013 26.97 1806th 2379 24.1%
2015 22.00 1949th 2477 21.3%
2016 19.67 2042nd 2497 18.2%
2017 15.88 2188th 2508 12.8%
2018 27.18 1748th 2480 29.5%
2019 27.92 1873rd 2715 31.0%
2021 20.26 745th 894 16.7%
2023 12.96 2580th 2788 7.5%
See the entire list of California High School Rankings!

Rank History for middle school Low Socio Economic Status students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 38.27 1318th 2230 40.9%
2019 38.59 1373rd 2369 42.0%
2021 28.66 551st 721 23.6%
2023 12.53 2409th 2535 5.0%
See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 20.21 1839th 2262 18.7%
See the entire list of Best California High Schools for Female Students!

Rank History for middle school Male students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2021 25.45 567th 763 25.7%
See the entire list of Best California High Schools for Male Students!

Rank History for middle school White students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 3.97 1526th 1549 1.5%
See the entire list of Best California High Schools for White Students!

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

Rank History for Trona High

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Rank History for all high school students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 42.44 653rd 1653 60.5%
2005 46.07 669th 1901 64.8%
2006 41.67 798th 1968 59.5%
2007 36.61 966th 2063 53.2%
2008 39.79 917th 2117 56.7%
2009 39.21 1049th 2238 53.1%
2010 51.35 721st 2281 68.4%
2011 40.88 1034th 2367 56.3%
2012 56.73 630th 2354 73.2%
2013 45.59 907th 2426 62.6%
2015 37.65 1216th 1994 39.0%
2016 28.03 1399th 2039 31.4%
2017 31.54 1355th 2021 33.0%
2018 33.15 1333rd 2017 33.9%
2019 51.72 940th 2133 55.9%
2021 21.23 1015th 1290 21.3%
2023 11.15 1983rd 2335 15.1%
See the entire list of California High School Rankings!

Rank History for high school Special Education students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 14.49 1518th 1539 1.4%
See the entire list of Best California High Schools for Special Education Students!

Rank History for high school Low Socio Economic Status students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2019 77.45 337th 1937 82.6%
2021 21.43 901st 1126 20.0%
2023 8.39 2084th 2237 6.8%
See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for high school Female students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 8.59 1964th 2106 6.7%
See the entire list of Best California High Schools for Female Students!

Rank History for high school Male students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 12.03 1832nd 2195 16.5%
See the entire list of Best California High Schools for Male Students!

Rank History for high school White students at Trona High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 3.12 1372nd 1424 3.7%
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.

Trona 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 Trona High

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 166 3 2 27 2 n/a n/a 0 200
1989 221 2 2 42 4 n/a n/a 0 271
1990 232 3 3 41 1 n/a n/a 0 280
1991 221 2 6 37 18 n/a n/a 0 284
1992 235 1 6 27 8 n/a n/a 0 277
1993 221 5 5 41 16 n/a n/a 0 288
1994 179 7 5 44 46 n/a n/a 0 281
1995 159 2 1 33 3 n/a n/a 0 198
1996 159 2 1 33 3 n/a n/a 0 198
1997 214 6 7 63 4 n/a n/a 0 294
1998 178 6 4 48 4 n/a n/a 0 240
1999 150 6 3 47 0 n/a n/a 2 208
2000 137 5 4 43 1 n/a n/a 0 190
2001 149 5 2 38 3 n/a n/a 0 197
2002 120 3 0 27 3 n/a n/a 0 153
2003 120 3 0 27 3 n/a n/a 0 153
2004 135 3 2 34 1 n/a n/a 4 179
2005 122 9 1 30 1 n/a n/a 3 166
2006 106 10 6 29 1 n/a n/a 6 158
2007 106 18 4 36 3 n/a n/a 0 167
2008 100 22 4 36 4 n/a n/a 0 166
2009 94 21 2 32 3 2 9 0 163
2010 77 12 2 30 2 2 2 0 127
2011 72 18 2 29 2 2 0 0 125
2012 64 9 2 30 3 1 2 0 111
2013 61 4 1 30 1 0 4 0 101
2014 54 10 0 25 2 0 4 0 95
2015 58 12 0 32 2 0 6 0 110
2016 58 8 0 32 1 0 6 0 105
2017 62 7 0 39 2 0 7 0 117
2018 58 8 0 46 2 0 7 0 121
2019 71 10 0 43 2 0 7 0 133
2020 60 13 0 46 1 0 8 0 128
2021 63 14 0 43 1 0 6 0 127
2022 60 17 0 42 1 0 8 0 128
2023 55 12 0 40 0 0 9 0 116

