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SCHOOL COMMUNITY·OREGON CITY SD 62·NCES 410933000123

Gardiner Middle School

205 Williams St, Oregon City, OR 97045 · (503) 785-8200 · Clackamas County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL699 STUDENTS
Enrollment
699
Middle
DISTRICT 692 · STATE 494
Student : Teacher
28.4:1
25 FTE teachers
DISTRICT 27.7:1 · STATE 19.3:1
Free / Reduced Lunch
54%
379 students
DISTRICT 55% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
236
Grade 7
218
Grade 8
245
Student demographics
White
45365%
DISTRICT 72% · STATE 57%
Hispanic
17926%
DISTRICT 17% · STATE 26%
Black
71%
DISTRICT 1% · STATE 2%
Asian
112%
DISTRICT 2% · STATE 4%
Two+
436%
DISTRICT 8% · STATE 7%
Native American
20%
DISTRICT 0% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
34249%
Female
35351%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
43.4%
OR avg 43.0% . +0.6pp since 2023
Math
30.4%
OR avg 31.8% . +4.0pp since 2023
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
29.9%
composite math + reading, all grades
Predicted
41.5%
based on OR schools with similar FRL share
Beats by
-11.7pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
699
-93 (-12%) vs 2017
Student : Teacher
28.4:1
was 19.9:1
% White
65%
was 72%
% Hispanic
26%
was 18%
% Black
1%
was 1%
% Asian
2%
was 2%
Source: NCES Common Core of Data

About Gardiner Middle School

Gardiner Middle School is a junior high of mid-tier scale in Oregon City, Oregon, part of Oregon City SD 62, caters to 699 students in grades 6 through 8. By comparison, Oregon's public schools average about 494 students each, so Gardiner Middle School sits 41% larger than that benchmark.

Oregon City SD 62 comprises 13 schools with combined enrollment of 7,202 students; Gardiner Middle School is among them.

In terms of who attends, Gardiner Middle School shows that White students make up the majority at 65%. Other groups include 26% Hispanic, 6% multiracial. That is meaningfully less White than the county at large, where the share is closer to 79%.

In terms of school funding signals, Gardiner Middle School records 25 full-time-equivalent teachers, putting the student-to-teacher ratio at about 28.4:1. The state averages around 19.3:1, so this campus is higher than the state norm typical. An estimated 54% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

After controlling for student poverty, Gardiner Middle School tracks the demographic baseline. The model predicts 41.5% given the school's FRL share; actual proficiency is 29.9%.

In the broader community, community-level numbers for Clackamas County indicate the typical household earns roughly $103,517 per year, 41% of adults hold a bachelor's degree or higher, and roughly 5% of residents live below the federal poverty line. In all, Clackamas County runs 118 public schools (combined enrollment of about 57,601 students), of which Gardiner Middle School is one.

The closest other public school is Oregon City Service Learning Academy, roughly 1.0 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Gardiner Middle School comes 7th of 8 in the immediate cluster, below the nearby-schools average of 39.7%.

Gardiner Middle School operates from a commuter-belt location.

Over the past 7-year window. Looking back 7 years, enrollment at Gardiner Middle School has edged down 12%, going from 792 students in 2018 to 699 in 2025. The Hispanic share of enrollment grew from 18% to 26% over that span. Class-load math has loosened: from 19.9:1 in 2018 to 28.4:1 in 2025.

In the discussion threads here, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Clackamas County at a glance

View full county profile
Population
423,975
Census ACS
Median income
$103,517
Household, ACS
Bachelor's+
41%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
118
57,601 students

Quick facts

School name
Gardiner Middle School
District
Oregon City SD 62
Address
205 Williams St, Oregon City, OR 97045
Phone
(503) 785-8200
County
Clackamas County
Level
Middle
Grade range
06–08
Total enrollment
699
Teachers (FTE)
25
Student–teacher ratio
28.4:1
Free/Reduced lunch
379 (54%)
Locale
21-Suburb: Large
NCES ID
410933000123
Charter school
No
Virtual school
No

Related schools

Other schools in Oregon City SD 62
Other schools in Oregon City
Nearby schools

Frequently asked questions

About Gardiner Middle School
What is the total enrollment at Gardiner Middle School?
Gardiner Middle School enrolls approximately 699 students in grades 06-08.
What grades does Gardiner Middle School serve?
Gardiner Middle School serves grades 06-08.
How many students per teacher at Gardiner Middle School?
Approximately 28.4:1 students per teacher at Gardiner Middle School.
What is the student diversity at Gardiner Middle School?
Student demographics at Gardiner Middle School are roughly 65% White, 26% Hispanic, 1% Black, 2% Asian, 6% Two or more.
Is Gardiner Middle School public or private?
Gardiner Middle School is a public K-12 school, overseen by Oregon City SD 62.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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