Glen Rock High School

Summary:

Glen Rock High School is a public high school serving grades 9-12 in the affluent community of Glen Rock, New Jersey, with a student population of 729. The school consistently ranks among the top high schools in the state, with a statewide ranking of 63 out of 422 high schools in the 2022-2023 school year and a 4-star rating from SchoolDigger.

Glen Rock High School's academic performance is particularly strong, with 72.8% of 9th-grade students proficient or better in English Language Arts, compared to the state average of 52.1%. In mathematics, the school's performance is also impressive, with 52.3% of 9th-grade students proficient or better in Geometry and 70% proficient or better in Algebra II, both significantly higher than the state averages. The school's exceptional four-year graduation rate, ranging from 97.5% to 100% over the past five years, is also noteworthy, especially when compared to the lower graduation rates of nearby schools like Students Transitioning and Achieving Real Success (91.9%) and Rosa L. Parks School of Fine and Performing Arts (94.2%).

While Glen Rock High School has a predominantly White student population, it has a higher percentage of Asian students (15.36%) compared to the state average and many of the nearby schools. This diversity is an asset, as the school's Asian student subgroup has consistently performed well, ranking 59th out of 172 high schools in New Jersey for the 2022-2023 school year. Additionally, the school's special education students have also excelled, with the school ranking 15th out of 339 high schools in New Jersey for this subgroup in the 2022-2023 school year.


Detail:

Public 9-12

 400 Hamilton Avenue
       Glen Rock, NJ  07452-2328


(201) 445-7700

District: Glen Rock Public School District

SchoolDigger Rank:
63rd of 422 New Jersey High Schools

Per Pupil Expenditures:  $15,807 Help


Feeder schools for Glen Rock High School:

Elementary:    Alexander Hamilton School
    Central School
    Clara E Coleman School
    Richard E Byrd School
Middle:    Glen Rock Middle School

Student/teacher ratio:  10.2 Help
Number of students:  729

Racial breakdown:

White:
73.8%
Asian:
15.4%
Hispanic:
5.8%
more

Free/discounted lunch recipients:  0.4% Help


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Performance Trends
Help
Compare Details Glen Rock High School ranks better than 85.1% of high schools in New Jersey. (See more...)
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Compare Details In 2023 the calculated Average Standard Score was 72.98. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Glen Rock High School who earn a standard high school diploma within four years of starting ninth grade.
Help
The high school dropout rate measures the percentage of students who do not complete their high school education.
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
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Compare Details Racial makeup is: White (73.8%), Asian (15.4%), Hispanic (5.8%). (See more...)
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Compare Details 0.4% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Glen Rock High School is 10.2. (See more...)
Help
Compare Glen Rock High School employs 71.4 full-time teachers.
Finance
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Compare Details The average total spent per student at Glen Rock High School is $15,807.
Schooldigger 2023 Rankings:

Glen Rock High School:

SchoolDigger ranks Glen Rock High School 63rd of 422 New Jersey public high schools. (See Glen Rock High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Special Education students:
Female students:
Male students:
Asian students:
Hispanic students:
White students:


Glen Rock Public School District:

SchoolDigger ranks Glen Rock Public School District 49th of 615 New Jersey school districts. (See district ranking list.)

Average Parent Rating:

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Rank History for Glen Rock High School

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Rank History for all students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2003 86.86 18th 343 94.8%
2004 83.95 30th 348 91.4%
2005 83.63 19th 351 94.6%
2006 80.68 44th 357 87.7%
2007 80.11 52nd 361 85.6%
2008 79.81 51st 359 85.8%
2009 76.83 78th 370 78.9%
2010 81.29 40th 371 89.2%
2011 82.02 30th 378 92.1%
2012 73.09 104th 388 73.2%
2013 77.30 67th 396 83.1%
2014 78.14 53rd 411 87.1%
2015 36.78 237th 406 41.6%
2016 56.38 122nd 409 70.2%
2017 71.24 62nd 411 84.9%
2018 71.22 63rd 415 84.8%
2019 67.59 85th 416 79.6%
2021 83.33 30th 405 92.6%
2022 66.90 80th 415 80.7%
2023 72.98 63rd 422 85.1%
See the entire list of New Jersey High School Rankings!

Rank History for Special Education students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2018 83.67 32nd 355 91.0%
2019 78.45 46th 349 86.8%
2021 82.72 23rd 333 93.1%
2022 84.25 19th 344 94.5%
2023 88.68 15th 339 95.6%
See the entire list of Best New Jersey High Schools for Special Education Students!

