Grinnell Community Senior High School

Summary:

Grinnell Community Senior High School is a public high school serving 471 students in grades 9-12 in Grinnell, Iowa, which is part of the Grinnell-Newburg Community School District. The school consistently outperforms the state average in academic assessments, with 86.8% of 10th and 9th graders proficient or better in English Language Arts, compared to the state averages of 73.8% and 74.9%, respectively. In Mathematics, the school had 81% of 10th graders and 77.4% of 9th graders proficient or better, compared to the state averages of 66% and 63.3%.

Grinnell Community Senior High School has a relatively low percentage of free and reduced-price lunch recipients at 29.94%, which is lower than the state average. The school also has a lower student-teacher ratio of 13.8, indicating smaller class sizes and potentially more individualized attention for students. When compared to nearby schools, such as South Tama County High School and East Marshall Senior High School, Grinnell Community Senior High School consistently outperforms them in academic assessments.

While Grinnell Community Senior High School's academic excellence is commendable, the school has a significantly higher percentage of white students (90.02%) compared to the state average, with a lower percentage of minority students. This lack of racial diversity may limit the exposure of students to different cultures and perspectives. The school's higher spending per student and lower student-teacher ratio suggest that it is able to allocate resources effectively to provide a quality education for its students.


Detail:

Public 9-12

 1333 Sunset St
       Grinnell, IA  50112


(641) 236-2720

District: Grinnell-Newburg Community School District

SchoolDigger Rank:
39th of 338 Iowa High Schools

Per Pupil Expenditures:  $14,271 Help


Feeder schools for Grinnell Community Senior High School:

Elementary:    Bailey Park Elementary School
    Davis Elementary School
    Fairview Elementary School
Middle:    Grinnell Community Middle School

Student/teacher ratio:  14.9 Help
Number of students:  486

Racial breakdown:

White:
89.1%
Hispanic:
5.3%
African American:
2.3%
more

Free/discounted lunch recipients:  32.1% Help


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Performance Trends
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Compare Details Grinnell Community Senior High School ranks better than 88.5% of high schools in Iowa. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 78.39. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Grinnell Community Senior High School who earn a standard high school diploma within four years of starting ninth grade.
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 (89.1%), Hispanic (5.3%), African American (2.3%). (See more...)
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Compare Details 32.1% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Grinnell Community Senior High School is 14.9. (See more...)
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Compare Grinnell Community Senior High School employs 32.5 full-time teachers.
Finance
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Compare Details The average total spent per student at Grinnell Community Senior High School is $14,271.
Schooldigger Rankings:

Grinnell Community Senior High School was not ranked this year due to insufficient test score data.
SchoolDigger ranks Grinnell Community Senior High School 39th of 338 Iowa public high schools. (See Grinnell Community Senior High School in the ranking list.)

Grinnell-Newburg Community School District:

SchoolDigger ranks Grinnell-Newburg Community School District 63rd of 309 Iowa school districts. (See district ranking list.)


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Rank History for Grinnell Community Senior High School

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Compare
Year Avg Standard Score Statewide Rank Total # Ranked High Schools IA State Percentile SchoolDigger Rating
2012 63.78 141st 351 59.8%
2013 70.44 88th 351 74.9%
2014 68.70 108th 322 66.5%
2015 65.17 127th 324 60.8%
2016 71.86 87th 320 72.8%
2017 76.59 58th 325 82.2%
2018 68.38 103rd 320 67.8%
2019 72.93 70th 327 78.6%
2021 80.92 34th 327 89.6%
2022 69.62 84th 332 74.7%
2023 69.76 86th 336 74.4%
2024 78.39 39th 338 88.5%
See the entire list of Iowa High School Rankings!

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

Grinnell Community Senior High School Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    





Data source: Iowa Department of Education

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Enrollment information for Grinnell Community Senior High School

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Compare
Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1988 591 2 3 3 0 n/a n/a 0 599
1989 499 0 7 4 3 n/a n/a 0 513
1990 484 2 11 3 1 n/a n/a 0 501
1991 457 0 12 4 1 n/a n/a 0 474
1992 472 2 10 3 0 n/a n/a 0 487
1993 473 4 11 4 1 n/a n/a 0 493
1994 497 3 9 4 0 n/a n/a 0 513
1995 531 5 14 1 1 n/a n/a 0 552
1996 531 5 14 1 1 n/a n/a 0 552
1997 545 4 13 1 0 n/a n/a 0 563
1998 542 7 16 4 2 n/a n/a 0 571
1999 557 5 15 6 6 n/a n/a 0 589
2000 524 4 16 7 3 n/a n/a 0 554
2001 544 6 15 2 6 n/a n/a 0 573
2002 480 5 10 3 6 n/a n/a 0 504
2003 480 5 10 3 6 n/a n/a 0 504
2004 514 8 6 9 4 n/a n/a 0 541
2005 532 9 6 10 5 n/a n/a 0 562
2006 538 8 9 8 3 n/a n/a 0 566
2007 544 11 7 11 4 n/a n/a 0 577
2008 512 18 8 13 6 n/a n/a 0 557
2009 518 16 4 14 6 n/a n/a 0 558
2010 518 18 4 19 6 0 10 0 575
2011 532 11 3 16 2 0 8 0 572
2012 527 9 6 17 3 0 8 0 570
2013 508 10 7 19 3 0 14 0 561
2014 478 8 9 18 4 0 7 0 524
2015 460 9 13 24 3 0 8 0 517
2016 461 9 12 25 2 0 13 0 522
2017 458 6 13 27 2 0 17 0 523
2018 449 9 11 20 3 0 22 0 514
2019 445 7 7 22 3 0 26 0 510
2020 461 6 5 22 3 0 25 0 522
2021 430 7 2 17 4 0 29 0 489
2022 403 5 3 18 2 0 21 0 452
2023 424 7 4 19 1 0 15 1 471
2024 433 11 5 26 1 0 10 0 486

