Delta Vista Middle

Summary:

Delta Vista Middle is a public middle school located in Oakley, California, serving grades 6-8 with a total enrollment of 910 students. The school is part of the Oakley Union Elementary School District, which is ranked 943 out of 1,568 districts in California and has a 2-star rating from SchoolDigger.

Delta Vista Middle faces several challenges, including high chronic absenteeism rates, consistently low test scores, and uneven performance across different student subgroups. The school's chronic absenteeism rates have risen significantly, from 10.8% in 2017-2018 to 27.2% in 2022-2023, which is notably higher than the district and state averages. In academic performance, Delta Vista Middle consistently underperforms compared to the Oakley Union Elementary district and the state of California in Smarter Balanced Assessments for English Language Arts/Literacy and Mathematics, as well as the California Science Test (CAST). For example, in 2023-2024, only 34.09% of Delta Vista Middle students were proficient or better in ELA/Literacy, compared to 38.83% for the district and 47.04% for the state. The school also struggles to support certain student subgroups, with lower rankings for female, Hispanic, and low socioeconomic status students compared to their peers in the state.

When comparing Delta Vista Middle to other nearby middle schools, such as O'Hara Park Middle, which is in the same district, it becomes clear that Delta Vista Middle is underperforming. O'Hara Park Middle has higher test scores and lower chronic absenteeism rates than Delta Vista Middle. Additionally, Delta Vista Middle's statewide ranking has steadily declined from 1,018 out of 2,259 California middle schools in 2011-2012 (3-star rating) to 1,925 out of 2,777 in 2023-2024 (2-star rating), suggesting that the school is struggling to keep up with the performance of other middle schools in the state. The significant performance gaps between different student subgroups at Delta Vista Middle indicate that the school may need to focus more on addressing equity and providing targeted support for these underperforming groups.


Detail:

Public 6-8

 4901 Frank Hengel Way
       Oakley, CA  94561-3712


(925) 625-6840

District: Oakley Union Elementary

SchoolDigger Rank:
1925th of 2,777 California Middle Schools

Per Pupil Expenditures:  $7,009 Help


Students who attend Delta Vista Middle usually attend:

High:    Freedom High

Feeder schools for Delta Vista Middle:

Elementary:    Iron House Elementary
    Vintage Parkway Elementary

Student/teacher ratio:  21.4 Help
Number of students:  910

Racial breakdown:

Hispanic:
42.1%
White:
27.6%
African American:
14.8%
more

Free/discounted lunch recipients:  40.2% Help


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 Compare Delta Vista Middle to nearby middle schools!

Performance Trends
Help
Compare Details Delta Vista Middle ranks worse than 69.3% of middle schools in California. (See more...)
Help
Compare Details In 2024 the calculated Average Standard Score was 27.35. (See more...)
Help
Chronic absenteeism in a 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
Help
Compare Details Student population at Delta Vista Middle is diverse. Racial makeup is: Hispanic (42.1%), White (27.6%), African American (14.8%). (See more...)
Help
Compare Details 40.2% of students are receiving a free or discounted lunch. (See more...)
Teachers
Help
Compare Details The student/teacher ratio at Delta Vista Middle is 21.4. (See more...)
Help
Compare Delta Vista Middle employs 42.5 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Delta Vista Middle is $7,009.
Schooldigger 2024 Rankings:

Delta Vista Middle:

SchoolDigger ranks Delta Vista Middle 1925th of 2777 California public middle schools. (See Delta Vista Middle in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:


English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Asian students:
African American students:
Hispanic students:
White students:


Oakley Union Elementary:

SchoolDigger ranks Oakley Union Elementary 943rd of 1568 California school districts. (See district ranking list.)


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Rank History for Delta Vista Middle

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Compare

Rank History for all students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2004 36.61 1047th 1769 40.8%
2005 46.32 867th 1777 51.2%
2006 41.44 977th 1804 45.8%
2007 45.31 996th 1999 50.2%
2008 38.40 1202nd 2005 40.0%
2009 35.01 1328th 2063 35.6%
2010 37.38 1380th 2179 36.7%
2011 34.33 1524th 2236 31.8%
2012 53.35 1018th 2259 54.9%
2013 45.59 1276th 2379 46.4%
2015 31.94 1572nd 2477 36.5%
2016 34.35 1513th 2497 39.4%
2017 36.71 1491st 2508 40.6%
2018 33.49 1566th 2480 36.9%
2019 25.57 1978th 2715 27.1%
2022 24.82 2002nd 2740 26.9%
2023 27.45 1934th 2802 31.0%
2024 27.35 1925th 2777 30.7%
See the entire list of California Middle School Rankings!

