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Oregon 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 71 of every 100 students at this school read and write at grade level and about 29 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 2 points since 2023, while math scores have held steady.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 46% of students here test proficient in math and reading, compared with the roughly 43% 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 Oregon Jr/Sr High School
As a small senior high in Oregon, Illinois, Oregon Jr/Sr High School educates 627 students from grades 7 through 12, operated by Oregon CUSD 220. Compared to the state average of about 834 students per school, that is 25% leaner than typical.
Across the 2 schools in Oregon CUSD 220 (1,406 students total), Oregon Jr/Sr High School accounts for its share of the district's footprint.
Demographically, Oregon Jr/Sr High School logs that 80% of the student body identifies as White; the rest breaks down as 14% Hispanic, 4% multiracial.
On the resource side, The school currently runs with 44 full-time-equivalent teachers, for a student-teacher ratio near 14.4:1. The state averages about 13.8:1, putting this campus right in line with peers. An estimated 49% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Ogle County runs at roughly 40%, so the school's eligibility rate is meaningfully above the surrounding baseline.
With demographic context factored in, Oregon Jr/Sr High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 43.4%, the actual is 45.7%, a residual of +2.3 points.
Around the school, Ogle County reports that median household income runs about $82,132, roughly 24% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. Across Ogle County's 26 public schools (combined enrollment of about 8,269 students), Oregon Jr/Sr High School is one campus in the mix.
The closest other public school is Oregon Elem Sch, roughly 0.2 miles away. Within ten miles, there are 4 other public schools, a sparser pattern than typical urban areas. Among the 8 schools in that immediate cluster with test data (this one included), Oregon Jr/Sr High School ranks 8th on composite proficiency, behind the local average of 55.2%.
The school occupies an outlying site.
Over the past 7-year window. Over the past 7-year window, the student count increased 49%: 422 students in 2018 compared to 627 in 2025. White enrollment moved from 86% to 80% across the same window. The student-to-teacher ratio pulled in from 17.3:1 in 2018 to 14.4:1 today.
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Ogle County at a glance
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Related schools
- Oregon Elem Sch0.2 mi · 779
- Mary Morgan Elem Sch9.0 mi · 631
- Byron High School 9-129.1 mi · 464
- Byron Middle School9.3 mi · 366
- Highland Elem School10.3 mi · 381
- Stillman Valley High School10.4 mi · 433