Delta Charter

Public, Charter, Alternative K-12

 31400 S. Koster Rd.
       Tracy, CA  95304-8824


(209) 830-6363

District: New Jerusalem Elementary

Per Pupil Expenditures:  $10,700 Help

Student/teacher ratio:  19.6
Number of students:  739

Immunizations:

Fully immunized:
91.3%
DTP:
91.3%


Racial breakdown:

White:
40.7%
Hispanic:
40.2%
African American:
8.3%
more

Free/discounted lunch recipients:  47.6%

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Performance Trends
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Compare Details Delta Charter ranks worse than 73% of elementary schools in California. (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 26.58. (See more...)
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Compare Details Delta Charter ranks worse than 66% of middle schools in California. (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 29.93. (See more...)
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Compare Details Delta Charter ranks worse than 50.4% of high schools in California. (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 46.02. (See more...)
Student Body
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Compare Details Delta Charter has the largest alternative school student body size in the New Jerusalem Elementary School District. Racial makeup is: White (40.7%), Hispanic (40.2%), African American (8.3%). (See more...)
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Compare Details 47.6% of students are receiving a free or discounted lunch. (See more...)
Finance
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Compare Details The average total spent per student at Delta Charter is $10,700, which is the highest among 4 alternative schools in the New Jerusalem Elementary School District!
Map of Delta Charter


School Attendance Areas provided by ATTOM.

Schooldigger 2019 Rankings:

Delta Charter:

SchoolDigger ranks Delta Charter 4227th of 5789 California public elementary schools. (See Delta Charter in the ranking list.)
SchoolDigger ranks Delta Charter 1793rd of 2715 California public middle schools. (See Delta Charter in the ranking list.)
SchoolDigger ranks Delta Charter 1076th of 2133 California public high schools. (See Delta Charter in the ranking list.)

New Jerusalem Elementary:

SchoolDigger ranks New Jerusalem Elementary 1309th of 1525 California school districts. (See district ranking list.)


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Rank History for Delta Charter

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Compare
Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2004 41.62 667th 1653 59.6%
2005 40.73 786th 1901 58.7%
2006 40.64 826th 1968 58.0%
2007 41.21 846th 2063 59.0%
2008 33.30 1089th 2117 48.6%
2009 39.24 1046th 2238 53.3%
2010 35.48 1121st 2281 50.9%
2011 34.87 1180th 2367 50.1%
2012 31.23 1274th 2354 45.9%
2013 32.34 1248th 2426 48.6%
2015 34.64 1273rd 1994 36.2%
2016 37.31 1230th 2039 39.7%
2017 34.18 1324th 2021 34.5%
2018 38.03 1254th 2017 37.8%
2019 46.02 1076th 2133 49.6%

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

Rank History for Delta Charter

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Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2008 46.31 2590th 5113 49.3%
2009 36.19 3293rd 5193 36.6%
2010 35.66 3452nd 5314 35.0%
2013 65.15 1821st 5530 67.1%
2015 21.18 4505th 5611 19.7%
2016 14.74 5060th 5614 9.9%
2017 14.31 5174th 5692 9.1%
2018 13.76 5202nd 5662 8.1%
2019 26.58 4227th 5789 27.0%

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

Rank History for Delta Charter

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Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2008 34.92 1297th 2005 35.3%
2009 40.73 1191st 2063 42.3%
2010 30.16 1567th 2179 28.1%
2011 33.90 1535th 2236 31.4%
2012 34.50 1519th 2259 32.8%
2013 33.97 1586th 2379 33.3%
2015 22.85 1905th 2477 23.1%
2016 19.90 2031st 2497 18.7%
2017 20.01 2027th 2508 19.2%
2018 21.34 1953rd 2480 21.3%
2019 29.93 1793rd 2715 34.0%

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

Delta Charter Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 











Data source: California Department of Education

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Enrollment information for Delta Charter

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2002 73 1 2 15 2 n/a n/a 6 99
2003 73 1 2 15 2 n/a n/a 6 99
2004 94 6 10 38 3 n/a n/a 18 169
2005 107 9 11 40 8 n/a n/a 10 185
2006 116 9 14 46 5 n/a n/a 16 206
2007 122 8 10 57 2 n/a n/a 13 212
2008 209 13 27 88 8 n/a n/a 0 345
2009 222 19 24 78 8 4 27 0 382
2010 281 33 26 147 11 0 3 0 501
2011 228 25 22 151 11 0 0 0 437
2012 241 55 28 210 14 3 1 0 552
2013 289 55 34 249 18 6 0 0 651
2014 360 65 36 255 16 5 13 0 750
2015 262 43 22 167 7 4 7 0 512
2016 254 47 13 171 8 1 22 0 516
2017 252 38 12 197 6 0 28 0 533
2018 296 57 15 231 3 2 45 0 649
2019 302 60 14 266 5 2 47 0 696
2020 301 61 16 297 4 3 57 0 739

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 Delta Charter

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 99 2.4 41.3 0
2003 99 2.4 41.3 0
2004 169 6.0 28.2 0
2005 185 10.0 18.5 53.7
2006 206 9.6 21.5 21.6
2007 212 10.0 21.2 15.6
2008 345 20.6 16.7 23.8
2009 382 25.2 14.6 n/a
2010 501 36.0 13.9 n/a
2011 437 n/a n/a 49.2
2012 552 38.1 14.4 n/a
2013 651 35.4 18.3 53.6
2014 750 43.8 17.0 44.7
2015 512 13.0 39.3 51.8
2016 516 30.0 17.2 53.1
2017 533 31.4 16.9 48
2018 649 38.8 16.7 50.1
2019 696 35.5 19.6 46.4
2020 739 n/a n/a 47.6

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

About Students eligible for discounted/free lunch
For information about the National School Lunch Program, see the USDA Website

Student/Teacher Ratio Delta Charter

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 99 2.4 41.3 0
2003 99 2.4 41.3 0
2004 169 6.0 28.2 0
2005 185 10.0 18.5 53.7
2006 206 9.6 21.5 21.6
2007 212 10.0 21.2 15.6
2008 345 20.6 16.7 23.8
2009 382 25.2 14.6 n/a
2010 501 36.0 13.9 n/a
2011 437 n/a n/a 49.2
2012 552 38.1 14.4 n/a
2013 651 35.4 18.3 53.6
2014 750 43.8 17.0 44.7
2015 512 13.0 39.3 51.8
2016 516 30.0 17.2 53.1
2017 533 31.4 16.9 48
2018 649 38.8 16.7 50.1
2019 696 35.5 19.6 46.4
2020 739 n/a n/a 47.6

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.

Kindergarten Immunization Rates

Delta Charter

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201393.0%7.0%0.0%0.0%93.0%93.0%93.0%93.0%93.0%
201593.0%0.0%0.0%7.0%100.0%100.0%100.0%100.0%93.0%
201681.0%15.0%0.0%4.0%81.0%81.0%85.0%85.0%85.0%
2017≥95.0%≤5.0%≤5.0%≤5.0%≥95.0%≥95.0%≥95.0%≥95.0%≥95.0%
201888.0%0.0%0.0%0.0%92.0%≥95.0%≥95.0%88.0%88.0%
2019≥95.0%≤5.0%≤5.0%≥95.0%≥95.0%≥95.0%≥95.0%≥95.0%
202091.3%2.2%2.2%91.3%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Delta Charter

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'
YearTotal Expenditures Per Pupil
2018 $10,700

Data source: California Department of Education




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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. School Attendance Areas provided by ATTOM.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that school and district boundary data 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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