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Okoboji High School

Public Grades 9-12
173rd
SchoolDigger Rank ?
of 340 Iowa High Schools
Better than 49% of Iowa high schools
Summary

Okoboji High School is a public high school located in Milford, Iowa, serving grades 9-12 with a total enrollment of 373 students. The school is part of the Okoboji Community School District, which is ranked 115 out of 313 districts in Iowa and has a 3-star rating from SchoolDigger.

Okoboji High School consistently performs above the state average in ISASP (Iowa Statewide Assessment of Student Progress) test scores across various subjects and grade levels. For example, in the 2024-2025 school year, Okoboji's 10th grade students scored 77.5% proficient or better in English Language Arts, compared to the state average of 74.7%. Similarly, their 10th grade math proficiency rate was 73%, higher than the state's 68%. The school has also maintained strong graduation rates, with a 4-year graduation rate of 96.5% in the 2023-2024 school year, significantly higher than the state average.

When compared to nearby high schools, Okoboji High School generally outperforms its counterparts in academic metrics. For instance, Okoboji's 10th grade English Language Arts proficiency rate in 2024-2025 was 77.5%, while the nearby Hartley-Melvin-Sanborn High School and Estherville Lincoln Central High School had rates of 60.3% and 73.7%, respectively. The data indicates that Okoboji High School is a desirable option for families in the area seeking a high-performing public high school.

366
Students ?
15.0
Student/teacher ratio ?
$15,835
Per pupil spending ?
28.7%
Free/discounted lunch ?
 901 H. Ave.
       Milford, IA  51351

(712) 338-2446

District: Okoboji Community School District


Feeder schools for Okoboji High School:

Elementary:    Okoboji Elementary School
Middle:    Okoboji Middle School
Racial breakdown:

White:
89.1%
Hispanic:
6.8%
Two or more races:
3.3%
more
 See top rated Iowa high schools

 Compare Okoboji High School to nearby high schools!
At a glance
Ranking trend: Declining — 68th percentile in 2015 → 49th in 2025
Worth a look
!Ranking has slipped — down 19 percentile points since 2015
Students meeting standards (2024-2025) ?
This school73%
District avg73%
Iowa avg69%
173rd of 340
Iowa public high schools ?
Bottom 49%▼ down 19 pts since 2015
From top 32% (2015) to bottom 49% (2025)
See the entire ranking list of Iowa High Schools →
SchoolDigger rating ?
115th of 313Okoboji Community School District among Iowa districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIowa percentileRating
202555.9173 of 34049.1%★★☆☆☆
202466.4110 of 33867.5%★★★☆☆
202363.4117 of 33665.2%★★★☆☆
202273.368 of 33279.5%★★★★☆
202172.568 of 32779.2%★★★★☆
201942.2223 of 32731.8%★★☆☆☆
201876.357 of 32082.2%★★★★☆
201770.390 of 32572.3%★★★★☆
201683.037 of 32088.4%★★★★☆
201568.5104 of 32467.9%★★★☆☆
201455.4163 of 32249.4%★★☆☆☆
201358.2168 of 35152.1%★★★☆☆
201261.8155 of 35155.8%★★★☆☆
By subject vs Iowa (2024-2025) ?
Science82%+15 vs state
English Language Arts75%~ state avg
Mathematics67%~ state avg

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Schools Near Okoboji High School

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Latest Iowa data All new data »
2024–25 graduation ratesJun 13, 2026
2024–25 ISASP test scoresAug 20, 2025
2023–24 graduation ratesApr 1, 2025
2017–18 through 2023–24 attendance dataNov 15, 2024


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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