South Winneshiek High School
🇺🇸 Official data · 2025Calmar, Iowa 52132 · South Winneshiek Comm School District
#64 of 319 high schools in Iowa
#1010 of 16,910 nationally
About South Winneshiek High School
South Winneshiek High School is a public high located in Calmar, in the South Winneshiek Comm School District school district of Iowa, United States. It caters for Grades 9–12. In 2025 it enrolled 205 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 81.9 out of 100, placing it in the top 10% of high schools in United States and 64th of 319 ranked high schools in Iowa. Its strongest component is math proficiency (93th percentile), and its weakest is students per teacher (57th percentile).
Other published figures: enrollment 205.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)84.5%
- Reading proficiency (30%)74.5%
- Community advantage (fewer free/reduced-price lunch) (25%)24.9%
- Students per teacher (15%)13.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for South Winneshiek High School by the official sources.
- Enrollment
- 205
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 24.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 13.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 74.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 84.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near South Winneshiek High School
Closest schools by straight-line distance, with their Success Index (US).
South Winneshiek Elementary School
Ossian · Public elementary · Grades PK–4
198 students · 9.4 km away
South Winneshiek Middle School
Ossian · Public middle · Grades 5–8
126 students · 9.4 km away
Carrie Lee Elementary
Decorah · Public elementary · Grades 3–4
215 students · 15 km away
Decorah Middle School
Decorah · Public middle · Grades 5–8
432 students · 15 km away
Similar schools
Public high schools in Iowa with a comparable Enrollment.
GMG Secondary School
Garwin · Public high · Grades 7–12
205 students
AHSTW High School
Avoca · Public high · Grades 9–12
205 students
Belle Plaine Jr/Sr High School
Belle Plaine · Public high · Grades 7–12
205 students
Lone Tree Middle-Senior High School
Lone Tree · Public high · Grades 6–12
205 students
Riceville High School
Riceville · Public high · Grades 6–12
205 students
Edgewood-Colesburg High School
Edgewood · Public high · Grades 7–12
206 students
Frequently asked questions
Is South Winneshiek High School a good school?
South Winneshiek High School has a Success Index (US) of 81.9 out of 100 (Top 10% of high schools in United States) and ranks #64 of 319 in Iowa. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does South Winneshiek High School rank in Iowa?
South Winneshiek High School ranks #64 of 319 high schools in Iowa and #1010 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend South Winneshiek High School?
South Winneshiek High School had 205 students in 2025.
Is South Winneshiek High School a elementary school or a high school?
South Winneshiek High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near South Winneshiek High School?
There are 4 schools within 15 km of South Winneshiek High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.