Ruby Drive Elementary

Public K-6

 601 Ruby Dr.
       Placentia, CA  92870-4828


(714) 996-1921

District: Placentia-Yorba Linda Unified

Per Pupil Expenditures:  $7,499 Help

Students who attend Ruby Drive Elementary usually attend:

Middle:    Kraemer Middle
High:    Valencia High

Student/teacher ratio:  22.2
Number of students:  356

Immunizations:

Fully immunized:
93.0%
Measles:
≥95.0%
more


Racial breakdown:

Hispanic:
90.7%
White:
6.7%
Asian:
1.7%
more

Free/discounted lunch recipients:  84.8%

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 Compare Ruby Drive Elementary to nearby elementary schools!
We updated the 2020-21 rankings and test scores for this school on Saturday, January 8, 2022.

*Please note that the COVID-19 pandemic has had a profound impact on standardized testing and the number of schools reporting results are lower.


Performance Trends
Help
Compare Details Ruby Drive Elementary is not ranked due for the most recent year due to insufficient test score data. (See more...)
Help
Compare Details In 2019 the calculated Average Standard Score was 41.75. (See more...)
Student Body
Help
Compare Details Racial makeup is: Hispanic (90.7%), White (6.7%), Asian (1.7%). (See more...)
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Compare Details 84.8% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Ruby Drive Elementary is 22.2, which is the 4th best among 0 elementary schools in the Placentia-Yorba Linda Unified School District. (See more...)
Help
Compare Ruby Drive Elementary employs 16 full-time teachers.
Finance
Help
Compare Details The average total spent per student at Ruby Drive Elementary is $7,499, which is the 3rd highest among 0 elementary schools in the Placentia-Yorba Linda Unified School District.
Map and boundary of Ruby Drive Elementary


School Attendance Areas provided by ATTOM.

Schooldigger Rankings:

Ruby Drive Elementary was not ranked this year due to insufficient test score data.



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Rank History for Ruby Drive Elementary

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Compare
Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 28.94 3305th 4809 31.3%
2005 29.97 3277th 4822 32.0%
2006 27.84 3468th 4818 28.0%
2007 19.47 4335th 5113 15.2%
2008 16.63 4556th 5113 10.9%
2009 36.31 3288th 5193 36.7%
2010 34.85 3497th 5314 34.2%
2011 41.50 3131st 5377 41.8%
2012 30.10 3947th 5390 26.8%
2013 30.19 4026th 5530 27.2%
2015 31.35 3594th 5611 35.9%
2016 42.35 2938th 5614 47.7%
2017 41.62 3000th 5692 47.3%
2018 38.97 3221st 5662 43.1%
2019 41.75 3086th 5789 46.7%
2021 n/a n/a n/a n/a n/a

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

Ruby Drive Elementary Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 






Data source: California Department of Education

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Enrollment information for Ruby Drive Elementary

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 231 3 51 263 3 n/a n/a 0 551
1989 204 6 43 287 0 n/a n/a 0 540
1990 215 14 32 298 2 n/a n/a 0 561
1991 195 20 43 319 1 n/a n/a 0 578
1992 195 16 38 326 0 n/a n/a 0 575
1993 173 13 46 332 0 n/a n/a 0 564
1994 171 11 49 361 1 n/a n/a 0 593
1995 154 15 32 433 0 n/a n/a 0 634
1996 154 15 32 433 0 n/a n/a 0 634
1997 142 19 32 435 0 n/a n/a 0 628
1998 135 27 43 437 0 n/a n/a 0 642
1999 131 18 34 433 0 n/a n/a 0 616
2000 117 17 44 453 0 n/a n/a 0 631
2001 104 12 39 487 0 n/a n/a 0 642
2002 94 11 43 510 0 n/a n/a 0 658
2003 94 11 43 510 0 n/a n/a 0 658
2004 108 7 30 520 2 n/a n/a 0 667
2005 84 8 22 469 1 n/a n/a 0 584
2006 74 7 18 450 1 n/a n/a 0 550
2007 60 7 23 425 1 n/a n/a 0 516
2008 46 5 20 412 1 n/a n/a 0 484
2009 28 6 14 420 0 0 3 0 471
2010 29 5 11 427 0 0 4 0 476
2011 27 3 22 433 0 1 3 0 489
2012 19 5 7 410 0 3 2 0 446
2013 26 3 8 394 0 0 3 0 434
2014 23 2 7 409 0 3 3 0 447
2015 15 5 7 351 0 1 0 0 379
2016 21 9 6 381 0 1 0 0 418
2017 17 4 4 368 0 1 0 0 394
2018 14 2 3 360 0 0 0 0 379
2019 18 4 5 355 0 1 0 0 383
2020 25 8 13 371 0 0 0 0 417
2021 24 2 6 323 0 1 0 0 356