Rank History for Multi-racial students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 19.93 395th 462 14.5%
2019 9.23 501st 554 9.6%
See the entire list of Best California Middle Schools for Multi-racial Students!

Rank History for English Language Learner students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 41.74 579th 1364 57.6%
2019 39.16 713th 1442 50.6%
2022 33.01 1083rd 1540 29.7%
2023 41.85 700th 1529 54.2%
2024 35.10 947th 1477 35.9%
See the entire list of Best California Middle Schools for English Language Learner Students!

Rank History for Special Education students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 34.34 932nd 1538 39.4%
2024 33.34 987th 1550 36.3%
See the entire list of Best California Middle Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 33.92 1466th 2230 34.3%
2019 20.63 2001st 2369 15.5%
2022 20.12 2091st 2458 14.9%
2023 22.50 2073rd 2549 18.7%
2024 22.93 2069th 2575 19.7%
See the entire list of Best California Middle Schools for Low Socio Economic Status Students!

Rank History for Female students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 34.69 1440th 2262 36.3%
2019 23.40 1845th 2380 22.5%
2022 23.23 1917th 2509 23.6%
2023 24.48 1915th 2547 24.8%
2024 25.99 1851st 2546 27.3%
See the entire list of Best California Middle Schools for Female Students!

Rank History for Disabled students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 31.18 907th 1369 33.7%
2019 33.88 902nd 1491 39.5%
2022 33.11 954th 1531 37.7%
See the entire list of Best California Middle Schools for Disabled Students!

Rank History for Male students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 31.04 1497th 2273 34.1%
2019 26.52 1743rd 2407 27.6%
2022 26.87 1777th 2527 29.7%
2023 30.38 1646th 2558 35.7%
2024 28.29 1742nd 2547 31.6%
See the entire list of Best California Middle Schools for Male Students!

Rank History for Asian students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 19.46 594th 718 17.3%
2024 24.64 576th 741 22.3%
See the entire list of Best California Middle Schools for Asian Students!

Rank History for African American students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 31.65 405th 600 32.5%
2019 32.69 424th 643 34.1%
2022 36.52 388th 637 39.1%
2023 40.89 334th 614 45.6%
2024 34.59 396th 626 36.7%
See the entire list of Best California Middle Schools for African American Students!

Rank History for Hispanic students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 38.07 1234th 2072 40.4%
2019 26.26 1664th 2213 24.8%
2022 23.98 1856th 2359 21.3%
2023 23.25 1897th 2391 20.7%
2024 25.03 1830th 2383 23.2%
See the entire list of Best California Middle Schools for Hispanic Students!

Rank History for White students at Delta Vista Middle

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2018 21.61 1218th 1496 18.6%
2019 16.48 1363rd 1602 14.9%
2022 13.87 1381st 1555 11.2%
2023 16.46 1315th 1552 15.3%
2024 15.26 1330th 1535 13.4%
See the entire list of Best California Middle 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.

Delta Vista Middle 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 Delta Vista Middle

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2002 478 58 44 180 6 n/a n/a 10 776
2003 478 58 44 180 6 n/a n/a 10 776
2004 463 70 43 228 7 n/a n/a 24 835
2005 453 67 53 255 5 n/a n/a 36 869
2006 400 65 55 256 6 n/a n/a 58 840
2007 379 78 53 301 5 n/a n/a 74 890
2008 375 83 57 307 6 n/a n/a 0 828
2009 371 82 43 290 8 8 134 0 936
2010 345 94 47 377 1 10 50 0 924
2011 317 81 55 391 2 7 49 0 902
2012 261 82 54 362 2 5 46 0 812
2013 258 106 58 355 2 5 41 0 825
2014 218 102 57 349 6 3 45 0 780
2015 211 102 56 377 4 6 39 0 795
2016 219 104 50 369 5 4 38 0 789
2017 229 91 44 351 2 8 45 0 770
2018 262 110 57 367 6 7 44 0 853
2019 265 128 57 396 5 7 46 0 904
2020 237 127 64 414 5 6 50 0 903
2021 259 138 65 390 5 7 9 0 873
2022 229 128 75 412 7 6 12 0 869
2023 251 135 95 383 5 11 30 0 910

