Sumner-Fredericksburg High School

802 West Sixth Street, Sumner, IA 50674

CSchola Grade
Grades
9–12
High
Students
243
Enrolled 2024–25
Students per teacher
13.9 : 1
Full-time teachers
District
Sumner-Fredericksburg Comm School District
Bremer County

Schola Grade C · Average

Letter grade (A–F) · compared with 331 Iowa high schools · How we grade
Test scores70% proficient in math & reading
55thpercentile
Equity54% of low-income students proficient
46thpercentile
Attendance20% chronically absent
71stpercentile
Graduation rate84% graduate in 4 years
18thpercentile
College readinessAt least 29% take AP, IB or dual-enrollment courses
59thpercentile
Class size13.9 students per teacher
48thpercentile

Percentiles compare this school with other Iowa high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Sumner-Fredericksburg High School

Sumner-Fredericksburg High School is a public high school in Sumner, Iowa, serving grades 9–12. It is part of Sumner-Fredericksburg Comm School District. The school is located in a rural area in Bremer County.

In the 2024–25 school year, 243 students were enrolled, with about 13.9 students for every full-time teacher. That ratio is close to the typical Iowa high school (13.8 students per teacher). Its Schola Grade is C (average), compared with 331 Iowa high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

802 West Sixth Street
Sumner, IA 50674
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
243 students
Students per teacher
13.9 to 1
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Rural — Distant
School district
Sumner-Fredericksburg Comm School District
County
Bremer County
NCES school ID
192760001610

Schools near Sumner-Fredericksburg High School

All 2 schools in Sumner →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.