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Glenbrook South High School

Public 9-12

 4000 W Lake Ave
       Glenview, IL  60026-1239

(847) 729-2000

District: Northfield Township HSD 225

SchoolDigger Rank:
17th of 688 Illinois High Schools

Per Pupil Expenditures:  $34,731 Help

Feeder schools for Glenbrook South High School:

Elementary:    Glen Grove Elementary School
    Henking Elementary School
    Henry Winkelman Elementary School
    Hoffman Elementary School
    More...
Middle:    Attea Middle School
    Field School
    Springman Middle School

Student/teacher ratio:  13.2
Number of students:  3,139

Immunizations:

Measles:
99.0%
Polio:
99.5%
more


Racial breakdown:

White:
60.8%
Asian:
18.4%
Hispanic:
14.0%
more

Free/discounted lunch recipients:  18.1%

 See top rated Illinois high schools

 Compare Glenbrook South High School to nearby high schools!
We updated the 2020-21 rankings and test scores for this school on Tuesday, December 7, 2021.

NOTE: 2021 rankings for Illinois schools were revised on May 11th after a revision of test scores was released by the Illinois Department of Education.



Performance Trends
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Compare Details Glenbrook South High School ranks better than 97.5% of high schools in Illinois. (See more...)
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Compare Details In 2021 the calculated Average Standard Score was 99.11. (See more...)
Student Body
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Compare Details Student population at Glenbrook South High School is diverse. Racial makeup is: White (60.8%), Asian (18.4%), Hispanic (14%). (See more...)
Teachers
Finance
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Compare Details The average total spent per student at Glenbrook South High School is $34,731.
Map and boundary of Glenbrook South High School


School Attendance Areas provided by ATTOM.

Schooldigger 2021 Rankings:

Glenbrook South High School:

SchoolDigger ranks Glenbrook South High School 17th of 688 Illinois public high schools. (See Glenbrook South High School in the ranking list.)

Northfield Township HSD 225:

SchoolDigger ranks Northfield Township HSD 225 13th of 774 Illinois school districts. (See district ranking list.)


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Rank History for Glenbrook South High School

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Compare
Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2003 95.57 16th 586 97.3%
2004 94.95 13th 592 97.8%
2005 92.55 20th 590 96.6%
2006 94.29 18th 596 97.0%
2007 95.18 18th 612 97.1%
2008 91.92 26th 624 95.8%
2009 91.17 33rd 632 94.8%
2010 93.60 22nd 643 96.6%
2011 91.90 31st 655 95.3%
2012 94.79 17th 665 97.4%
2013 95.23 17th 670 97.5%
2014 95.12 20th 670 97.0%
2015 81.12 72nd 614 88.3%
2016 32.20 420th 637 34.1%
2017 96.89 30th 645 95.3%
2018 98.20 21st 646 96.7%
2019 97.97 17th 700 97.6%
2021 99.11 17th 688 97.5%

Data source: test scores: Illinois State Board of Education, rankings: SchoolDigger.com

Glenbrook South High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
  
District Scores: 
  
State Scores: 



Data source: Illinois State Board of Education

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Enrollment information for Glenbrook South High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 1792 19 182 42 4 n/a n/a 0 2039
1989 1686 17 214 33 3 n/a n/a 0 1953
1990 1653 23 241 46 5 n/a n/a 0 1968
1991 1567 19 264 53 4 n/a n/a 0 1907
1992 1587 19 274 64 4 n/a n/a 0 1948
1993 1588 21 301 64 3 n/a n/a 0 1977
1994 1556 25 355 81 2 n/a n/a 0 2019
1995 1596 44 439 116 4 n/a n/a 0 2199
1996 1596 44 439 116 4 n/a n/a 0 2199
1997 1663 39 453 114 7 n/a n/a 0 2276
1998 1673 26 428 110 8 n/a n/a 0 2245
1999 1703 39 465 106 7 n/a n/a 0 2320
2000 1746 38 434 104 7 n/a n/a 0 2329
2001 1807 41 411 123 8 n/a n/a 0 2390
2002 1919 45 385 145 6 n/a n/a 0 2500
2003 1919 45 385 145 6 n/a n/a 0 2500
2004 1967 54 414 162 4 n/a n/a 0 2601
2005 1988 65 433 170 5 n/a n/a 4 2665
2006 1939 70 325 99 229 n/a n/a 9 2671
2007 1916 67 461 206 2 n/a n/a 32 2684
2008 1865 61 431 187 3 n/a n/a 44 2591
2009 1821 50 449 215 3 n/a n/a 55 2593
2010 1829 29 477 197 4 n/a n/a 60 2596
2011 1806 32 466 191 4 0 61 0 2560
2012 1827 33 501 200 2 1 72 0 2636
2013 1815 27 478 243 1 10 81 0 2655
2014 1800 33 479 268 0 10 71 0 2661
2015 1849 45 513 320 1 2 97 0 2827
2016 1854 45 528 374 1 1 107 0 2910
2017 1894 50 531 371 2 3 121 0 2972
2018 1926 50 549 406 4 4 128 0 3067
2019 n/a n/a n/a n/a n/a n/a n/a 3078 3078
2020 1936 47 557 408 1 1 173 0 3123
2021 1910 47 578 438 0 2 164 0 3139

