Rio Vista Elementary

Public K-5

 611 Pacifica Ave.
       Bay Point, CA  94565-1359


(925) 458-6101

District: Mt. Diablo Unified

SchoolDigger Rank:
5492nd of 5,868 California Elementary Schools

Per Pupil Expenditures:  $11,215 Help


Students who attend Rio Vista Elementary usually attend:

Middle:    Riverview Middle
High:    Mt. Diablo High

Student/teacher ratio:  24.7 Help
Number of students:  446

Racial breakdown:

Hispanic:
72.2%
Two or more races:
10.5%
African American:
8.1%
more

Free/discounted lunch recipients:  83.2% Help


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Performance Trends
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Compare Details Rio Vista Elementary ranks worse than 93.6% of elementary schools in California. It also ranks 28th among 30 ranked elementary schools in the Mt. Diablo Unified School District. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 12.89. (See more...)
Help
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: Hispanic (72.2%), two or more races (10.5%), African American (8.1%). (See more...)
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Compare Details 83.2% of students are receiving a free or discounted lunch. This is the highest percentage in the Mt. Diablo Unified School District. (See more...)
Teachers
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Compare Details The student/teacher ratio at Rio Vista Elementary is 24.7, which is the 7th best among 30 elementary schools in the Mt. Diablo Unified School District. (See more...)
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Compare Rio Vista Elementary employs 18 full-time teachers.
Finance
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Compare Details The average total spent per student at Rio Vista Elementary is $11,215. 24 elementary schools in the Mt. Diablo Unified School District spend more per student.
Schooldigger 2023 Rankings:

Rio Vista Elementary:

SchoolDigger ranks Rio Vista Elementary 5492nd of 5868 California public elementary schools. (See Rio Vista Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


English Language Learner students:
Special Education students:
Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:


Mt. Diablo Unified:

SchoolDigger ranks Mt. Diablo Unified 737th of 1560 California school districts. (See district ranking list.)


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Rank History for Rio Vista Elementary

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Rank History for all students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 19.66 3954th 4809 17.8%
2005 21.45 3863rd 4822 19.9%
2006 13.57 4430th 4818 8.1%
2007 11.34 4855th 5113 5.0%
2008 12.88 4774th 5113 6.6%
2009 14.10 4789th 5193 7.8%
2010 11.18 5105th 5314 3.9%
2011 31.02 3909th 5377 27.3%
2012 28.78 4022nd 5390 25.4%
2013 31.21 3950th 5530 28.6%
2015 15.84 5015th 5611 10.6%
2016 18.45 4746th 5614 15.5%
2017 21.55 4557th 5692 19.9%
2018 19.73 4704th 5662 16.9%
2019 19.20 4883rd 5789 15.7%
2021 13.47 1328th 1417 6.3%
2022 16.97 5164th 5883 12.2%
2023 12.89 5472nd 5848 6.4%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 22.48 2891st 3246 10.9%
2019 25.19 2858th 3275 12.7%
2021 29.33 488th 602 18.9%
2022 17.18 3282nd 3311 0.9%
2023 32.23 2373rd 3240 26.8%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Special Education students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2023 29.22 1685th 2416 30.3%
See the entire list of Best California Elementary Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 30.58 3724th 5084 26.8%
2019 31.00 3795th 5173 26.6%
2021 15.02 1061st 1110 4.4%
2022 18.70 4740th 5264 10.0%
2023 13.93 5095th 5355 4.9%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 20.15 4522nd 5413 16.5%
2019 23.14 4366th 5492 20.5%
2021 15.33 1171st 1267 7.6%
2022 17.88 4898th 5635 13.1%
2023 11.95 5361st 5595 4.2%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Male students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 20.06 4573rd 5431 15.8%
2019 16.13 4969th 5510 9.8%
2021 13.66 1181st 1272 7.2%
2022 17.55 4973rd 5663 12.2%
2023 15.12 5142nd 5627 8.6%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Rio Vista Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 26.89 3768th 4830 22.0%
2019 26.48 3939th 4963 20.6%
2022 22.92 4282nd 5084 15.8%
2023 14.66 4792nd 5079 5.7%
See the entire list of Best California Elementary Schools for Hispanic 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.