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 Trona High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 200 18.3 10.9 n/a
1989 271 19.6 13.8 n/a
1990 280 22.5 12.4 n/a
1991 284 22.5 12.6 n/a
1992 277 22.9 12.0 22.4
1993 288 21.0 13.7 26.4
1994 281 21.9 12.8 29.2
1995 198 21.0 9.4 59.6
1996 198 21.0 9.4 59.6
1997 294 17.0 17.3 38.1
1998 240 17.3 13.9 44.6
1999 208 16.3 12.8 43.2
2000 190 15.5 12.3 47.9
2001 197 11.7 16.8 0
2002 153 12.0 12.8 60.1
2003 153 12.0 12.8 60.1
2004 179 9.7 18.5 10.9
2005 166 10.0 16.6 62
2006 158 9.2 17.2 67.1
2007 167 8.1 20.6 62.3
2008 166 11.1 15.0 56.6
2009 163 10.4 14.4 53.4
2010 127 10.3 12.3 56.7
2011 125 n/a n/a 60.8
2012 111 9.8 11.2 n/a
2013 101 9.6 10.4 69.3
2014 95 9.6 9.8 75.8
2015 110 10.0 11.0 76.4
2016 105 10.0 10.5 71.4
2017 117 9.3 12.5 68.4
2018 121 9.1 13.2 78.5
2019 133 9.4 14.1 77.4
2020 128 n/a n/a 63.3
2021 127 10.4 12.2 80.3
2022 128 10.6 12.0 73.4
2023 116 11.6 10.0 75.9

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 Trona High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 200 18.3 10.9 n/a
1989 271 19.6 13.8 n/a
1990 280 22.5 12.4 n/a
1991 284 22.5 12.6 n/a
1992 277 22.9 12.0 22.4
1993 288 21.0 13.7 26.4
1994 281 21.9 12.8 29.2
1995 198 21.0 9.4 59.6
1996 198 21.0 9.4 59.6
1997 294 17.0 17.3 38.1
1998 240 17.3 13.9 44.6
1999 208 16.3 12.8 43.2
2000 190 15.5 12.3 47.9
2001 197 11.7 16.8 0
2002 153 12.0 12.8 60.1
2003 153 12.0 12.8 60.1
2004 179 9.7 18.5 10.9
2005 166 10.0 16.6 62
2006 158 9.2 17.2 67.1
2007 167 8.1 20.6 62.3
2008 166 11.1 15.0 56.6
2009 163 10.4 14.4 53.4
2010 127 10.3 12.3 56.7
2011 125 n/a n/a 60.8
2012 111 9.8 11.2 n/a
2013 101 9.6 10.4 69.3
2014 95 9.6 9.8 75.8
2015 110 10.0 11.0 76.4
2016 105 10.0 10.5 71.4
2017 117 9.3 12.5 68.4
2018 121 9.1 13.2 78.5
2019 133 9.4 14.1 77.4
2020 128 n/a n/a 63.3
2021 127 10.4 12.2 80.3
2022 128 10.6 12.0 73.4
2023 116 11.6 10.0 75.9

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 Trona High

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YearTotal Expenditures Per Pupil
2018 $25,490

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

Impact of COVID-19 on Trona 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 1873rd of 2715 Middle schoolsRanks 2580th of 2788 Middle schools
 23.6%
Ranks 940th of 2133 High schoolsRanks 1983rd of 2335 High schools
 40.9%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
7th Grade English Language Arts/Literacy (Trona High)42.37.7
 34.6%
   7th Grade English Language Arts/Literacy (Trona Joint Unified)42.37.7
 34.6%
   7th Grade English Language Arts/Literacy (California)51.447.4
 3.9%
7th Grade Mathematics (Trona High)360
 36%
   7th Grade Mathematics (Trona Joint Unified)360
 36%
   7th Grade Mathematics (California)37.933.2
 4.7%
8th Grade English Language Arts/Literacy (Trona High)42.917.7
 25.2%
   8th Grade English Language Arts/Literacy (Trona Joint Unified)42.917.7
 25.2%
   8th Grade English Language Arts/Literacy (California)49.445.7
 3.8%
8th Grade Mathematics (Trona High)1011.8
 1.8%
   8th Grade Mathematics (Trona Joint Unified)1011.8
 1.8%
   8th Grade Mathematics (California)36.629.9
 6.7%
8th Grade Science (Trona High)1012.5
 2.5%
   8th Grade Science (Trona Joint Unified)1012.5
 2.5%
   8th Grade Science (California)30.828.8
 2.1%
10th Grade Science (Trona High)21.712.5
 9.2%
   10th Grade Science (Trona Joint Unified)21.712.5
 9.2%
   10th Grade Science (California)23.222.4
 0.8%
11th Grade English Language Arts/Literacy (Trona High)44.47.7
 36.8%
   11th Grade English Language Arts/Literacy (Trona Joint Unified)44.47.7
 36.8%
   11th Grade English Language Arts/Literacy (California)57.355.4
 1.9%
11th Grade Mathematics (Trona High)12.57.7
 4.8%
   11th Grade Mathematics (Trona Joint Unified)12.57.7
 4.8%
   11th Grade Mathematics (California)32.227.4
 4.9%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students133116
 12.8%
African American1012
 20%
American Indian20
 100%
Asian00
Hispanic4340
 7%
Pacific Islander00
White7155
 22.5%
Two or More Races79
 28.6%
% Free/Discounted Lunch Recipients77.4%75.9%
 1.6%


Schools Near Trona High









Frequently Asked Questions about Trona High

Trona High is fed by the following schools:

Elementary : Trona Elementary

Trona High ranks in the bottom 15.0% of California high schools.

Students at Trona High are 47% White, 34% Hispanic, 10% African American, 8% Two or more races.

In the 2022-23 school year, 116 students attended Trona 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. 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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