Janesville Junior-Senior High School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 79 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 7 points since 2023, while math scores are up about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 82% of students here test proficient in math and reading, compared with the roughly 86% 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 Janesville Junior-Senior High School
Located at 505 Barrick Rd, in Janesville, Iowa, Janesville Junior-Senior High School is a close-knit high school that enrolls 243 students (grades 6 through 12), overseen by Janesville Consolidated School District. Compared to the state average of about 468 students per school, that is 48% below typical.
Janesville Consolidated School District comprises 2 schools with combined enrollment of 512 students; Janesville Junior-Senior High School is among them.
For racial and ethnic makeup, Janesville Junior-Senior High School records that 93% of students identify as White, making the school strongly White-majority. Beyond that, the school reports 4% Hispanic, 3% multiracial. That mix tracks the wider county fairly closely.
Looking at the economic backdrop, On paper, Janesville Junior-Senior High School has 13 full-time-equivalent teachers, translating to a class-load average of around 18.9:1. That figure is higher than the state norm's 17.3:1 average. An estimated 12% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is lower than Bremer County's rate of about 21%.
On a demographically-adjusted basis, Janesville Junior-Senior High School tracks the demographic baseline. The model predicts 86.0% given the school's FRL share; actual proficiency is 81.8%.
Across the wider county, Bremer County reports that the typical household earns roughly $86,784 per year, about 36% of the adult population holds a bachelor's degree or above, and roughly 4% of residents live below the federal poverty line. In all, Bremer County runs 20 public schools (combined enrollment of about 5,346 students), of which Janesville Junior-Senior High School is one.
Janesville Elementary School is the nearest neighboring public school, about 0.0 miles from this campus. Counting just inside five miles, 2 other public schools cluster around Janesville Junior-Senior High School. Ranking that nearby cluster on reported proficiency puts Janesville Junior-Senior High School at 6th of 7; the average score across the group is 83.8%.
The campus sits in a countryside setting.
Looking at the recent track record. Janesville Junior-Senior High School's enrollment has edged up 25% since 2018, when it stood at 194 (now 243). The White share of enrollment edged down from 97% to 93% over that span. The student-to-teacher ratio rose from 17.4:1 in 2018 to 18.9:1 today.
On the community side, recent activity here tends to focus on open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Bremer County at a glance
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Related schools
- Janesville Elementary SchoolElementary · 269 students
- Janesville Elementary School0.0 mi · 269
- Southeast Elementary School4.7 mi · 31
- Waverly-Shell Rock Senior High School5.1 mi · 737
- Waverly-Shell Rock Middle School5.2 mi · 681
- Greenview Alternative School5.4 mi · 45
- West Cedar Elementary School5.6 mi · 225