Illinois Valley High School

625 E. River St., Cave Junction, OR 97523

CSchola Grade
Grades
9–12
High
Students
291
Enrolled 2024–25
Students per teacher
18.2 : 1
Full-time teachers
District
Three Rivers/Josephine County SD
Josephine County

Schola Grade C · Average

Letter grade (A–F) · compared with 198 Oregon high schools · How we grade
Test scores20% proficient in math & reading
15thpercentile
Equity20% of low-income students proficient
15thpercentile
Attendance50% chronically absent
39thpercentile
Graduation rate98% graduate in 4 years
96thpercentile
College readinessAt least 15% take AP, IB or dual-enrollment courses
33rdpercentile
Class size18.2 students per teacher
55thpercentile

Percentiles compare this school with other Oregon 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 Illinois Valley High School

Illinois Valley High School is a public high school in Cave Junction, Oregon, serving grades 9–12. It is part of Three Rivers/Josephine County SD. The school is located in a rural area in Josephine County.

In the 2024–25 school year, 291 students were enrolled, with about 18.2 students for every full-time teacher. That ratio is larger than the typical Oregon high school (17.4 students per teacher). Its Schola Grade is C (average), compared with 198 Oregon high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

625 E. River St.
Cave Junction, OR 97523
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
291 students
Students per teacher
18.2 to 1
AP courses offered
6
Charter school
No
Magnet school
No
Locale
Rural — Distant
School district
Three Rivers/Josephine County SD
County
Josephine County
NCES school ID
410690000480

Schools near Illinois Valley High School

All 6 schools in Cave Junction →

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.