allk12 · Rankings · Largest · Oregon · Clackamas County

The largest public schools in Clackamas County, Oregon · page 3

Ranks 101–112 of the largest public schools in Clackamas County, Oregon. Back to page 1.

LARGEST · CLACKAMAS COUNTY, OREGON

#	School	City	District	Level	Students
101	Riverside High School	Tualatin, OR	West Linn-Wilsonville SD 3J	High	160
102	Sojourner School	Milwaukie, OR	North Clackamas SD 12	Elementary	159
103	Clarkes Elementary School	Mulino, OR	Molalla River SD 35	Elementary	153
104	Oregon City Service Learning Academy	Oregon City, OR	Oregon City SD 62	High	111
105	Colton Middle School	Colton, OR	Colton SD 53	Middle	110
106	Gladstone Center for Children and Families	Gladstone, OR	Gladstone SD 115	Elementary	109
107	Three Rivers Charter School	West Linn, OR	West Linn-Wilsonville SD 3J	Middle	108
108	LEEP (Life Enrichment Education Program)	Clackamas, OR	Clackamas ESD	Combined	106
109	Heron Creek Program	Marylhurst, OR	Clackamas ESD	Combined	77
110	Welches Middle School	Welches, OR	Oregon Trail SD 46	Middle	67
111	Harmony Academy	Lake Oswego, OR	Lake Oswego SD 7J	High	22
112	Parrot Creek Program	Lake Oswego, OR	Clackamas ESD	High	10

Page 3 of 3 · top 112 of 112 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.