Gardiner Middle School
🇺🇸 Official data · 2025Oregon City, Oregon 97045 · Oregon City SD 62
#65 of 208 middle schools in Oregon
#7940 of 15,369 nationally
About Gardiner Middle School
Gardiner Middle School is a public middle located in Oregon City, in the Oregon City SD 62 school district of Oregon, United States. It caters for Grades 6–8. In 2025 it enrolled 699 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 48.6 out of 100, placing it in the lower 50% of middle schools in United States and 65th of 208 ranked middle schools in Oregon. Its strongest component is reading proficiency (76th percentile), and its weakest is students per teacher (1th percentile).
Other published figures: enrollment 699.
There are 12 schools in Oregon City; Gardiner Middle School ranks 4th of 11 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)39%
- Reading proficiency (30%)63%
- Community advantage (fewer free/reduced-price lunch) (25%)54.2%
- Students per teacher (15%)29.1
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 Gardiner Middle School by the official sources.
- Enrollment
- 699
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 54.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 29.1
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 63%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 39%
- Share of tested students proficient or above (all students, all grades).
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Schools near Gardiner Middle School
Closest schools by straight-line distance, with their Success Index (US).
Oregon City Service Learning Academy
Oregon City · Public high · Grades 9–12
111 students · 1.6 km away
Gaffney Lane Elementary School
Oregon City · Public elementary · Grades K–5
419 students · 1.7 km away
Clackamas Academy of Industrial Sciences
Oregon City · Charter high · Grades 6–12
325 students · 2.0 km away
John McLoughlin Elementary School
Oregon City · Public elementary · Grades K–5
585 students · 2.5 km away
Tumwata Middle School
Oregon City · Public middle · Grades 6–8
685 students · 2.7 km away
West Linn High School
West Linn · Public high · Grades 9–12
1,809 students · 3.1 km away
Sunset Primary School
West Linn · Public elementary · Grades PK–5
375 students · 3.2 km away
Oregon City Senior High School
Oregon City · Public high · Grades 9–12
1,944 students · 3.8 km away
Bolton Primary School
West Linn · Public elementary · Grades PK–5
222 students · 3.8 km away
Willamette Primary School
West Linn · Public elementary · Grades PK–5
384 students · 4.1 km away
Similar schools
Public middle schools in Oregon with a comparable Enrollment.
Rosemont Ridge Middle School
West Linn · Public middle · Grades 6–8
699 students
South Meadows Middle School
Hillsboro · Public middle · Grades 7–8
696 students
J W Poynter Middle School
Hillsboro · Public middle · Grades 7–8
703 students
Elton Gregory Middle School
Redmond · Public middle · Grades 6–8
695 students
Parrish Middle School
Salem · Public middle · Grades 6–8
691 students
Cascade Middle School
Bend · Public middle · Grades 6–8
687 students
Frequently asked questions
Is Gardiner Middle School a good school?
Gardiner Middle School has a Success Index (US) of 48.6 out of 100 (Lower 50% of middle schools in United States) and ranks #65 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 Gardiner Middle School rank in Oregon?
Gardiner Middle School ranks #65 of 208 middle schools in Oregon and #7940 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Gardiner Middle School?
Gardiner Middle School had 699 students in 2025.
Is Gardiner Middle School a elementary school or a high school?
Gardiner Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near Gardiner Middle School?
There are 10 schools within 15 km of Gardiner Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.