Rio Vista Elementary 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 Rio Vista Elementary

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 260 119 67 73 3 n/a n/a 0 522
1990 278 120 82 94 3 n/a n/a 0 577
1991 302 126 79 101 2 n/a n/a 0 610
1992 295 120 85 108 3 n/a n/a 0 611
1993 269 116 84 123 3 n/a n/a 0 595
1994 258 122 98 140 4 n/a n/a 0 622
1995 174 134 80 139 4 n/a n/a 0 531
1996 174 134 80 139 4 n/a n/a 0 531
1997 168 151 90 145 7 n/a n/a 0 561
1998 148 147 85 173 7 n/a n/a 0 560
1999 150 156 89 186 6 n/a n/a 0 587
2000 149 147 82 207 7 n/a n/a 0 592
2001 135 129 81 236 3 n/a n/a 0 584
2002 118 119 53 273 2 n/a n/a 0 565
2003 118 119 53 273 2 n/a n/a 0 565
2004 86 116 49 277 1 n/a n/a 0 529
2005 64 81 40 239 3 n/a n/a 0 427
2006 63 76 35 219 4 n/a n/a 0 397
2007 59 84 35 245 4 n/a n/a 0 427
2008 62 72 33 260 1 n/a n/a 0 428
2009 53 53 24 283 0 6 10 0 429
2010 33 58 20 300 1 9 6 0 427
2011 28 38 16 294 0 4 10 0 390
2012 23 52 13 313 0 5 20 0 426
2013 25 51 19 337 2 2 18 0 454
2014 23 52 28 386 2 2 17 0 510
2015 28 48 29 409 2 2 29 0 547
2016 17 39 27 426 2 3 30 0 544
2017 16 36 28 439 1 2 32 0 554
2018 12 39 20 416 1 1 32 0 521
2019 9 29 25 405 0 1 33 0 502
2020 12 37 37 371 0 2 33 0 492
2021 11 28 30 331 0 4 36 0 440
2022 12 27 29 335 0 5 38 0 446
2023 10 36 25 322 0 6 47 0 446

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 Rio Vista Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 522 23.5 22.2 n/a
1990 577 25.1 22.9 n/a
1991 610 25.3 24.1 n/a
1992 611 25.7 23.7 51.7
1993 595 25.3 23.5 55.5
1994 622 27.2 22.9 57.1
1995 531 24.3 21.9 58.4
1996 531 24.3 21.9 58.4
1997 561 26.3 21.3 62.7
1998 560 27.9 20.1 63.9
1999 587 32.9 17.8 66.8
2000 592 26.6 22.3 69.1
2001 584 29.2 20.0 62.3
2002 565 33.3 17.0 68.5
2003 565 33.3 17.0 68.5
2004 529 29.0 18.2 73.5
2005 427 22.0 19.4 76.8
2006 397 20.0 19.9 0
2007 427 20.0 21.4 79.6
2008 428 26.1 16.4 88.1
2009 429 20.6 20.8 85.1
2010 427 18.6 22.9 82.9
2011 390 n/a n/a 85.1
2012 426 16.8 25.3 n/a
2013 454 21.5 21.1 91.6
2014 510 17.0 30.0 92
2015 547 18.0 30.3 92
2016 544 18.0 30.2 90.1
2017 554 21.0 26.3 92.2
2018 521 22.0 23.6 92.5
2019 502 20.0 25.1 85.9
2020 492 n/a n/a 83.5
2021 440 18.0 24.4 70
2022 446 16.0 27.8 70.4
2023 446 18.0 24.7 83.2