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 Ruby Drive Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 551 20.2 27.2 n/a
1989 540 22.2 24.3 n/a
1990 561 21.8 25.7 n/a
1991 578 21.4 27.0 n/a
1992 575 21.7 26.4 48.5
1993 564 20.6 27.4 58.2
1994 593 22.8 26.0 53
1995 634 26.8 23.7 61.7
1996 634 26.8 23.7 61.7
1997 628 26.0 24.2 63.1
1998 642 31.0 20.7 51.4
1999 616 31.3 19.7 61
2000 631 30.4 20.8 59.7
2001 642 34.0 18.9 53.1
2002 658 34.4 19.1 77.4
2003 658 34.4 19.1 77.4
2004 667 31.9 20.9 28.6
2005 584 29.0 20.1 76.4
2006 550 26.1 21.1 77.8
2007 516 25.0 20.6 83.3
2008 484 27.3 17.7 41.5
2009 471 22.2 18.3 88.5
2010 476 21.0 22.6 83.8
2011 489 n/a n/a 69.9
2012 446 16.5 27.0 n/a
2013 434 15.5 28.0 69.8
2014 447 15.0 29.8 90.8
2015 379 15.0 25.2 93.4
2016 418 16.0 26.1 88.8
2017 394 16.0 24.6 88.1
2018 379 14.0 27.0 87.3
2019 383 16.0 23.9 88.8
2020 417 n/a n/a 85.6
2021 356 16.0 22.2 84.8

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 Ruby Drive Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 551 20.2 27.2 n/a
1989 540 22.2 24.3 n/a
1990 561 21.8 25.7 n/a
1991 578 21.4 27.0 n/a
1992 575 21.7 26.4 48.5
1993 564 20.6 27.4 58.2
1994 593 22.8 26.0 53
1995 634 26.8 23.7 61.7
1996 634 26.8 23.7 61.7
1997 628 26.0 24.2 63.1
1998 642 31.0 20.7 51.4
1999 616 31.3 19.7 61
2000 631 30.4 20.8 59.7
2001 642 34.0 18.9 53.1
2002 658 34.4 19.1 77.4
2003 658 34.4 19.1 77.4
2004 667 31.9 20.9 28.6
2005 584 29.0 20.1 76.4
2006 550 26.1 21.1 77.8
2007 516 25.0 20.6 83.3
2008 484 27.3 17.7 41.5
2009 471 22.2 18.3 88.5
2010 476 21.0 22.6 83.8
2011 489 n/a n/a 69.9
2012 446 16.5 27.0 n/a
2013 434 15.5 28.0 69.8
2014 447 15.0 29.8 90.8
2015 379 15.0 25.2 93.4
2016 418 16.0 26.1 88.8
2017 394 16.0 24.6 88.1
2018 379 14.0 27.0 87.3
2019 383 16.0 23.9 88.8
2020 417 n/a n/a 85.6
2021 356 16.0 22.2 84.8

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.

Kindergarten Immunization Rates

Ruby Drive Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201298.0%0.0%0.0%2.0%100.0%98.0%100.0%100.0%100.0%
201396.0%0.0%0.0%4.0%96.0%100.0%100.0%98.0%98.0%
201498.0%0.0%0.0%2.0%100.0%100.0%100.0%98.0%100.0%
201598.0%2.0%0.0%0.0%98.0%98.0%98.0%98.0%98.0%
2016100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
2017≥95.0%≤5.0%≤5.0%≤5.0%≥95.0%≥95.0%≥95.0%≥95.0%≥95.0%
201897.0%0.0%0.0%3.0%97.0%≥98.0%≥98.0%≥98.0%≥98.0%
201993.0%0.0%0.0%≥95.0%≥95.0%≥95.0%≥95.0%≥95.0%

Data source: California Department of Public Health
Finances

Per Pupil Expenditures for Ruby Drive Elementary

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YearTotal Expenditures Per Pupil
2018 $7,499

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

Impact of COVID-19 on Ruby Drive 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.

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Pandemic (2020-2021)
Change (%)
Total Students383356
 7%
African American42
 50%
American Indian00
Asian56
 20%
Hispanic355323
 9%
Pacific Islander11
Two or More Races00
% Free/Discounted Lunch Recipients88.8%84.8%
 3.9%




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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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