Rank History for Female students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2018 85.18 24th 403 94.0%
2019 70.29 74th 408 81.9%
2021 83.13 32nd 402 92.0%
2022 63.16 80th 414 80.7%
2023 58.62 107th 416 74.3%
See the entire list of Best New Jersey High Schools for Female Students!

Rank History for Male students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2018 77.80 53rd 405 86.9%
2019 73.90 60th 407 85.3%
2021 82.29 37th 402 90.8%
2022 68.33 73rd 410 82.2%
2023 76.34 55th 414 86.7%
See the entire list of Best New Jersey High Schools for Male Students!

Rank History for Asian students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2018 66.42 44th 198 77.8%
2019 70.19 32nd 191 83.2%
2021 66.45 38th 165 77.0%
2022 53.52 69th 175 60.6%
2023 59.57 59th 172 65.7%
See the entire list of Best New Jersey High Schools for Asian Students!

Rank History for Hispanic students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2023 97.13 10th 385 97.4%
See the entire list of Best New Jersey High Schools for Hispanic Students!

Rank History for White students at Glen Rock High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools NJ State Percentile SchoolDigger Rating
2018 77.30 35th 340 89.7%
2019 62.59 75th 339 77.9%
2021 62.24 59th 336 82.4%
2022 65.89 61st 335 81.8%
2023 70.52 46th 335 86.3%
See the entire list of Best New Jersey High Schools for White Students!

Data source: test scores: New Jersey 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.

Glen Rock High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 





Data source: New Jersey Department of Education

Review counts

All ratings (Avg rating: 5)
100%

0%

0%

0%

0%

  

Reviews:
No reviews have been submitted!


Enrollment information for Glen Rock High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 707 21 63 5 0 n/a n/a 0 796
1989 664 22 69 8 4 n/a n/a 0 767
1990 640 22 68 10 2 n/a n/a 0 742
1991 651 13 55 9 0 n/a n/a 0 728
1992 658 8 61 12 0 n/a n/a 0 739
1993 639 17 70 10 0 n/a n/a 0 736
1994 683 28 60 12 0 n/a n/a 0 783
1995 423 14 42 11 0 n/a n/a 0 490
1996 423 14 42 11 0 n/a n/a 0 490
1998 430 21 51 12 0 n/a n/a 0 514
1999 440 15 48 17 0 n/a n/a 0 520
2000 425 14 55 14 0 n/a n/a 0 508
2001 472 8 42 11 0 n/a n/a 0 533
2002 518 10 58 15 0 n/a n/a 0 601
2003 518 10 58 15 0 n/a n/a 0 601
2004 549 9 70 18 0 n/a n/a 0 646
2005 557 9 71 25 0 n/a n/a 0 662
2006 608 10 73 23 0 n/a n/a 0 714
2007 619 11 70 26 0 n/a n/a 0 726
2008 629 11 68 22 0 n/a n/a 0 730
2009 651 11 87 27 0 0 0 0 776
2010 612 10 91 32 2 1 0 0 748
2011 598 5 91 30 1 1 0 0 726
2012 610 6 87 32 1 1 2 0 739
2013 618 7 69 25 1 1 1 0 722
2014 619 8 58 25 1 0 1 0 712
2015 645 6 68 24 1 0 3 0 747
2016 642 7 65 20 1 0 11 0 746
2017 602 7 66 18 1 0 15 0 709
2018 635 6 72 25 0 0 18 0 756
2019 613 9 65 28 0 0 16 0 731
2020 580 10 78 27 1 0 19 0 715
2021 573 11 84 34 0 0 18 0 720
2022 541 6 88 35 0 0 23 0 693
2023 538 7 112 42 0 0 30 0 729

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 Glen Rock High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 796 63.0 12.6 n/a
1989 767 58.0 13.2 n/a
1990 742 57.0 13.0 0.1
1991 728 57.0 12.7 0.5
1992 739 56.0 13.1 0.3
1993 736 63.5 11.6 0.4
1994 783 65.2 12.0 0.9
1995 490 43.6 11.2 0.4
1996 490 43.6 11.2 0.4
1998 514 43.0 12.0 n/a
1999 520 42.0 12.4 0.6
2000 508 42.8 11.9 0.6
2001 533 44.3 12.0 0.8
2002 601 47.6 12.6 0.3
2003 601 47.6 12.6 0.3
2004 646 51.8 12.5 0.9
2005 662 57.6 11.5 n/a
2006 714 61.0 11.7 0.7
2007 726 63.0 11.5 0.7
2008 730 57.0 12.8 0.7
2009 776 59.0 10.9 1.3
2010 748 57.0 13.1 0.9
2011 726 58.0 12.5 0.7
2012 739 69.2 10.6 0.4
2013 722 65.2 11.0 0.4
2014 712 67.2 10.5 0.7
2015 747 72.0 10.3 0.8
2016 746 71.0 10.5 1.1
2017 709 74.6 9.5 1.3
2018 756 72.6 10.4 1.3
2019 731 77.6 9.4 1.4
2020 715 74.2 9.6 1.3
2021 720 71.2 10.1 1.1
2022 693 71.0 9.7 0.4
2023 729 71.4 10.2 0.4

