- Enrollment
- 1,809
- Students per teacher
- 22.1:1
- Resource Index
- 27/100
Middle school (grades 6-8) · Wilsonville, OR
Inza R Wood Middle School
Federal NCES profile for Inza R Wood Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 411317001318
👥 S:T ratio 39
🌟 Gifted program 70
🎓 Counselors 12
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Inza R Wood Middle School earns 30/100 on the Resource Investment Index, even as it posts class sizes smaller than 71% of Oregon schools.
- #5 of 6
- public schools in Wilsonville · Resource Index
- 30
- Resource Index · Lower
- 15.2:1
- small classes for Oregon
- 26.3%
- free-lunch eligible
Inza R Wood Middle School has class sizes smaller than 71% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Inza R Wood Middle School ranks #5 of 6 public schools in Wilsonville, OR.
School address
District: West Linn-Wilsonville Sd 3j · Oregon
NCES ID 411317001318 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-12 students YoY
Inza R Wood Middle School held near 479 students from 2022-23 to 2023-24 (-12 headcount).
Teacher FTE lost 29.9 → 29.1 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-12 students YoY 411317001318 · Wilsonville, OR Middle · SMALL · TRAD
441 enr · 15.2:1 · 26.3% lunch · RII 30
Nearest enrollment peer: West Linn High School (1,809 students)
Inza R Wood Middle School held near 479 students from 2022-23 to 2023-24 (-12 headcount). Teacher FTE lost 29.9 → 29.1 across the same CCD years. Read with this school → · District book → · Oregon schools → · Find another →
Inza R Wood Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- West Linn High
West Linn High School
1,809 students
- Wilsonville Hi
Wilsonville High School
1,258 students
- Rosemont Ridge 699
Rosemont Ridge Middle School
699 students
- Boeckman Creek 488
Boeckman Creek Primary School
488 students
- Lowrie Primary 482
Lowrie Primary School
482 students
- This school 441
Inza R Wood Middle School
441 students
What this shows Inza R Wood Middle School reports 441 students on the CCD universe file.
How Inza R Wood Middle School compares
Inza R Wood Middle School held steady on CCD headcount: ratios and free-lunch share vs Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.2:1 | ▼ 14% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 26.3% | ▼ 50% | 52.8% | 51.7% |
| Enrollment | 441 | top 31% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.2:1
Leaner classes than 45% of US schools, a middle-of-the-pack class size.
441
Bigger than 54% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
26.3%
free-lunch eligible
- 50% below the Oregon average of 52.8%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15.2:1
students per teacher
- 14% below state mean
Top 29% in Oregon - lower ratio than 71% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
45.1%
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
$15,867
per pupil, district-wide
- below Oregon avg of $21,075
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 441 students, the combined health-and-guidance staffing load for this school.
Discipline context
25
in-school suspensions + 6 out-of-school
Suspension rate: 5.7 per 100 students. Combined in-school and out-of-school rate: 7.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 56.5%
Hispanic or Latino 28.9%
Two or More 11.6%
Asian 1.6%
African American 0.9%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 56.5% of enrollment.
Student-body diversity index 58.3/100
Simpson diversity index - at 58.3, Inza R Wood Middle School is more mixed than the Oregon school average of 47.1.
Programs
Gifted & talented Yes
District finance for West Linn-Wilsonville Sd 3j reports $15,867 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Inza R Wood Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| West Linn High School | Larger | Lower economic need | Higher S:T ratio |
| Wilsonville High School | Larger | Similar economic need | Higher S:T ratio |
| Rosemont Ridge Middle School | Larger | Lower economic need | Higher S:T ratio |
| Boeckman Creek Primary School | Similar size | Similar economic need | Higher S:T ratio |
| Lowrie Primary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Inza R Wood Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,258
- Students per teacher
- 19.7:1
- Resource Index
- 32/100
- Enrollment
- 699
- Students per teacher
- 19.4:1
- Resource Index
- 38/100
- Enrollment
- 488
- Students per teacher
- 16.8:1
- Resource Index
- 26/100
- Enrollment
- 482
- Students per teacher
- 19.3:1
- Resource Index
- 32/100
Similar middle schools in Wilsonville
1 comparable middle schools (grades 6-8) serving the same city.
Nationwide middle 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 (~441 students)
Frequently asked questions about Inza R Wood Middle School
How many students attend Inza R Wood Middle School?
Inza R Wood Middle School has 441 students enrolled. It is a middle school in Wilsonville, OR. CCD year-over-year: 491 (2022-23) → 479 (2023-24), nearly flat (-12).
What is the student-teacher ratio at Inza R Wood Middle School?
The student-teacher ratio at Inza R Wood Middle School is 15.2:1, which is 14% lower than the Oregon average of 17.6:1 and 3% 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 Inza R Wood Middle School?
26.3% of students at Inza R Wood Middle School are eligible for free lunch, compared to the Oregon average of 52.8%.
What is the racial and ethnic makeup of Inza R Wood Middle School?
The largest demographic group at Inza R Wood Middle School is White at 56.5% of enrollment, in Wilsonville, OR. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.3/100.
What is the Resource Investment Index for Inza R Wood Middle School?
Inza R Wood Middle School has a Resource Investment Index of 30/100 (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).
How does Inza R Wood Middle School rank among public schools in Wilsonville?
By Resource Investment Index, Inza R Wood Middle School ranks #5 of 6 public schools in Wilsonville, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Wilsonville on the city page.
What other schools are in West Linn-Wilsonville Sd 3j?
Besides Inza R Wood Middle School, West Linn-Wilsonville Sd 3j also operates West Linn High School (1,809 students), Wilsonville High School (1,258 students), and Rosemont Ridge Middle School (699 students). See the West Linn-Wilsonville Sd 3j district page for the complete list.