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 Vista Middle

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 776 37.0 21.0 19.7
2003 776 37.0 21.0 19.7
2004 835 34.0 24.6 27.4
2005 869 39.0 22.3 28
2006 840 39.5 21.3 32.6
2007 890 40.5 22.0 35.9
2008 828 46.8 17.7 41.2
2009 936 39.0 21.0 39.6
2010 924 40.0 23.1 46.3
2011 902 n/a n/a 45
2012 812 37.0 21.9 n/a
2013 825 36.0 22.9 49.8
2014 780 31.0 25.1 45.3
2015 795 31.0 25.6 47.7
2016 789 26.0 30.3 50.7
2017 770 35.7 21.5 45.5
2018 853 34.1 24.9 50.8
2019 904 40.4 22.3 47.9
2020 903 n/a n/a 48.3
2021 873 40.5 21.5 45.5
2022 869 41.1 21.1 38.9
2023 910 42.5 21.4 40.2

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 Delta Vista Middle

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2002 776 37.0 21.0 19.7
2003 776 37.0 21.0 19.7
2004 835 34.0 24.6 27.4
2005 869 39.0 22.3 28
2006 840 39.5 21.3 32.6
2007 890 40.5 22.0 35.9
2008 828 46.8 17.7 41.2
2009 936 39.0 21.0 39.6
2010 924 40.0 23.1 46.3
2011 902 n/a n/a 45
2012 812 37.0 21.9 n/a
2013 825 36.0 22.9 49.8
2014 780 31.0 25.1 45.3
2015 795 31.0 25.6 47.7
2016 789 26.0 30.3 50.7
2017 770 35.7 21.5 45.5
2018 853 34.1 24.9 50.8
2019 904 40.4 22.3 47.9
2020 903 n/a n/a 48.3
2021 873 40.5 21.5 45.5
2022 869 41.1 21.1 38.9
2023 910 42.5 21.4 40.2

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 Delta Vista Middle

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YearTotal Expenditures Per Pupil
2018 $7,009

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

Impact of COVID-19 on Delta Vista Middle

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 1978th of 2715 Middle schoolsRanks 1934th of 2802 Middle schools
 3.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
6th Grade English Language Arts/Literacy (Delta Vista Middle)33.932.3
 1.6%
   6th Grade English Language Arts/Literacy (Oakley Union Elementary)34.734.3
 0.4%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (Delta Vista Middle)22.618.6
 4%
   6th Grade Mathematics (Oakley Union Elementary)19.716.1
 3.7%
   6th Grade Mathematics (California)38.533.2
 5.3%
7th Grade English Language Arts/Literacy (Delta Vista Middle)30.833.5
 2.6%
   7th Grade English Language Arts/Literacy (Oakley Union Elementary)37.137.1
 0%
   7th Grade English Language Arts/Literacy (California)51.447.4
 3.9%
7th Grade Mathematics (Delta Vista Middle)23.315.7
 7.6%
   7th Grade Mathematics (Oakley Union Elementary)20.617
 3.6%
   7th Grade Mathematics (California)37.933.2
 4.7%
8th Grade English Language Arts/Literacy (Delta Vista Middle)31.233.5
 2.3%
   8th Grade English Language Arts/Literacy (Oakley Union Elementary)37.635.1
 2.5%
   8th Grade English Language Arts/Literacy (California)49.445.7
 3.8%
8th Grade Mathematics (Delta Vista Middle)2311.7
 11.3%
   8th Grade Mathematics (Oakley Union Elementary)20.411.2
 9.2%
   8th Grade Mathematics (California)36.629.9
 6.7%
8th Grade Science (Delta Vista Middle)20.818.8
 2%
   8th Grade Science (Oakley Union Elementary)20.917.9
 3%
   8th Grade Science (California)30.828.8
 2.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students904910
 0.7%
African American128135
 5.5%
American Indian55
Asian5795
 66.7%
Hispanic396383
 3.3%
Pacific Islander711
 57.1%
White265251
 5.3%
Two or More Races4630
 34.8%
% Free/Discounted Lunch Recipients47.9%40.2%
 7.7%


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Frequently Asked Questions about Delta Vista Middle

Students who attend Delta Vista Middle usually go on to attend Freedom High

Delta Vista Middle ranks 1925th of 2777 California middle schools. SchoolDigger rates this school 2 stars out of 5.

In the 2022-23 school year, 910 students attended Delta Vista Middle.

Students at Delta Vista Middle are 42% Hispanic, 28% White, 15% African American, 10% Asian, 3% Two or more races, 1% Pacific Islander.


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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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