For the 2025 school year, there are 2 public schools serving 436 students in 51535, IA.
The top ranked public schools in 51535, IA are Griswold Middle/high School and Griswold Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 51535 have an average math proficiency score of 74% (versus the Iowa public school average of 68%), and reading proficiency score of 77% (versus the 70% statewide average). Schools in 51535, IA have an average ranking of 7/10, which is in the top 50% of Iowa public schools.
Minority enrollment is 7% of the student body (majority Hispanic), which is less than the Iowa public school average of 29% (majority Hispanic).
Best 51535, IA Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Griswold Middle/high School
(Math: 70-74% | Reading: 80-84%)
Rank:
Rank:
7/
Top 50%10
20 Madison St.
Griswold, IA 51535
(712) 778-2154
Griswold, IA 51535
(712) 778-2154
Gr: 6-12 | 197 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: #22.
Griswold Elementary School
(Math: 75-79% | Reading: 60-64%)
Rank:
Rank:
5/
Bottom 50%10
20 Madison St.
Griswold, IA 51535
(712) 778-2154
Griswold, IA 51535
(712) 778-2154
Gr: PK-5 | 239 students Student-teacher ratio: 11:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top ranked public schools in 51535, IA?
The top ranked public schools in 51535, IA include Griswold Middle/high School and Griswold Elementary School.
How many public schools are located in 51535?
2 public schools are located in 51535.
What is the racial composition of students in 51535?
51535 public schools minority enrollment is 7% of the student body (majority Hispanic), which is less than the Iowa public schools average of 29% (majority Hispanic).
Recent Articles
What Are Public Schools Doing to Fight Obesity and Is It Working?
Childhood obesity rates continue to climb. While many public schools have implemented policies and programs to combat the problem, there is always more to be done. Keep reading to learn what schools are doing to prevent obesity and how you can help.
Massachusetts: Boston Public Schools Offer Free Lunches
Kids in Boston Public Schools will enjoy free lunches this year, thanks to participation in a federal program that cuts out paperwork required to prove eligibility for the free lunch program.
Michigan Schools: Free Meals for All Students in Some Detroit Schools
Learn about a pilot program through the U.S. Department of Agriculture that would offer two free meals and snacks to all Detroit Public School students daily – a controversial decision for some taxpayers.