Glassbrook Elementary

Public K-6

 975 Schafer Rd.
       Hayward, CA  94544-3614


(510) 723-3835

District: Hayward Unified

SchoolDigger Rank:
5811th of 5,868 California Elementary Schools


Students who attend Glassbrook Elementary usually attend:

Middle:    Martin Luther King Junior Middle
High:    Tennyson High

Student/teacher ratio:  22.0 Help
Number of students:  474

Racial breakdown:

Hispanic:
82.1%
Asian:
5.9%
White:
3.4%
more

Free/discounted lunch recipients:  74.3% Help


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Performance Trends
Help
Compare Details Glassbrook Elementary ranks worse than 99% of elementary schools in California. It also ranks last among 19 ranked elementary schools in the Hayward Unified School District. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 7.34. (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
Help
Compare Details Racial makeup is: Hispanic (82.1%), Asian (5.9%), African American (3.4%). (See more...)
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Compare Details 74.3% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Glassbrook Elementary is 22, which is the 8th best among 19 elementary schools in the Hayward Unified School District. (See more...)
Help
Compare Glassbrook Elementary employs 21.5 full-time teachers.
Schooldigger 2023 Rankings:

Glassbrook Elementary:

SchoolDigger ranks Glassbrook Elementary 5811th of 5868 California public elementary schools. (See Glassbrook Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:


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


Hayward Unified:

SchoolDigger ranks Hayward Unified 1206th of 1560 California school districts. (See district ranking list.)


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Rank History for Glassbrook Elementary

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Rank History for all students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2009 4.25 5162nd 5193 0.6%
2010 9.81 5160th 5314 2.9%
2011 4.35 5350th 5377 0.5%
2012 3.96 5364th 5390 0.5%
2013 7.32 5398th 5530 2.4%
2015 11.83 5359th 5611 4.5%
2016 10.48 5411th 5614 3.6%
2017 11.90 5370th 5692 5.7%
2018 12.32 5301st 5662 6.4%
2019 10.24 5549th 5789 4.1%
2022 10.82 5681st 5883 3.4%
2023 7.34 5791st 5848 1.0%
See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 24.91 2729th 3246 15.9%
2019 24.59 2898th 3275 11.5%
2022 23.93 3001st 3311 9.4%
2023 19.87 3148th 3240 2.8%
See the entire list of Best California Elementary Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 18.88 4548th 5084 10.5%
2019 15.55 4809th 5173 7.0%
2022 14.81 4979th 5264 5.4%
2023 7.98 5313th 5355 0.8%
See the entire list of Best California Elementary Schools for Low Socio Economic Status Students!

Rank History for Female students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 9.75 5241st 5413 3.2%
2019 7.56 5419th 5492 1.3%
2022 15.31 5158th 5635 8.5%
2023 9.79 5491st 5595 1.9%
See the entire list of Best California Elementary Schools for Female Students!

Rank History for Disabled students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 18.92 2017th 2128 5.2%
See the entire list of Best California Elementary Schools for Disabled Students!

Rank History for Male students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 17.52 4781st 5431 12.0%
2019 15.03 5050th 5510 8.3%
2022 9.16 5578th 5663 1.5%
2023 6.64 5616th 5627 0.2%
See the entire list of Best California Elementary Schools for Male Students!

Rank History for Hispanic students at Glassbrook Elementary

Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2018 14.67 4525th 4830 6.3%
2019 10.30 4848th 4963 2.3%
2022 13.83 4862nd 5084 4.4%
2023 7.72 5050th 5079 0.6%
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.

Glassbrook 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 Glassbrook Elementary