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 Grinnell Community Senior High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 599 44.9 13.3 10.7
1989 513 43.9 11.6 7.8
1990 501 42.4 11.8 7
1991 474 42.4 11.1 10.8
1992 487 43.0 11.3 11.1
1993 493 41.2 12.0 10.5
1994 513 40.8 12.6 10.7
1995 552 42.6 13.0 8.2
1996 552 42.6 13.0 8.2
1997 563 44.5 12.7 10.7
1998 571 40.5 14.1 17
1999 589 60.2 9.8 19.2
2000 554 42.8 12.9 17.1
2001 573 42.1 13.6 24.8
2002 504 42.6 11.8 22.4
2003 504 42.6 11.8 22.4
2004 541 37.6 14.4 20.5
2005 562 38.0 14.8 22.2
2006 566 37.6 15.1 20.1
2007 577 35.4 16.3 19.1
2008 557 37.7 14.8 20.6
2009 558 36.7 15.2 22.6
2010 575 37.0 15.5 31.1
2011 572 37.2 15.3 29.7
2012 570 37.0 15.4 35.1
2013 561 37.0 15.1 29.2
2014 524 36.0 14.5 30.7
2015 517 36.0 14.3 31.3
2016 522 38.0 13.7 28
2017 523 37.8 13.8 28.3
2018 514 34.8 14.7 25.3
2019 510 36.5 13.9 30.8
2020 522 36.5 14.2 30.7
2021 489 36.5 13.3 26.6
2022 452 33.6 13.4 27.7
2023 471 34.0 13.8 29.9
2024 486 32.5 14.9 32.1

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 Grinnell Community Senior High School

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1988 599 44.9 13.3 10.7
1989 513 43.9 11.6 7.8
1990 501 42.4 11.8 7
1991 474 42.4 11.1 10.8
1992 487 43.0 11.3 11.1
1993 493 41.2 12.0 10.5
1994 513 40.8 12.6 10.7
1995 552 42.6 13.0 8.2
1996 552 42.6 13.0 8.2
1997 563 44.5 12.7 10.7
1998 571 40.5 14.1 17
1999 589 60.2 9.8 19.2
2000 554 42.8 12.9 17.1
2001 573 42.1 13.6 24.8
2002 504 42.6 11.8 22.4
2003 504 42.6 11.8 22.4
2004 541 37.6 14.4 20.5
2005 562 38.0 14.8 22.2
2006 566 37.6 15.1 20.1
2007 577 35.4 16.3 19.1
2008 557 37.7 14.8 20.6
2009 558 36.7 15.2 22.6
2010 575 37.0 15.5 31.1
2011 572 37.2 15.3 29.7
2012 570 37.0 15.4 35.1
2013 561 37.0 15.1 29.2
2014 524 36.0 14.5 30.7
2015 517 36.0 14.3 31.3
2016 522 38.0 13.7 28
2017 523 37.8 13.8 28.3
2018 514 34.8 14.7 25.3
2019 510 36.5 13.9 30.8
2020 522 36.5 14.2 30.7
2021 489 36.5 13.3 26.6
2022 452 33.6 13.4 27.7
2023 471 34.0 13.8 29.9
2024 486 32.5 14.9 32.1

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 Grinnell Community Senior High School

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $399 (2.8%) $13,871 (97.2%) $14,271

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

Impact of COVID-19 on Grinnell Community Senior 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 70th of 327 High schoolsRanks 86th of 336 High schools
 4.2%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
10th Grade English Language Arts (Grinnell Community Senior High School)74.676.9
 2.3%
   10th Grade English Language Arts (Grinnell-Newburg Community School District)74.676.9
 2.3%
   10th Grade English Language Arts (Iowa)74.372.9
 1.4%
10th Grade Mathematics (Grinnell Community Senior High School)76.373.3
 3%
   10th Grade Mathematics (Grinnell-Newburg Community School District)76.373.3
 3%
   10th Grade Mathematics (Iowa)67.167
 0.1%
11th Grade English Language Arts (Grinnell Community Senior High School)83.772.4
 11.3%
   11th Grade English Language Arts (Grinnell-Newburg Community School District)83.772.4
 11.3%
   11th Grade English Language Arts (Iowa)71.468.7
 2.7%
11th Grade Mathematics (Grinnell Community Senior High School)81.379.2
 2.1%
   11th Grade Mathematics (Grinnell-Newburg Community School District)81.379.2
 2.1%
   11th Grade Mathematics (Iowa)66.967.3
 0.4%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students510471
 7.6%
African American77
American Indian31
 66.7%
Asian74
 42.9%
Hispanic2219
 13.6%
Pacific Islander00
White445424
 4.7%
Two or More Races2615
 42.3%
% Free/Discounted Lunch Recipients30.8%29.9%
 0.8%


Schools Near Grinnell Community Senior High School









Frequently Asked Questions about Grinnell Community Senior High School

In the 2023-24 school year, 486 students attended Grinnell Community Senior High School.

Students at Grinnell Community Senior High School are 89% White, 5% Hispanic, 2% African American, 2% Two or more races, 1% Asian.

Grinnell Community Senior High School ranks 39th of 338 Iowa high schools. SchoolDigger rates this school 4 stars out of 5.

Grinnell Community Senior High School is fed by the following schools:

Elementary : Bailey Park Elementary School
Elementary : Davis Elementary School
Elementary : Fairview Elementary School
Middle : Grinnell Community 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 Iowa 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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