Cosumnes Oaks High

Public 9-12

 8350 Lotz Pkwy.
       Elk Grove, CA  95757


 (916) 683-7670

District: Elk Grove Unified

SchoolDigger Rank:
217th of 2,133 California High Schools


Student/teacher ratio:  22.3
Number of students:  2,207

Racial breakdown:

Asian:
29.4%
White:
22.7%
Hispanic:
22.5%
more

Free/discounted lunch recipients:  30.8%

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Due to the disruption caused by COVID-19, the California Department of Education did not administer assessments for the 2019-2020 school year. SchoolDigger will resume updating its rankings when test scores are released in 2021.


Performance Trends
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Compare Details In 2019, Cosumnes Oaks High ranked better than 89.8% of high schools in California. It also ranked 2nd among 13 ranked high schools in the Elk Grove Unified School District. (See more...)
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Compare Details In 2019 the calculated Average Standard Score was 88.05. (See more...)
Student Body
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Compare Details Student population at Cosumnes Oaks High is diverse. Racial makeup is: Asian (29.4%), White (22.7%), Hispanic (22.5%). (See more...)
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Compare Details 30.8% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Cosumnes Oaks High is 22.3. 8 high schools in the Elk Grove Unified School District have better student/teacher ratios. (See more...)
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Compare Cosumnes Oaks High employs 98.8 full-time teachers.
Map and boundary of Cosumnes Oaks High
Schooldigger 2019 Rankings:

Cosumnes Oaks High:

SchoolDigger ranks Cosumnes Oaks High 217th of 2133 California public high schools. (See Cosumnes Oaks High in the ranking list.)

Elk Grove Unified:

SchoolDigger ranks Elk Grove Unified 623rd of 1525 California school districts. (See district ranking list.)


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Rank History for Cosumnes Oaks High

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Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2009 80.33 109th 2238 95.1%
2010 57.20 573rd 2281 74.9%
2011 64.61 407th 2367 82.8%
2012 62.40 478th 2354 79.7%
2013 64.36 438th 2426 81.9%
2015 86.72 239th 1994 88.0%
2016 84.74 291st 2039 85.7%
2017 85.62 297th 2021 85.3%
2018 81.71 378th 2017 81.3%
2019 88.05 217th 2133 89.8%

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

Cosumnes Oaks High Test Scores
Tests: 
  
Grades: 
  
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District Scores: 
  
State Scores: 




Data source: California Department of Education

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Enrollment information for Cosumnes Oaks High

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2009 216 154 118 102 3 12 70 0 675
2010 342 244 196 218 4 19 46 0 1069
2011 n/a n/a n/a n/a n/a n/a n/a 1461 1461
2012 602 353 264 361 8 26 81 0 1695
2013 624 373 291 413 8 21 92 0 1822
2014 662 385 379 443 9 16 142 0 2036
2015 646 387 429 481 12 19 174 0 2148
2016 631 398 490 484 14 14 206 0 2237
2017 620 420 579 516 12 18 233 0 2398
2018 569 392 624 516 9 18 222 0 2350
2019 500 329 648 497 4 21 208 0 2207

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 Cosumnes Oaks High

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2009 675 32.6 17.3 32.6
2010 1069 51.9 20.5 34.9
2011 1461 n/a n/a n/a
2012 1695 74.4 22.7 n/a
2013 1822 79.4 22.9 32.8
2014 2036 92.9 21.8 32.6
2015 2148 102.0 21.0 34.1
2016 2237 107.0 20.9 33.2
2017 2398 105.5 22.7 30.3
2018 2350 103.9 22.6 31.7
2019 2207 98.8 22.3 30.8

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 Cosumnes Oaks High

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2009 675 32.6 17.3 32.6
2010 1069 51.9 20.5 34.9
2011 1461 n/a n/a n/a
2012 1695 74.4 22.7 n/a
2013 1822 79.4 22.9 32.8
2014 2036 92.9 21.8 32.6
2015 2148 102.0 21.0 34.1
2016 2237 107.0 20.9 33.2
2017 2398 105.5 22.7 30.3
2018 2350 103.9 22.6 31.7
2019 2207 98.8 22.3 30.8

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.




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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 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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