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 133 41 39 147 3 n/a n/a 0 363
1989 160 71 41 169 5 n/a n/a 0 446
1990 143 73 44 195 5 n/a n/a 0 460
1991 150 69 51 213 2 n/a n/a 0 485
1992 142 85 56 236 3 n/a n/a 0 522
1993 110 91 37 212 5 n/a n/a 0 455
1994 83 84 51 217 1 n/a n/a 0 436
1995 83 101 42 246 2 n/a n/a 0 474
1996 83 101 42 246 2 n/a n/a 0 474
1997 78 86 44 301 0 n/a n/a 0 509
1998 80 91 42 342 0 n/a n/a 0 555
1999 46 94 42 394 3 n/a n/a 0 579
2000 38 80 56 402 2 n/a n/a 0 578
2001 32 58 75 387 2 n/a n/a 0 554
2002 20 51 68 373 0 n/a n/a 0 512
2003 20 51 68 373 0 n/a n/a 0 512
2004 18 56 58 317 0 n/a n/a 11 460
2005 12 34 30 203 0 n/a n/a 187 466
2006 11 48 45 338 0 n/a n/a 39 481
2007 8 43 52 324 0 n/a n/a 17 444
2008 2 16 25 212 n/a n/a n/a 0 255
2009 3 18 25 334 1 13 9 0 403
2010 6 27 26 397 1 20 1 0 478
2011 5 43 26 467 1 19 0 0 561
2012 9 46 27 474 0 19 0 0 575
2013 10 31 31 431 0 13 0 0 516
2014 6 30 29 449 0 12 3 0 529
2015 4 25 28 475 0 14 2 0 548
2016 7 25 32 490 0 13 7 0 574
2017 8 17 30 487 1 8 5 0 556
2018 8 16 26 472 1 9 5 0 537
2019 9 16 33 440 2 10 5 0 515
2020 12 10 23 439 0 11 7 0 502
2021 15 15 29 429 0 9 10 0 507
2022 11 14 29 378 0 12 11 0 455
2023 16 16 28 389 0 13 12 0 474

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 Glassbrook Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 363 16.8 21.6 n/a
1989 446 18.8 23.7 n/a
1990 460 24.0 19.1 n/a
1991 485 25.4 19.0 n/a
1992 522 25.8 20.2 81.6
1993 455 21.6 21.1 93
1994 436 19.7 22.1 92.9
1995 474 20.8 22.8 84.6
1996 474 20.8 22.8 84.6
1997 509 26.3 19.4 84.1
1998 555 33.6 16.5 77.8
1999 579 30.7 18.9 72.4
2000 578 32.4 17.8 79.6
2001 554 34.0 16.3 76.5
2002 512 30.0 17.1 80.1
2003 512 30.0 17.1 80.1
2004 460 26.6 17.3 87.3
2005 466 26.8 17.4 146.6
2006 481 26.3 18.3 0
2007 444 26.8 16.6 57.1
2008 255 20.0 12.8 n/a
2009 403 21.7 16.9 92.1
2010 478 19.6 24.3 88.7
2011 561 n/a n/a 84.7
2012 575 19.6 29.3 n/a
2013 516 17.5 29.4 88
2014 529 20.6 25.6 74.7
2015 548 20.0 27.4 90.1
2016 574 22.0 26.0 90.1
2017 556 22.0 25.2 84.9
2018 537 22.0 24.4 71.9
2019 515 21.0 24.5 80.4
2020 502 n/a n/a 79.9
2021 507 20.8 24.3 69.6
2022 455 20.1 22.5 67
2023 474 21.5 22.0 74.3

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 Glassbrook Elementary

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 363 16.8 21.6 n/a
1989 446 18.8 23.7 n/a
1990 460 24.0 19.1 n/a
1991 485 25.4 19.0 n/a
1992 522 25.8 20.2 81.6
1993 455 21.6 21.1 93
1994 436 19.7 22.1 92.9
1995 474 20.8 22.8 84.6
1996 474 20.8 22.8 84.6
1997 509 26.3 19.4 84.1
1998 555 33.6 16.5 77.8
1999 579 30.7 18.9 72.4
2000 578 32.4 17.8 79.6
2001 554 34.0 16.3 76.5
2002 512 30.0 17.1 80.1
2003 512 30.0 17.1 80.1
2004 460 26.6 17.3 87.3
2005 466 26.8 17.4 146.6
2006 481 26.3 18.3 0
2007 444 26.8 16.6 57.1
2008 255 20.0 12.8 n/a
2009 403 21.7 16.9 92.1
2010 478 19.6 24.3 88.7
2011 561 n/a n/a 84.7
2012 575 19.6 29.3 n/a
2013 516 17.5 29.4 88
2014 529 20.6 25.6 74.7
2015 548 20.0 27.4 90.1
2016 574 22.0 26.0 90.1
2017 556 22.0 25.2 84.9
2018 537 22.0 24.4 71.9
2019 515 21.0 24.5 80.4
2020 502 n/a n/a 79.9
2021 507 20.8 24.3 69.6
2022 455 20.1 22.5 67
2023 474 21.5 22.0 74.3

