For the 2025 school year, there are 3 public high schools serving 942 students in Dickinson County, IA.
The top ranked public high schools in Dickinson County, IA are Harris-lake Park High School, Okoboji High School and Spirit Lake High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Dickinson County, IA public high schools have an average math proficiency score of 69% (versus the Iowa public high school average of 65%), and reading proficiency score of 80% (versus the 71% statewide average). High schools in Dickinson County have an average ranking of 8/10, which is in the top 30% of Iowa public high schools.
Dickinson County, IA public high school have a Graduation Rate of 88%, which is more than the Iowa average of 87%.
The school with highest graduation rate is Okoboji High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Iowa or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Iowa public high school average of 27% (majority Hispanic).
Best Public High Schools in Dickinson County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Harris-lake Park High School
(Math: 70-74% | Reading: 85-89%)
Rank:
Rank:
8/
Top 30%10
905 South Market
Lake Park, IA 51347
(712) 832-3809
Lake Park, IA 51347
(712) 832-3809
Grades: 6-12
| 173 students
Rank: #22.
Okoboji High School
(Math: 70% | Reading: 82%)
Rank:
Rank:
7/
Top 50%10
901 H. Ave.
Milford, IA 51351
(712) 338-2446
Milford, IA 51351
(712) 338-2446
Grades: 9-12
| 373 students
Rank: #33.
Spirit Lake High School
(Math: 67% | Reading: 76%)
Rank:
Rank:
5/
Bottom 50%10
2701 Hill Ave
Spirit Lake, IA 51360
(712) 336-3707
Spirit Lake, IA 51360
(712) 336-3707
Grades: 9-12
| 396 students
Dickinson County Public Schools (Closed)
School
Location
Grades
Students
101 So. Schooley St
Terril, IA 51364
(712) 853-6112
Terril, IA 51364
(712) 853-6112
Grades: 3-8
| n/a students
101 So. Schooley St
Terril, IA 51364
(712) 853-6111
Terril, IA 51364
(712) 853-6111
Grades: PK
| n/a students
Frequently Asked Questions
What are the top ranked public high schools in Dickinson County, IA?
The top ranked public high schools in Dickinson County, IA include Harris-lake Park High School, Okoboji High School and Spirit Lake High School.
How many public high schools are located in Dickinson County?
3 public high schools are located in Dickinson County.
What is the racial composition of students in Dickinson County?
Dickinson County public high schools minority enrollment is 10% of the student body (majority Hispanic), which is less than the Iowa public high schools average of 27% (majority Hispanic).
Recent Articles

Opinion: Handcuffing in Public Schools is a Gateway to More Violence
Some districts are banning handcuffing, while others are cuffing kindergarteners simply throwing a temper tantrum. Read this editorial to see why this author believes slapping the cuffs on children鈥檚 wrists only leads to more behavior issues and violence in their adult lives.

Whooping Cough: Should Vaccinations be Required for Public School Enrollment?
Whopping cough is making a comeback, especially amongst children, prompting health officials to encourage pertussis vaccines and boosters. However, should the pertussis vaccine be required for public school enrollment? Learn about current proposed laws and its ramifications.

What are Common Core Standards and Why Do We Need Them?
With schools nationwide adopting common core standards, we鈥檒l take a look at what they are, their benefits, and how they will change the face of public education.