For the 2026 school year, there is 1 public high school serving 512 students in Grinnell, IA.
The top-ranked public high school in Grinnell, IA is Grinnell Community Senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grinnell, IA public high school have an average math proficiency score of 76% (versus the Iowa public high school average of 65%), and reading proficiency score of 76% (versus the 71% statewide average). High schools in Grinnell have an average ranking of 7/10, which is in the top 50% of Iowa public high schools.
Grinnell, IA public high school have a Graduation Rate of 87%, which is equal to the Iowa average of 87%.
The school with highest graduation rate is Grinnell Community Senior High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Iowa or national school graduation rate statistics.
Minority enrollment is 12% of the student body (majority Hispanic), which is less than the Iowa public high school average of 28% (majority Hispanic).
Best Public High Schools in Grinnell, IA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grinnell Community Senior High School
(Math: 76% | Reading: 76%)
Rank:
Rank:
6/
Top 50%10
1333 Sunset St
Grinnell, IA 50112
(641) 236-2700
Grinnell, IA 50112
(641) 236-2700
Gr: 9-12 | 512 students Student-teacher ratio: 17:1 Minority enrollment: 12%
Frequently Asked Questions
What are the top-ranked public high schools in Grinnell, IA?
The top-ranked public high schools in Grinnell, IA include Grinnell Community Senior High School.
How many public high schools are located in Grinnell?
1 public high schools are located in Grinnell.
What is the racial composition of students in Grinnell?
Grinnell public high schools minority enrollment is 12% of the student body (majority Hispanic), which is less than the Iowa public high schools average of 28% (majority Hispanic).
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