Gardner-South Wilmington Township High School

Summary:

Gardner-South Wilmington Township High School is a public high school serving 147 students in grades 9-12 in Gardner, Illinois, which is part of the Gardner S Wilmington Township HSD 73 district.

The school has a 3-star rating from SchoolDigger and has seen its statewide ranking fluctuate over the years, from as high as 37th in 2014-2015 to as low as 437th in 2021-2022. While the school's 4-year graduation rate has been relatively strong, ranging from 84.5% to 92.7% over the past 5 years, its dropout rate has increased in recent years, from 1.1% in 2017-2018 to 5.3% in 2020-2021. Chronic absenteeism has also been a concern, rising from 7.9% in 2019-2020 to 28.1% in 2021-2022.

Compared to nearby high schools like Seneca High School, Herscher High School, and Morris Community High School, Gardner-South Wilmington Township High School generally performs below average in terms of statewide rankings, test scores, and graduation rates. However, the school's performance for low socioeconomic status students is noteworthy, with the school ranking 32nd out of 644 Illinois high schools in this category for the 2022-2023 school year. The school's increased spending per student, from $16,411 in 2019-2020 to $25,367 in 2022-2023, and lower student-teacher ratio, from 8.4 in 2021-2022 to 7.5 in 2022-2023, may be areas to explore further to understand their impact on student outcomes.


Detail:

Public 9-12

 500 E Main St
       Gardner, IL  60424-6316


(815) 237-2176

District: Gardner S Wilmington Township HSD 73

SchoolDigger Rank:
271st of 697 Illinois High Schools

Per Pupil Expenditures:  $28,270 Help


Feeder schools for Gardner-South Wilmington Township High School:

Elementary:    Braceville Elementary School
    Gardner Elementary School
    South Wilmington Grade School

Student/teacher ratio:  7.5 Help
Number of students:  147

Racial breakdown:

White:
89.1%
Hispanic:
9.5%
African American:
0.7%
more

Free/discounted lunch recipients:  33.3% Help


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Performance Trends
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Compare Details Gardner-South Wilmington Township High School ranks better than 61.1% of high schools in Illinois. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 53.98. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Gardner-South Wilmington Township High School freshmen who graduate within four years, adjusting for students who transfer in or out.
Help
The high school dropout rate measures the percentage of students who do not complete their high school education.
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.
Finance
Help
Compare Details The average total spent per student at Gardner-South Wilmington Township High School is $28,270.
Schooldigger 2024 Rankings:

Gardner-South Wilmington Township High School:

SchoolDigger ranks Gardner-South Wilmington Township High School 271st of 697 Illinois public high schools. (See Gardner-South Wilmington Township High School in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
White students:


Gardner S Wilmington Township HSD 73:

SchoolDigger ranks Gardner S Wilmington Township HSD 73 371st of 813 Illinois school districts. (See district ranking list.)


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Rank History for Gardner-South Wilmington Township High School

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Rank History for all students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2003 62.46 224th 586 61.8%
2004 55.09 295th 592 50.2%
2005 79.13 92nd 590 84.4%
2006 84.85 68th 596 88.6%
2007 71.32 172nd 612 71.9%
2008 69.72 185th 624 70.4%
2009 64.14 243rd 632 61.6%
2010 38.84 460th 643 28.5%
2011 42.20 424th 655 35.3%
2012 59.41 298th 665 55.2%
2013 27.44 513th 670 23.4%
2014 67.07 218th 670 67.5%
2015 91.41 37th 614 94.0%
2016 66.32 133rd 643 79.3%
2017 66.44 180th 642 72.0%
2018 60.70 234th 647 63.8%
2019 73.66 148th 701 78.9%
2021 65.88 191st 688 72.2%
2022 38.53 437th 699 37.5%
2023 63.28 221st 699 68.4%
2024 53.98 271st 697 61.1%
See the entire list of Illinois High School Rankings!

Rank History for Special Education students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2018 52.40 121st 374 67.6%
See the entire list of Best Illinois High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2018 40.73 352nd 585 39.8%
2019 46.94 319th 639 50.1%
2021 83.65 66th 611 89.2%
2022 58.29 215th 626 65.7%
2023 89.94 32nd 644 95.0%
2024 66.60 154th 639 75.9%
See the entire list of Best Illinois High Schools for Low Socio Economic Status Students!

Rank History for Female students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2018 72.99 148th 620 76.1%
2019 75.73 129th 665 80.6%
2021 49.95 289th 639 54.8%
2022 45.00 363rd 658 44.8%
2023 53.70 286th 656 56.4%
2024 71.04 160th 664 75.9%
See the entire list of Best Illinois High Schools for Female Students!

