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S
65.5/ 100
Success Index (US)
Top 50%

#15 of 208 middle schools in Oregon
#4280 of 15,369 nationally

How is this calculated?
Students
441
Enrollment
441
Source: NCES CCD
Free/reduced-price lunch
42.9%
Source: NCES CCD
Students per teacher
14.7
Source: NCES CCD

About Inza R Wood Middle School

Inza R Wood Middle School is a public middle located in Wilsonville, in the West Linn-Wilsonville SD 3J school district of Oregon, United States. It caters for Grades 6–8. In 2025 it enrolled 441 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 65.5 out of 100, placing it in the top 50% of middle schools in United States and 15th of 208 ranked middle schools in Oregon. Its strongest component is reading proficiency (76th percentile), and its weakest is students per teacher (51th percentile).

Other published figures: enrollment 441.

There are 6 schools in Wilsonville; Inza R Wood Middle School ranks 2nd of 6 scored schools there.

Success Index (US) breakdown

Each component is a percentile against middle schools across United States.

  • Math proficiency (30%)49%
  • Reading proficiency (30%)63%
  • Community advantage (fewer free/reduced-price lunch) (25%)42.9%
  • Students per teacher (15%)14.7

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Inza R Wood Middle School by the official sources.

Enrollment
441
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
42.9%
Share of students eligible for free or reduced-price lunch.
Students per teacher
14.7
Enrollment divided by FTE teachers; not class size.
Reading proficiency
63%
Share of tested students proficient or above (all students, all grades).
Math proficiency
49%
Share of tested students proficient or above (all students, all grades).

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Schools near Inza R Wood Middle School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public middle schools in Oregon with a comparable Enrollment.

Frequently asked questions

Is Inza R Wood Middle School a good school?

Inza R Wood Middle School has a Success Index (US) of 65.5 out of 100 (Top 50% of middle schools in United States) and ranks #15 of 208 in Oregon. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Inza R Wood Middle School rank in Oregon?

Inza R Wood Middle School ranks #15 of 208 middle schools in Oregon and #4280 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Inza R Wood Middle School?

Inza R Wood Middle School had 441 students in 2025.

Is Inza R Wood Middle School a elementary school or a high school?

Inza R Wood Middle School is classified as a middle covering Grades 6–8. It is a public school.

What other schools are near Inza R Wood Middle School?

There are 10 schools within 15 km of Inza R Wood Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.