- Enrollment
- 168
- Students per teacher
- 12.9:1
- Resource Index
- 20/100
Other / mixed grade configuration · Riddle, OR
Riddle High School
Federal NCES profile for Riddle High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
2024-25 NCES dataOther / mixed grade configurationNCES 411053000325
👥 S:T ratio 49
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Riddle High School earns 20/100 on the Resource Investment Index, even as it posts class sizes smaller than 88% of Oregon schools.
- 20
- Resource Index · Lower
- 12.7:1
- small classes for Oregon
- 69.2%
- free-lunch eligible
- 178
- students enrolled
Riddle High School has class sizes smaller than 88% of Oregon schools. Computed live against every Oregon school reporting to NCES.
School address
CCD year-over-year · 2022-23 → 2023-24
+15 students YoY
Riddle High School grew from 159 students in 2022-23 to 174 in 2023-24 (+9.4%).
Teacher FTE added 14.2 → 15.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+15 students YoY 411053000325 · Riddle, OR Other · SMALL · TRAD
178 enr · 12.7:1 · 69.2% lunch · RII 20
Nearest enrollment peer: Riddle Elementary School (168 students)
Riddle High School grew from 159 students in 2022-23 to 174 in 2023-24 (+9.4%). Teacher FTE added 14.2 → 15.4 across the same CCD years. Read with this school → · District book → · Oregon schools → · Find another →
How Riddle High School compares
Riddle High School is a growing campus on CCD: ratios and free-lunch share vs Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.7:1 | ▼ 28% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 69.2% | ▲ 31% | 52.8% | 51.7% |
| Enrollment | 178 | top 81% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.7:1
Leaner classes than 69% of US schools, among the more generously staffed nationally.
178
Bigger than 17% of US schools by enrollment, a small campus.
Equity indicators methodology
Economic need
69.2%
free-lunch eligible
- 31% above the Oregon average of 52.8%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
12.7:1
students per teacher
- 28% below state mean
Top 12% in Oregon - lower ratio than 88% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
48.3%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$22,939
per pupil, district-wide
- above Oregon avg of $21,075
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors0.2 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
10
in-school suspensions + 5 out-of-school
Suspension rate: 5.6 per 100 students. Combined in-school and out-of-school rate: 8.4 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Student demographics
White 82.6%
Hispanic or Latino 9.6%
Two or More 4.5%
American Indian / Alaska Native 2.2%
African American 1.1%
Largest group: White at 82.6% of enrollment.
Student-body diversity index 30.6/100
Simpson diversity index - at 30.6, Riddle High School is less mixed than the Oregon school average of 47.1.
Programs
District finance for Riddle Sd 70 reports $22,939 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Riddle High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Riddle Elementary School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Riddle High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~178 students)
Frequently asked questions about Riddle High School
How many students attend Riddle High School?
Riddle High School has 178 students enrolled. It is a public school in Riddle, OR. CCD year-over-year: 159 (2022-23) → 174 (2023-24), up 15.
What is the student-teacher ratio at Riddle High School?
The student-teacher ratio at Riddle High School is 12.7:1, which is 28% lower than the Oregon average of 17.6:1 and 19% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Riddle High School?
69.2% of students at Riddle High School are eligible for free lunch, compared to the Oregon average of 52.8%.
What is the racial and ethnic makeup of Riddle High School?
The largest demographic group at Riddle High School is White at 82.6% of enrollment, in Riddle, OR.
What is the Resource Investment Index for Riddle High School?
Riddle High School has a Resource Investment Index of 20/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Riddle Sd 70?
Besides Riddle High School, Riddle Sd 70 also operates Riddle Elementary School (168 students). See the Riddle Sd 70 district page for the complete list.