Griswold Middle/high School

20 Madison St.
Griswold, IA 51535
8/
10
Top 30%
Serving 197 students in grades 6-12, Griswold Middle/high School ranks in the top 30% of all schools in Iowa for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 70-74% (which is higher than the Iowa state average of 64%). The percentage of students achieving proficiency in reading/language arts is 80-84% (which is higher than the Iowa state average of 70%).
The student:teacher ratio of 12:1 is lower than the Iowa state level of 14:1.
Minority enrollment is 7% of the student body (majority Hispanic), which is lower than the Iowa state average of 29% (majority Hispanic).

Quick Stats (2025)

  • Grades: 6-12
  • Enrollment: 197 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 7%
  • : ≥90% (Top 50% in IA)
  • : Top 30%
  • : 70-74% (Top 50%)
  • : 80-84% (Top 20%)
  • : 70-74% (Top 30%)
  • Source: National Center for Education Statistics (NCES), IA Dept. of Education

Top Rankings

Griswold Middle/high School ranks among the top 20% of public schools in Iowa for:

Category
Attribute

School Overview

Griswold Middle/high School's student population of 197 students has declined by 23% over five school years.
The teacher population of 17 teachers has declined by 22% over five school years.
Grades Offered
Grades 6-12
(Supplemental Virtual)
Total Students
197 students
Gender %
Total Classroom Teachers
17 teachers

School Rankings

Griswold Middle/high School ranks within the top 30% of all 1,233 schools in Iowa (based off of combined math and reading proficiency testing data).
The diversity score of Griswold Middle/high School is 0.13, which is less than the diversity score at state average of 0.47. The school's diversity has stayed relatively flat over five school years.
This School
State Level (IA)
#289 out of 1233 schools
(Top 30%)
70-74%
64%
80-84%
70%
70-74%
63%
Student : Teacher Ratio
12:1
14:1
American Indian
n/a
n/a
Asian
n/a
3%
Hispanic
5%
13%
Black
n/a
7%
White
93%
71%
Hawaiian
n/a
1%
Two or more races
2%
5%
All Ethnic Groups
0.13
≥90%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
28%
36%
Eligible for Reduced Lunch
6%
5%
School District Name
Source: National Center for Education Statistics (NCES), IA Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Griswold Middle/high School's ranking?
Griswold Middle/high School is ranked #289 out of 1,233 schools, which ranks it among the top 30% of public schools in Iowa.
What percent of students have achieved state testing proficiency in math and reading?
70-74% of students have achieved math proficiency (compared to the 64% IA state average), while 80-84% of students have achieved reading proficiency (compared to the 70% IA state average).
What is the graduation rate of Griswold Middle/high School?
The graduation rate of Griswold Middle/high School is 90%, which is equal to the Iowa state average of 90%.
How many students attend Griswold Middle/high School?
197 students attend Griswold Middle/high School.
What is the racial composition of the student body?
93% of Griswold Middle/high School students are White, 5% of students are Hispanic, and 2% of students are Two or more races.
What is the student:teacher ratio of Griswold Middle/high School?
Griswold Middle/high School has a student ration of 12:1, which is lower than the Iowa state average of 14:1.
What grades does Griswold Middle/high School offer ?
Griswold Middle/high School offers enrollment in grades 6-12 (Supplemental Virtual).
What school district is Griswold Middle/high School part of?
Griswold Middle/high School is part of Griswold Comm School District.

School Calendar

View the Griswold Middle/high School yearly calendar below. Note key dates such as:

Event
Date
Spring Break/No School
March 19, 2026 (Thursday)
Spring Break/No School
March 20, 2026 (Friday)
Sr's Last Day
May 15, 2026 (Friday)

School Reviews

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Quick Stats (2025)

  • Grades: 6-12
  • Enrollment: 197 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 7%
  • : ≥90% (Top 50%)
  • : Top 30%
  • : 70-74% (Top 50%)
  • : 80-84% (Top 20%)
  • : 70-74% (Top 30%)
  • Source: National Center for Education Statistics (NCES), IA Dept. of Education

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