Riverdale Elementary

Public K-6

 13222 Lewis St.
       Garden Grove, CA  92843-2229


 (714) 663-6563

 School Website

District: Garden Grove Unified

SchoolDigger Rank:
2963rd of 5,772 California Elementary Schools


Student/teacher ratio:  25.3
Number of students:  608

Immunizations:

Fully immunized:
≥98.0%
Measles:
≥98.0%
more


Racial breakdown:

Hispanic:
82.4%
Asian:
13.0%
White:
2.0%
more

Free/discounted lunch recipients:  83.6%

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 Compare Riverdale Elementary to nearby elementary schools!
We updated the 2018-19 rankings and test scores for this school on Wednesday, October 9, 2019.


Performance Trends
Compare Details In 2019, Riverdale Elementary ranked worse than 51.3% of elementary schools in California. It also ranked 36th among 43 ranked elementary schools in the Garden Grove Unified School District. (See more...)
Compare Details In 2019 the calculated Average Standard Score was 44.27. (See more...)
Student Body
Compare Details Racial makeup is: Hispanic (82.4%), Asian (13%), White (2%). (See more...)
Compare Details 83.6% of students are receiving a free or discounted lunch. (See more...)
Teachers
Compare Details The student/teacher ratio at Riverdale Elementary is 25.3. 28 elementary schools in the Garden Grove Unified School District have better student/teacher ratios. (See more...)
Compare Riverdale Elementary employs 24 full-time teachers.
Map and boundary of Riverdale Elementary
Schooldigger 2019 Rankings:

Riverdale Elementary:

SchoolDigger ranks Riverdale Elementary 2963rd of 5772 California public elementary schools. (See Riverdale Elementary in the ranking list.)

Garden Grove Unified:

SchoolDigger ranks Garden Grove Unified 402nd of 1512 California school districts. (See district ranking list.)


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Rank History for Riverdale Elementary

Compare
Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2004 48.75 2220th 4809 53.8%
2005 43.52 2509th 4822 48.0%
2006 41.26 2649th 4818 45.0%
2007 31.17 3487th 5113 31.8%
2008 33.11 3382nd 5113 33.9%
2009 21.89 4287th 5193 17.4%
2010 29.90 3859th 5314 27.4%
2011 31.95 3845th 5377 28.5%
2012 33.03 3736th 5390 30.7%
2013 50.35 2669th 5530 51.7%
2015 38.55 3097th 5611 44.8%
2016 50.96 2444th 5614 56.5%
2017 51.01 2488th 5692 56.3%
2018 49.48 2593rd 5662 54.2%
2019 44.27 2963rd 5772 48.7%

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

Riverdale 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 Riverdale Elementary

Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 84 11 233 308 0 n/a n/a 0 636
1989 90 4 216 306 0 n/a n/a 0 616
1990 70 4 229 333 0 n/a n/a 0 636
1991 63 8 203 355 1 n/a n/a 0 630
1992 59 4 196 341 1 n/a n/a 0 601
1993 49 4 189 339 2 n/a n/a 0 583
1994 57 5 210 321 1 n/a n/a 0 594
1995 56 3 204 371 0 n/a n/a 0 634
1996 56 3 204 371 0 n/a n/a 0 634
1997 42 1 204 402 2 n/a n/a 0 651
1998 48 2 204 537 0 n/a n/a 0 791
1999 45 2 163 496 0 n/a n/a 0 706
2000 42 1 153 528 0 n/a n/a 0 724
2001 35 2 155 529 0 n/a n/a 0 721
2002 39 4 154 596 0 n/a n/a 0 793
2003 39 4 154 596 0 n/a n/a 0 793
2004 34 6 152 568 0 n/a n/a 0 760
2005 24 4 142 533 0 n/a n/a 0 703
2006 29 4 143 530 0 n/a n/a 0 706
2007 26 6 126 487 0 n/a n/a 1 646
2008 18 8 126 526 n/a n/a n/a 1 678
2009 19 9 103 509 0 10 0 0 650
2010 19 5 95 453 0 9 0 0 581
2011 20 6 96 428 0 5 0 0 555
2012 14 8 84 416 0 2 0 0 524
2013 13 6 90 392 0 5 0 0 506
2014 13 3 91 437 0 6 3 0 553
2015 13 2 81 472 0 7 5 0 580
2016 12 2 85 456 0 5 6 0 566
2017 14 3 86 459 n/a 4 8 0 574
2018 12 2 79 501 n/a 3 11 0 608

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 Riverdale Elementary

Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 636 25.4 25.0 n/a
1989 616 24.4 25.2 n/a
1990 636 25.4 25.0 n/a
1991 630 27.4 22.9 n/a
1992 601 27.8 21.6 79.7
1993 583 23.9 24.4 77.7
1994 594 23.9 24.9 76.3
1995 634 25.0 25.4 32.6
1996 634 25.0 25.4 32.6
1997 651 27.4 23.8 81.1
1998 791 34.4 23.0 74.5
1999 706 30.3 23.3 64.0
2000 724 32.8 22.1 68.1
2001 721 32.0 22.5 70.2
2002 793 35.0 22.7 70.0
2003 793 35.0 22.7 70.0
2004 760 33.0 23.0 68.7
2005 703 31.0 22.7 67.6
2006 706 30.0 23.5 63.0
2007 646 29.0 22.3 65.7
2008 678 30.0 22.6 77.0
2009 650 27.0 23.2 78.9
2010 581 27.1 21.4 84.7
2011 555 n/a n/a 84.0
2012 524 21.0 24.9 n/a
2013 506 20.0 25.3 75.9
2014 553 20.0 27.6 85.7
2015 580 21.0 27.6 87.1
2016 566 23.0 24.6 80.7
2017 574 23.0 24.9 79.8
2018 608 24.0 25.3 83.6

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 Riverdale Elementary

Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 636 25.4 25.0 n/a
1989 616 24.4 25.2 n/a
1990 636 25.4 25.0 n/a
1991 630 27.4 22.9 n/a
1992 601 27.8 21.6 79.7
1993 583 23.9 24.4 77.7
1994 594 23.9 24.9 76.3
1995 634 25.0 25.4 32.6
1996 634 25.0 25.4 32.6
1997 651 27.4 23.8 81.1
1998 791 34.4 23.0 74.5
1999 706 30.3 23.3 64.0
2000 724 32.8 22.1 68.1
2001 721 32.0 22.5 70.2
2002 793 35.0 22.7 70.0
2003 793 35.0 22.7 70.0
2004 760 33.0 23.0 68.7
2005 703 31.0 22.7 67.6
2006 706 30.0 23.5 63.0
2007 646 29.0 22.3 65.7
2008 678 30.0 22.6 77.0
2009 650 27.0 23.2 78.9
2010 581 27.1 21.4 84.7
2011 555 n/a n/a 84.0
2012 524 21.0 24.9 n/a
2013 506 20.0 25.3 75.9
2014 553 20.0 27.6 85.7
2015 580 21.0 27.6 87.1
2016 566 23.0 24.6 80.7
2017 574 23.0 24.9 79.8
2018 608 24.0 25.3 83.6

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

Riverdale Elementary

Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201299.0%0.0%1.0%0.0%99.0%99.0%99.0%99.0%99.0%
2013100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
201498.0%0.0%0.0%2.0%98.0%98.0%98.0%98.0%98.0%
201597.0%0.0%3.0%0.0%97.0%97.0%97.0%97.0%97.0%
2016100.0%0.0%0.0%0.0%100.0%100.0%100.0%100.0%100.0%
2017≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2018≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
2019≥98.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%

Data source: California Department of Public Health




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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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