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Oskaloosa High School

Public Grades 9-12
201st
SchoolDigger Rank ?
of 340 Iowa High Schools
Better than 41% of Iowa high schools
Summary

Oskaloosa High School is a public high school serving 620 students in grades 9-12 in Oskaloosa, Iowa, which is part of the Oskaloosa Community School District. The school has faced some challenges, including relatively high chronic absenteeism rates and mixed academic performance compared to state and nearby school averages.

Oskaloosa High School's four-year graduation rate has remained relatively stable, ranging from 87.5% to 91.8% in recent years, which is slightly below the state average of 91-92%. However, the school has experienced high chronic absenteeism rates, ranging from 21.6% to 45.4%, significantly higher than the state average of 10-15%. Academically, the school's test scores on the ISASP (Iowa Statewide Assessment of Student Progress) are mixed, performing above the state average in some areas but lagging behind in others. Additionally, Oskaloosa High School has a relatively high percentage of students receiving free or reduced-price lunch, ranging from 31.4% to 40.32%, which is higher than the state average.

When comparing Oskaloosa High School to nearby schools, some interesting patterns emerge. Oskaloosa Virtual Academy, a public virtual school within the same district, has similar graduation rates and chronic absenteeism rates as Oskaloosa High School, but a higher percentage of students receiving free or reduced-price lunch. Meanwhile, Tri-County Junior/Senior High School and Twin Cedars Junior-Senior High School, both located within 20 miles of Oskaloosa, have lower test scores and graduation rates compared to Oskaloosa High School. In contrast, Pella High School, located about 15 miles from Oskaloosa, consistently outperforms Oskaloosa High School on various metrics.

632
Students ?
15.5
Student/teacher ratio ?
$14,367
Per pupil spending ?
38.1%
Free/discounted lunch ?
 1816 N 3rd Extension
       Oskaloosa, IA  52577

(641) 673-3407

District: Oskaloosa Community School District


Feeder schools for Oskaloosa High School:

Elementary:    Oskaloosa Elementary School
Middle:    Oskaloosa Middle School
Racial breakdown:

White:
86.6%
Hispanic:
5.1%
Two or more races:
4.6%
more
 See top rated Iowa high schools

 Compare Oskaloosa High School to nearby high schools!
At a glance
Ranking trend: Improving — 22nd percentile in 2015 → 41st in 2025
Strengths
92% graduate in 4 years — above the Iowa average (88%)
Ranking is trending up — up 19 percentile points since 2015
Worth a look
!High chronic absenteeism (45% vs 22% Iowa)
Students meeting standards (2024-2025) ?
This school69%
District avg69%
Iowa avg69%
201st of 340
Iowa public high schools ?
Bottom 41%▲ up 19 pts since 2015
From bottom 22% (2015) to bottom 41% (2025)
See the entire ranking list of Iowa High Schools →
SchoolDigger rating ?
225th of 313Oskaloosa 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
202548.7201 of 34040.9%★★☆☆☆
202445.0220 of 33834.9%★★☆☆☆
202345.2213 of 33636.6%★★☆☆☆
202241.7215 of 33235.2%★★☆☆☆
202131.7254 of 32722.3%★☆☆☆☆
201911.0308 of 3275.8%☆☆☆☆☆
201843.8222 of 32030.6%★★☆☆☆
201717.2293 of 3259.8%★☆☆☆☆
201639.8220 of 32031.3%★★☆☆☆
201533.4252 of 32422.2%★☆☆☆☆
201439.8231 of 32228.3%★☆☆☆☆
201333.7286 of 35118.5%★☆☆☆☆
201229.5293 of 35116.5%★☆☆☆☆
By subject vs Iowa (2024-2025) ?
English Language Arts75%~ state avg
Mathematics66%~ state avg
Science65%~ state avg

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Frequently Asked Questions about Oskaloosa High School

Oskaloosa High School ranks 201st of 340 Iowa high schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 632 students attended Oskaloosa High School.

Students at Oskaloosa High School are 87% White, 5% Hispanic, 5% Two or more races, 2% African American, 2% Asian.

Oskaloosa High School is fed by the following schools:

Elementary : Oskaloosa Elementary School
Middle : Oskaloosa Middle School


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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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