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 Glen Rock High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 796 63.0 12.6 n/a
1989 767 58.0 13.2 n/a
1990 742 57.0 13.0 0.1
1991 728 57.0 12.7 0.5
1992 739 56.0 13.1 0.3
1993 736 63.5 11.6 0.4
1994 783 65.2 12.0 0.9
1995 490 43.6 11.2 0.4
1996 490 43.6 11.2 0.4
1998 514 43.0 12.0 n/a
1999 520 42.0 12.4 0.6
2000 508 42.8 11.9 0.6
2001 533 44.3 12.0 0.8
2002 601 47.6 12.6 0.3
2003 601 47.6 12.6 0.3
2004 646 51.8 12.5 0.9
2005 662 57.6 11.5 n/a
2006 714 61.0 11.7 0.7
2007 726 63.0 11.5 0.7
2008 730 57.0 12.8 0.7
2009 776 59.0 10.9 1.3
2010 748 57.0 13.1 0.9
2011 726 58.0 12.5 0.7
2012 739 69.2 10.6 0.4
2013 722 65.2 11.0 0.4
2014 712 67.2 10.5 0.7
2015 747 72.0 10.3 0.8
2016 746 71.0 10.5 1.1
2017 709 74.6 9.5 1.3
2018 756 72.6 10.4 1.3
2019 731 77.6 9.4 1.4
2020 715 74.2 9.6 1.3
2021 720 71.2 10.1 1.1
2022 693 71.0 9.7 0.4
2023 729 71.4 10.2 0.4

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 Glen Rock High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $28 (0.2%) $15,779 (99.8%) $15,807

Data source: New Jersey Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Glen Rock High School

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 85th of 416 High schoolsRanks 63rd of 422 High schools
 5.5%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
9th Grade English Language Arts (Glen Rock High School)8172.8
 8.2%
   9th Grade English Language Arts (Glen Rock Public School District)8172.8
 8.2%
   9th Grade English Language Arts (New Jersey)55.952.1
 3.8%
9th Grade Algebra I (Glen Rock High School)21.617
 4.6%
   9th Grade Algebra I (Glen Rock Public School District)21.617
 4.6%
   9th Grade Algebra I (New Jersey)27.219.2
 8%
9th Grade Geometry (Glen Rock High School)69.352.3
 17%
   9th Grade Geometry (Glen Rock Public School District)69.352.3
 17%
   9th Grade Geometry (New Jersey)59.150
 9.1%
End of Course Algebra I (Glen Rock High School)20.517
 3.5%
   End of Course Algebra I (Glen Rock Public School District)57.268.6
 11.4%
   End of Course Algebra I (New Jersey)43.335.1
 8.2%
End of Course Geometry (Glen Rock High School)59.452.3
 7.1%
   End of Course Geometry (Glen Rock Public School District)61.654.3
 7.3%
   End of Course Geometry (New Jersey)32.251.2
 19%
End of Course Algebra II (Glen Rock High School)54.270
 15.8%
   End of Course Algebra II (Glen Rock Public School District)54.271.4
 17.2%
   End of Course Algebra II (New Jersey)56.361.7
 5.4%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students731729
 0.3%
African American97
 22.2%
American Indian00
Asian65112
 72.3%
Hispanic2842
 50%
Pacific Islander00
White613538
 12.2%
Two or More Races1630
 87.5%
% Free/Discounted Lunch Recipients1.4%0.4%
 1%


Schools Near Glen Rock High School









Frequently Asked Questions about Glen Rock High School

In the 2022-23 school year, 729 students attended Glen Rock High School.

Glen Rock High School ranks 63rd of 422 New Jersey high schools. SchoolDigger rates this school 4 stars out of 5.

Students at Glen Rock High School are 74% White, 15% Asian, 6% Hispanic, 4% Two or more races.

Glen Rock High School is fed by the following schools:

Elementary : Alexander Hamilton School
Elementary : Central School
Elementary : Clara E Coleman School
Elementary : Richard E Byrd School
Middle : Glen Rock Middle School


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Jersey 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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