Dakota Jr Sr High School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 55 of every 100 students at this school read and write at grade level and about 47 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 12 points since 2023, while math scores are up about 16 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 51% of students here test proficient in math and reading, compared with the roughly 54% typical for Illinois 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 Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Dakota Jr Sr High School
As a compact secondary school in Dakota, Illinois, Dakota Jr Sr High School caters to 344 students from grades 7 through 12, overseen by Dakota CUSD 201. Enrollment runs roughly 59% leaner than the state mean of about 834.
Dakota CUSD 201 comprises 2 schools with combined enrollment of 754 students; Dakota Jr Sr High School is among them.
Looking at the student body, Dakota Jr Sr High School reports that nearly all students (91%) are White; the rest breaks down as 4% Hispanic, 4% multiracial. By comparison, Stephenson County as a whole is about 80% White, so the school skews visibly more White than its surroundings.
On the resource side, The school employs 24 full-time-equivalent teachers, for a student-teacher ratio near 14.5:1. The state averages about 13.8:1, putting this campus right in line with peers. Roughly 30% of students at Dakota Jr Sr High School qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. Set against Stephenson County (around 50%), the school's rate is meaningfully below typical.
Adjusting for the school's free-and-reduced-lunch share, Dakota Jr Sr High School tracks the demographic baseline. The model predicts 54.2% given the school's FRL share; actual proficiency is 50.6%.
Across the wider county, community-level numbers for Stephenson County indicate median household earnings sit near $64,043, 21% of adults hold a bachelor's degree or higher, and the poverty rate sits near 9%. Dakota Jr Sr High School is one of 23 public schools in Stephenson County (combined enrollment of about 6,092 students).
Nearest neighbor: Dakota Elementary School, around 0.2 miles off. 8 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 Dakota Jr Sr High School at 1st of 9; the average score across the group is 36.3%.
Dakota Jr Sr High School operates from a small-town location.
Trend over the last 7 years. Looking back 7 years, enrollment at Dakota Jr Sr High School has edged down 9%, going from 380 students in 2018 to 344 in 2025.
On the community side, recent activity here tends to focus on school events, parent volunteer needs, and clubs. Members of the school community can share what they know.
Stephenson County at a glance
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Related schools
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- Orangeville High School8.0 mi · 111
- Orangeville Jr High School8.0 mi · 64
- Freeport High School8.5 mi · 1,165