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 Rio Vista Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 522 23.5 22.2 n/a
1990 577 25.1 22.9 n/a
1991 610 25.3 24.1 n/a
1992 611 25.7 23.7 51.7
1993 595 25.3 23.5 55.5
1994 622 27.2 22.9 57.1
1995 531 24.3 21.9 58.4
1996 531 24.3 21.9 58.4
1997 561 26.3 21.3 62.7
1998 560 27.9 20.1 63.9
1999 587 32.9 17.8 66.8
2000 592 26.6 22.3 69.1
2001 584 29.2 20.0 62.3
2002 565 33.3 17.0 68.5
2003 565 33.3 17.0 68.5
2004 529 29.0 18.2 73.5
2005 427 22.0 19.4 76.8
2006 397 20.0 19.9 0
2007 427 20.0 21.4 79.6
2008 428 26.1 16.4 88.1
2009 429 20.6 20.8 85.1
2010 427 18.6 22.9 82.9
2011 390 n/a n/a 85.1
2012 426 16.8 25.3 n/a
2013 454 21.5 21.1 91.6
2014 510 17.0 30.0 92
2015 547 18.0 30.3 92
2016 544 18.0 30.2 90.1
2017 554 21.0 26.3 92.2
2018 521 22.0 23.6 92.5
2019 502 20.0 25.1 85.9
2020 492 n/a n/a 83.5
2021 440 18.0 24.4 70
2022 446 16.0 27.8 70.4
2023 446 18.0 24.7 83.2

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.

Kindergarten Immunization Rates

Rio Vista Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201298.0%0.0%0.0%2.0%99.0%99.0%99.0%99.0%99.0%
201397.0%0.0%0.0%3.0%100.0%100.0%100.0%97.0%97.0%
201498.0%0.0%0.0%2.0%100.0%100.0%100.0%99.0%99.0%
201599.0%0.0%0.0%1.0%100.0%100.0%100.0%99.0%100.0%
201699.0%0.0%0.0%1.0%99.0%100.0%100.0%99.0%99.0%
2017≥99.0%≤1.0%≤1.0%≤1.0%≥99.0%≥99.0%≥99.0%≥99.0%≥99.0%
201896.0%0.0%0.0%4.0%≥98.0%≥98.0%≥98.0%97.0%≥98.0%
201993.0%0.0%4.0%≥98.0%≥98.0%95.0%≥98.0%96.0%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Rio Vista Elementary

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YearTotal Expenditures Per Pupil
2018 $11,215

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

Impact of COVID-19 on Rio Vista Elementary

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 4883rd of 5789 Elementary schoolsRanks 5472nd of 5848 Elementary schools
 9.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Rio Vista Elementary)23.117
 6.1%
   3rd Grade English Language Arts/Literacy (Mt. Diablo Unified)4843.3
 4.7%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Rio Vista Elementary)19.215.8
 3.4%
   3rd Grade Mathematics (Mt. Diablo Unified)49.947.3
 2.5%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Rio Vista Elementary)23.319.3
 4%
   4th Grade English Language Arts/Literacy (Mt. Diablo Unified)50.446.9
 3.5%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Rio Vista Elementary)15.69.6
 5.9%
   4th Grade Mathematics (Mt. Diablo Unified)43.746.1
 2.4%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Rio Vista Elementary)46.823.5
 23.3%
   5th Grade English Language Arts/Literacy (Mt. Diablo Unified)48.848.1
 0.7%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Rio Vista Elementary)18.813.2
 5.5%
   5th Grade Mathematics (Mt. Diablo Unified)34.835.9
 1.1%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Rio Vista Elementary)23.88.8
 14.9%
   5th Grade Science (Mt. Diablo Unified)32.635.5
 3%
   5th Grade Science (California)31.731.9
 0.1%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students502446
 11.2%
African American2936
 24.1%
American Indian00
Asian2525
Hispanic405322
 20.5%
Pacific Islander16
 500%
White910
 11.1%
Two or More Races3347
 42.4%
% Free/Discounted Lunch Recipients85.9%83.2%
 2.7%


Schools Near Rio Vista Elementary









Frequently Asked Questions about Rio Vista Elementary

Students who attend Rio Vista Elementary usually go on to attend:

Middle : Riverview Middle
High : Mt. Diablo High

Students at Rio Vista Elementary are 72% Hispanic, 11% Two or more races, 8% African American, 6% Asian, 2% White, 1% Pacific Islander.

Rio Vista Elementary ranks in the bottom 6.4% of California elementary schools.

In the 2022-23 school year, 446 students attended Rio Vista Elementary.


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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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