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

Glassbrook Elementary

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Compare
YearCompletely ImmunizedReligious ExemptionMedical ExemptionConditionalPolioHepatitis BVaricellaDTPMMR
201295.0%0.0%0.0%5.0%96.0%99.0%100.0%95.0%95.0%
201385.0%0.0%0.0%15.0%89.0%100.0%100.0%85.0%88.0%
201476.0%0.0%0.0%24.0%82.0%83.0%95.0%80.0%96.0%
201588.0%0.0%0.0%12.0%91.0%91.0%98.0%91.0%98.0%
201695.0%0.0%0.0%5.0%96.0%99.0%100.0%95.0%97.0%
2017≥98.0%≤2.0%≤2.0%≤2.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
201897.0%0.0%0.0%0.0%≥98.0%≥98.0%≥98.0%97.0%≥98.0%
201997.0%0.0%1.0%≥98.0%≥98.0%≥98.0%≥98.0%≥98.0%
202093.2%4.1%0.0%93.2%

Data source: California Department of Public Health
Pre and Post Pandemic Data

Impact of COVID-19 on Glassbrook 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 5549th of 5789 Elementary schoolsRanks 5791st of 5848 Elementary schools
 3.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
3rd Grade English Language Arts/Literacy (Glassbrook Elementary)21.78.2
 13.5%
   3rd Grade English Language Arts/Literacy (Hayward Unified)32.730.7
 2%
   3rd Grade English Language Arts/Literacy (California)48.543
 5.6%
3rd Grade Mathematics (Glassbrook Elementary)273.1
 23.9%
   3rd Grade Mathematics (Hayward Unified)33.527.4
 6%
   3rd Grade Mathematics (California)50.245.1
 5.1%
4th Grade English Language Arts/Literacy (Glassbrook Elementary)15.911.1
 4.7%
   4th Grade English Language Arts/Literacy (Hayward Unified)33.531.7
 1.8%
   4th Grade English Language Arts/Literacy (California)49.543.7
 5.7%
4th Grade Mathematics (Glassbrook Elementary)81.6
 6.3%
   4th Grade Mathematics (Hayward Unified)26.722.2
 4.5%
   4th Grade Mathematics (California)44.940.8
 4.1%
5th Grade English Language Arts/Literacy (Glassbrook Elementary)26.616.9
 9.6%
   5th Grade English Language Arts/Literacy (Hayward Unified)39.129.4
 9.7%
   5th Grade English Language Arts/Literacy (California)51.746.7
 5%
5th Grade Mathematics (Glassbrook Elementary)19.14.6
 14.6%
   5th Grade Mathematics (Hayward Unified)21.814.9
 6.9%
   5th Grade Mathematics (California)3833.4
 4.6%
5th Grade Science (Glassbrook Elementary)7.47.8
 0.5%
   5th Grade Science (Hayward Unified)16.915.4
 1.5%
   5th Grade Science (California)31.731.9
 0.1%
6th Grade English Language Arts/Literacy (Glassbrook Elementary)2010.1
 9.9%
   6th Grade English Language Arts/Literacy (Hayward Unified)36.131.9
 4.2%
   6th Grade English Language Arts/Literacy (California)48.544.2
 4.3%
6th Grade Mathematics (Glassbrook Elementary)10.25.7
 4.5%
   6th Grade Mathematics (Hayward Unified)25.618.9
 6.7%
   6th Grade Mathematics (California)38.533.2
 5.3%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students515474
 8%
African American1616
American Indian20
 100%
Asian3328
 15.2%
Hispanic440389
 11.6%
Pacific Islander1013
 30%
White916
 77.8%
Two or More Races512
 140%
% Free/Discounted Lunch Recipients80.4%74.3%
 6.1%


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Frequently Asked Questions about Glassbrook Elementary

Glassbrook Elementary ranks in the bottom 1.0% of California elementary schools.

Students who attend Glassbrook Elementary usually go on to attend:

Middle : Martin Luther King Junior Middle
High : Tennyson High

Students at Glassbrook Elementary are 82% Hispanic, 6% Asian, 3% White, 3% African American, 3% Pacific Islander, 3% Two or more races.

In the 2022-23 school year, 474 students attended Glassbrook 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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