South Winneshiek Middle School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 80 of every 100 students at this school read and write at grade level and about 84 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are down about 6 points since 2023, while math scores are up about 6 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 80% of students here test proficient in math and reading, compared with the roughly 76% typical for Iowa schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Iowa's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About South Winneshiek Middle School
South Winneshiek Middle School is a rural-scale intermediate school in Ossian, Iowa, part of South Winneshiek Comm School District. The school educates 126 students in grades 5 through 8. Compared to the state average of about 400 students per school, that is 69% smaller than typical.
South Winneshiek Middle School is one of 3 schools operated by South Winneshiek Comm School District, a district that educates 529 students overall.
Demographically, South Winneshiek Middle School reports that 88% of students identify as White, making the school strongly White-majority; the rest breaks down as 7% Hispanic, 4% multiracial.
On the income-and-resources front, Staff filings list 11 full-time-equivalent teachers, which works out to roughly 11.6:1 students per teacher. That figure is tighter than the state norm's 15.2:1 average. An estimated 33% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.
With demographic context factored in, South Winneshiek Middle School tracks the demographic baseline. The model predicts 75.7% given the school's FRL share; actual proficiency is 79.9%.
In the broader community, community-level numbers for Winneshiek County indicate the typical household earns roughly $79,066 per year, about 31% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. Across Winneshiek County's 10 public schools (combined enrollment of about 2,434 students), South Winneshiek Middle School is one campus in the mix.
Nearest neighbor: South Winneshiek Elementary School, around 0.0 miles off. 2 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Ranking that nearby cluster on reported proficiency puts South Winneshiek Middle School at 3rd of 7; the average score across the group is 72.2%.
South Winneshiek Middle School operates from an outlying location.
Looking at the recent track record. South Winneshiek Middle School's enrollment has rose 21% since 2018, when it stood at 104 (now 126). White enrollment moved from 94% to 88% across the same window. Class-load math has pulled in: from 12.6:1 in 2018 to 11.6:1 in 2025.
On allk12, posts here usually surface around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.
Winneshiek County at a glance
View full county profileQuick facts
Related schools
- South Winneshiek High SchoolHigh · 205 students
- South Winneshiek Elementary SchoolElementary · 198 students
- South Winneshiek Elementary School0.0 mi · 198
- South Winneshiek High School5.9 mi · 205
- Postville Early Childhood/Ogden St10.4 mi · 18
- Postville Early Childhood Preschool/Post St/REC Center10.4 mi · 14
- John R Mott Jr/Hi School10.4 mi · 342
- Cora B Darling Elementary10.5 mi · 363