allk12 · Rankings · Lowest ratio · Oregon · High schools

The public high schools with the lowest student-to-teacher ratios in Oregon

This ranking covers the public high schools with the lowest student-to-teacher ratios in Oregon, drawn from 173 qualifying public high schools. Siuslaw High School leads the list at 11.9:1, against a median of 19.7:1 across the ranked schools.

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Schools ranked

173

Oregon

Best Students/teacher

11.9:1

Median Students/teacher

19.7:1

LOWEST RATIO · OREGON

#	School	City	District	Level	Students	Ratio
1	Siuslaw High School	Florence, OR	Siuslaw SD 97J	High	413	11.9:1
2	Lakeview Senior High School	Lakeview, OR	Lake County SD 7	High	235	12.0:1
3	Grant Union Junior/Senior High School	John Day, OR	John Day SD 3	High	206	12.1:1
4	Burns High School	Burns, OR	Harney County SD 3	High	215	12.3:1
5	Roberts High School	Salem, OR	Salem-Keizer SD 24J	High	515	12.4:1
6	Bandon Senior High School	Bandon, OR	Bandon SD 54	High	212	12.5:1
7	Harrisburg High School	Harrisburg, OR	Harrisburg SD 7J	High	260	13.0:1
8	Jefferson High School	Portland, OR	Portland SD 1J	High	456	13.1:1
9	Oakland High School	Oakland, OR	Oakland SD 1	High	202	13.5:1
10	Santiam Junior/Senior High School	Mill City, OR	Santiam Canyon SD 129J	High	319	13.5:1
11	Neah-Kah-Nie High School	Rockaway Beach, OR	Neah-Kah-Nie SD 56	High	244	13.7:1
12	Bonanza Junior/Senior High School	Bonanza, OR	Klamath County SD	High	222	14.3:1
13	Amity High School	Amity, OR	Amity SD 4J	High	258	14.4:1
14	Nyssa High School	Nyssa, OR	Nyssa SD 26	High	335	14.4:1
15	Gaston Jr/Sr High School	Gaston, OR	Gaston SD 511J	High	246	14.6:1
16	Dayton High School	Dayton, OR	Dayton SD 8	High	310	14.7:1
17	Scio High School	Scio, OR	Scio SD 95	High	227	14.8:1
18	Innovation Academy	Medford, OR	Medford SD 549C	High	327	14.9:1
19	Vale High School	Vale, OR	Vale SD 84	High	293	15.0:1
20	Irrigon Junior/Senior High School	Irrigon, OR	Morrow SD 1	High	345	15.0:1
21	Clatskanie Middle/High School	Clatskanie, OR	Clatskanie SD 6J	High	307	15.2:1
22	Benson Polytechnic High School	Portland, OR	Portland SD 1J	High	896	15.4:1
23	Rogue River Junior/Senior High	Rogue River, OR	Rogue River SD 35	High	339	15.4:1
24	Tillamook High School	Tillamook, OR	Tillamook SD 9	High	729	15.5:1
25	Warrenton High School	Warrenton, OR	Warrenton-Hammond SD 30	High	279	15.5:1
26	Stanfield Secondary School	Stanfield, OR	Stanfield SD 61	High	264	15.5:1
27	Mazama High School	Klamath Falls, OR	Klamath County SD	High	690	15.6:1
28	Pleasant Hill High School	Pleasant Hill, OR	Pleasant Hill SD 1	High	530	16.1:1
29	Roosevelt High School	Portland, OR	Portland SD 1J	High	1,450	16.1:1
30	Lost River High School	Merrill, OR	Klamath County SD	High	242	16.1:1
31	Baker High School	Baker City, OR	Baker SD 5J	High	478	16.2:1
32	Douglas High School	Winston, OR	Winston-Dillard SD 116	High	357	16.2:1
33	North Marion High School	Aurora, OR	North Marion SD 15	High	564	16.4:1
34	Academy of Arts and Academics	Springfield, OR	Springfield SD 19	High	231	16.6:1
35	Rainier Jr/Sr High School	Rainier, OR	Rainier SD 13	High	366	16.6:1
36	Culver High School	Culver, OR	Culver SD 4	High	229	16.6:1
37	Yamhill Carlton High School	Yamhill, OR	Yamhill Carlton SD 1	High	279	16.7:1
38	Sutherlin High School	Sutherlin, OR	Sutherlin SD 130	High	371	16.8:1
39	Junction City High School	Junction City, OR	Junction City SD 69	High	525	16.9:1
40	Beaverton High School	Beaverton, OR	Beaverton SD 48J	High	1,436	16.9:1
41	Milwaukie High School	Milwaukie, OR	North Clackamas SD 12	High	874	16.9:1
42	Creswell High School	Creswell, OR	Creswell SD 40	High	342	16.9:1
43	Leodis V. McDaniel High School	Portland, OR	Portland SD 1J	High	1,681	17.0:1
44	Philomath High School	Philomath, OR	Philomath SD 17J	High	453	17.1:1
45	Sisters High School	Sisters, OR	Sisters SD 6	High	419	17.1:1
46	Stayton High School	Stayton, OR	North Santiam SD 29J	High	669	17.1:1
47	Wilsonville High School	Wilsonville, OR	West Linn-Wilsonville SD 3J	High	1,258	17.3:1
48	Seaside High School	Seaside, OR	Seaside SD 10	High	489	17.3:1
49	John F Kennedy High School	Mt Angel, OR	Mt Angel SD 91	High	223	17.3:1
50	Gervais High School	Gervais, OR	Gervais SD 1	High	324	17.3:1

Page 1 of 4 · top 173 of 173 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

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.