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 Glenbrook South High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 2039 140.9 14.4 n/a
1989 1953 140.5 13.9 n/a
1990 1968 138.8 14.1 n/a
1991 1907 141.0 13.5 n/a
1992 1948 141.4 13.7 n/a
1993 1977 144.0 13.7 n/a
1994 2019 144.6 14.0 n/a
1995 2199 147.9 14.9 n/a
1996 2199 147.9 14.9 n/a
1997 2276 150.3 15.1 n/a
1998 2245 150.1 15.0 n/a
1999 2320 149.4 15.5 n/a
2000 2329 154.4 15.1 n/a
2001 2390 161.9 14.8 n/a
2002 2500 168.6 14.8 n/a
2003 2500 168.6 14.8 n/a
2004 2601 167.3 15.5 n/a
2005 2665 175.7 15.2 n/a
2006 2671 178.6 15.0 n/a
2007 2684 172.0 15.6 n/a
2008 2591 164.0 15.8 n/a
2009 2593 181.4 14.3 n/a
2010 2596 183.4 14.1 n/a
2011 2560 185.9 13.7 n/a
2012 2636 187.9 14.0 19.8
2013 2655 194.9 13.6 19.9
2014 2661 n/a n/a 26.6
2015 2827 218.0 12.9 21.5
2016 2910 205.0 14.1 21.2
2017 2972 200.2 14.8 19.9
2018 3067 188.0 16.3 19.9
2019 3078 231.2 13.3 18
2020 3123 235.9 13.2 18.1
2021 3139 n/a n/a n/a

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 Glenbrook South High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 2039 140.9 14.4 n/a
1989 1953 140.5 13.9 n/a
1990 1968 138.8 14.1 n/a
1991 1907 141.0 13.5 n/a
1992 1948 141.4 13.7 n/a
1993 1977 144.0 13.7 n/a
1994 2019 144.6 14.0 n/a
1995 2199 147.9 14.9 n/a
1996 2199 147.9 14.9 n/a
1997 2276 150.3 15.1 n/a
1998 2245 150.1 15.0 n/a
1999 2320 149.4 15.5 n/a
2000 2329 154.4 15.1 n/a
2001 2390 161.9 14.8 n/a
2002 2500 168.6 14.8 n/a
2003 2500 168.6 14.8 n/a
2004 2601 167.3 15.5 n/a
2005 2665 175.7 15.2 n/a
2006 2671 178.6 15.0 n/a
2007 2684 172.0 15.6 n/a
2008 2591 164.0 15.8 n/a
2009 2593 181.4 14.3 n/a
2010 2596 183.4 14.1 n/a
2011 2560 185.9 13.7 n/a
2012 2636 187.9 14.0 19.8
2013 2655 194.9 13.6 19.9
2014 2661 n/a n/a 26.6
2015 2827 218.0 12.9 21.5
2016 2910 205.0 14.1 21.2
2017 2972 200.2 14.8 19.9
2018 3067 188.0 16.3 19.9
2019 3078 231.2 13.3 18
2020 3123 235.9 13.2 18.1
2021 3139 n/a n/a n/a

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.

Immunization Rates

Glenbrook South High School

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Compare
YearPolioMeaslesMumpsRubellaHepatitis BVaricellaDTPMeningococcal
201599.5%99.5%99.5%99.5%99.5%99.4%99.6%
201699.6%99.4%99.4%99.4%99.5%99.2%24.5%
201799.5%99.6%99.6%99.6%99.6%99.1%99.5%23.6%
201899.3%99.4%99.4%99.4%99.4%98.7%99.3%25.5%
201999.5%99.5%99.5%99.5%99.5%99.2%99.5%49.2%
202199.5%99.0%99.0%99.0%100.0%98.7%99.7%93.1%

Data source: Illinois State Board of Education
Finances

Per Pupil Expenditures for Glenbrook South High School

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'
YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $257 (1.2%) $21,389 (98.8%) $21,646
2020 $326 (1.4%) $22,371 (98.6%) $22,697
2021 $329 (0.9%) $34,402 (99.1%) $34,731

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

Impact of COVID-19 on Glenbrook South 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
Pandemic (2020-2021)		 Change (%)
Ranks 17th of 700 High schoolsRanks 17th of 688 High schools
 0%

Test Scores

% proficient
Pre-pandemic (2018-2019)		 % proficient
Pandemic (2020-2021)		 Change (%)
11th Grade English Language Arts (Glenbrook South High School)6860.6
 7.4%
   11th Grade English Language Arts (Northfield Township HSD 225)70.163.1
 7%
   11th Grade English Language Arts (Illinois)34.829.3
 5.5%
11th Grade Mathematics (Glenbrook South High School)65.263.1
 2.1%
   11th Grade Mathematics (Northfield Township HSD 225)67.564.9
 2.6%
   11th Grade Mathematics (Illinois)36.733
 3.7%

Student Body

Number of students
Pre-pandemic (2018-2019)		 Number of students
Pandemic (2020-2021)		 Change (%)
Total Students30783139
 2%



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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board 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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