Rank History for Male students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2018 47.82 324th 619 47.7%
2019 63.82 194th 675 71.3%
2021 78.38 108th 653 83.5%
2022 35.25 437th 664 34.2%
2023 72.52 141st 668 78.9%
2024 33.45 421st 668 37.0%
See the entire list of Best Illinois High Schools for Male Students!

Rank History for White students at Gardner-South Wilmington Township High School

Year Avg Standard Score Statewide Rank Total # Ranked High Schools IL State Percentile SchoolDigger Rating
2018 45.72 272nd 548 50.4%
2019 60.18 177th 552 67.9%
2021 43.94 263rd 553 52.4%
2022 28.91 408th 560 27.1%
2023 39.29 319th 557 42.7%
2024 41.95 279th 554 49.6%
See the entire list of Best Illinois High Schools for White Students!

Data source: test scores: Illinois State Board 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.

Gardner-South Wilmington Township High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 




Data source: Illinois State Board of Education

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Enrollment information for Gardner-South Wilmington Township High School

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 199 n/a n/a n/a n/a n/a n/a 0 199
1990 197 n/a n/a n/a n/a n/a n/a 0 197
1991 209 0 0 0 0 n/a n/a 0 209
1992 189 0 0 0 0 n/a n/a 0 189
1993 193 0 0 0 0 n/a n/a 0 193
1994 202 0 0 0 0 n/a n/a 0 202
1995 190 0 0 0 0 n/a n/a 0 190
1996 190 0 0 0 0 n/a n/a 0 190
1997 192 0 0 0 0 n/a n/a 0 192
1998 188 0 0 0 0 n/a n/a 0 188
1999 188 0 0 0 0 n/a n/a 0 188
2000 192 0 0 0 0 n/a n/a 0 192
2001 188 0 0 2 0 n/a n/a 0 190
2002 204 3 0 3 0 n/a n/a 0 210
2003 204 3 0 3 0 n/a n/a 0 210
2004 213 2 0 2 0 n/a n/a 0 217
2005 228 0 0 7 2 n/a n/a 0 237
2006 234 0 0 6 1 n/a n/a 4 245
2007 227 2 0 4 0 n/a n/a 0 233
2008 222 1 0 7 0 n/a n/a 9 239
2009 210 4 0 8 0 n/a n/a 0 222
2010 204 0 0 5 0 n/a n/a 0 209
2011 185 0 0 7 0 0 0 0 192
2012 185 1 0 11 0 0 1 0 198
2013 193 2 0 6 0 0 0 0 201
2014 189 2 0 3 0 0 0 0 194
2015 175 1 1 7 0 0 0 0 184
2016 179 1 2 4 0 0 0 0 186
2017 187 2 2 4 0 0 0 0 195
2018 177 2 2 3 0 0 0 0 184
2019 213 2 1 9 0 0 0 0 225
2020 183 0 0 13 0 0 5 0 201
2021 163 0 0 14 0 0 4 0 181
2022 151 0 0 13 0 0 1 0 165
2023 131 1 0 14 0 0 1 0 147

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 Gardner-South Wilmington Township High School

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 199 11.0 18.0 n/a
1990 197 13.4 14.7 n/a
1991 209 12.1 17.2 n/a
1992 189 14.2 13.3 n/a
1993 193 13.2 14.6 n/a
1994 202 13.5 15.0 n/a
1995 190 13.6 14.0 n/a
1996 190 13.6 14.0 n/a
1997 192 14.1 13.6 n/a
1998 188 14.6 12.9 n/a
1999 188 15.7 12.0 n/a
2000 192 17.2 11.2 n/a
2001 190 17.5 10.9 n/a
2002 210 15.3 13.7 12.4
2003 210 15.3 13.7 12.4
2004 217 16.0 13.6 16.6
2005 237 16.1 14.7 16.5
2006 245 11.0 22.3 14.5
2007 233 14.0 16.6 13.7
2008 239 16.0 14.9 15.7
2009 222 15.5 14.3 16.7
2010 209 17.0 12.2 20.1
2011 192 17.0 11.2 27.1
2012 198 19.0 10.4 32.8
2013 201 22.5 8.9 29.9
2014 194 16.3 11.8 18
2015 184 18.0 10.2 29.9
2016 186 18.0 10.3 23.1
2017 195 18.4 10.5 32.3
2018 184 17.4 10.5 26.6
2019 225 19.4 11.5 20.4
2020 201 19.4 10.3 14.9
2021 181 n/a n/a n/a
2022 165 19.4 8.4 32.7
2023 147 19.4 7.5 33.3

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 Gardner-South Wilmington Township High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 199 11.0 18.0 n/a
1990 197 13.4 14.7 n/a
1991 209 12.1 17.2 n/a
1992 189 14.2 13.3 n/a
1993 193 13.2 14.6 n/a
1994 202 13.5 15.0 n/a
1995 190 13.6 14.0 n/a
1996 190 13.6 14.0 n/a
1997 192 14.1 13.6 n/a
1998 188 14.6 12.9 n/a
1999 188 15.7 12.0 n/a
2000 192 17.2 11.2 n/a
2001 190 17.5 10.9 n/a
2002 210 15.3 13.7 12.4
2003 210 15.3 13.7 12.4
2004 217 16.0 13.6 16.6
2005 237 16.1 14.7 16.5
2006 245 11.0 22.3 14.5
2007 233 14.0 16.6 13.7
2008 239 16.0 14.9 15.7
2009 222 15.5 14.3 16.7
2010 209 17.0 12.2 20.1
2011 192 17.0 11.2 27.1
2012 198 19.0 10.4 32.8
2013 201 22.5 8.9 29.9
2014 194 16.3 11.8 18
2015 184 18.0 10.2 29.9
2016 186 18.0 10.3 23.1
2017 195 18.4 10.5 32.3
2018 184 17.4 10.5 26.6
2019 225 19.4 11.5 20.4
2020 201 19.4 10.3 14.9
2021 181 n/a n/a n/a
2022 165 19.4 8.4 32.7
2023 147 19.4 7.5 33.3

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.

Immunization Rates

Gardner-South Wilmington Township High School

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Compare
YearPolioMeaslesMumpsRubellaHepatitis BVaricellaDTPMeningococcal
2015100.0%100.0%100.0%100.0%100.0%100.0%100.0%
201698.9%98.9%98.9%98.9%98.9%88.8%23.6%
201798.4%98.4%98.4%98.4%98.4%98.4%98.4%23.3%
201898.9%98.9%98.9%98.9%98.9%98.9%98.9%19.4%
201999.5%99.5%99.5%99.5%99.5%99.5%99.5%51.0%
202199.4%99.4%99.4%99.4%99.4%99.4%99.4%99.4%
202298.9%98.9%98.9%98.9%98.9%98.9%98.9%98.9%
202398.0%98.0%98.0%98.0%98.0%98.0%98.0%98.0%
202498.0%98.0%98.0%98.0%98.0%98.0%98.0%98.0%

Data source: Illinois State Board of Education
Finances

Per Pupil Expenditures for Gardner-South Wilmington Township High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $170 (1.2%) $14,093 (98.8%) $14,263
2020 $293 (1.8%) $16,117 (98.2%) $16,411
2021 $00 (0.0%) $17,543 (100.0%) $17,543
2022 $00 (0.0%) $17,543 (100.0%) $17,543
2023 $567 (2.2%) $24,800 (97.8%) $25,367
2024 $1,175 (4.2%) $27,095 (95.8%) $28,270

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

Impact of COVID-19 on Gardner-South Wilmington Township 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 148th of 701 High schoolsRanks 221st of 699 High schools
 10.5%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
11th Grade Mathematics (Gardner-South Wilmington Township High School)27.522.2
 5.3%
   11th Grade Mathematics (Gardner S Wilmington Township HSD 73)27.522.2
 5.3%
   11th Grade Mathematics (Illinois)34.826.7
 8.1%
11th Grade English Language Arts (Gardner-South Wilmington Township High School)38.927.8
 11.1%
   11th Grade English Language Arts (Gardner S Wilmington Township HSD 73)38.927.8
 11.1%
   11th Grade English Language Arts (Illinois)36.731.6
 5.1%
End of Course Science (Gardner-South Wilmington Township High School)66.761.8
 4.9%
   End of Course Science (Gardner S Wilmington Township HSD 73)66.761.8
 4.9%
   End of Course Science (Illinois)36.452.2
 15.8%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students225147
 34.7%
African American21
 50%
American Indian00
Asian10
 100%
Hispanic914
 55.6%
Pacific Islander00
White213131
 38.5%
Two or More Races01
% Free/Discounted Lunch Recipients20.4%33.3%
 12.9%


Schools Near Gardner-South Wilmington Township High School









Frequently Asked Questions about Gardner-South Wilmington Township High School

Gardner-South Wilmington Township High School is fed by the following schools:

Elementary : Braceville Elementary School
Elementary : Gardner Elementary School
Elementary : South Wilmington Grade School

Students at Gardner-South Wilmington Township High School are 89% White, 10% Hispanic.

Gardner-South Wilmington Township High School ranks 271st of 697 Illinois high schools. SchoolDigger rates this school 3 stars out of 5.

In the 2022-23 school year, 147 students attended Gardner-South Wilmington Township High School.


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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.

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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