allk12 · Rankings · Fastest declining · Oregon · High schools

The fastest-declining public high schools by enrollment in Oregon

Across Oregon, 103 public high schools are ranked here, ranked by the steepest enrollment decline between the 2017-18 and 2024-25 school years. Chemawa Indian School leads the list at -52.4%, against a median of -8.2% across the ranked schools.

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Schools ranked

103

Oregon

Best Enrollment change

-52.4%

Median Enrollment change

-8.2%

FASTEST DECLINING · OREGON

#	School	City	District	2017-18	2024-25	% Change
1	Chemawa Indian School	Salem, OR	Chemawa Indian School	416	198	-52.4%
2	Clackamas High School	Clackamas, OR	North Clackamas SD 12	2,541	1,280	-49.6%
3	Riverdale High School	Portland, OR	Riverdale SD 51J	239	159	-33.5%
4	Jefferson High School	Portland, OR	Portland SD 1J	676	456	-32.5%
5	Academy of Arts and Academics	Springfield, OR	Springfield SD 19	341	231	-32.3%
6	Bend Senior High School	Bend, OR	Bend-LaPine Administrative SD 1	1,774	1,204	-32.1%
7	Myrtle Point High School	Myrtle Point, OR	Myrtle Point SD 41	226	154	-31.9%
8	Nestucca High School	Cloverdale, OR	Nestucca Valley SD 101J	232	162	-30.2%
9	Grant Union Junior/Senior High School	John Day, OR	John Day SD 3	273	206	-24.5%
10	Newberg Senior High School	Newberg, OR	Newberg SD 29J	1,619	1,244	-23.2%
11	Central Linn High School	Halsey, OR	Central Linn SD 552	316	243	-23.1%
12	Mountain View Senior High School	Bend, OR	Bend-LaPine Administrative SD 1	1,452	1,161	-20.0%
13	Summit High School	Bend, OR	Bend-LaPine Administrative SD 1	1,601	1,282	-19.9%
14	Marshfield Senior High School	Coos Bay, OR	Coos Bay SD 9	981	798	-18.7%
15	North Valley High School	Grants Pass, OR	Three Rivers/Josephine County SD	521	424	-18.6%
16	Willamette Leadership Academy	Springfield, OR	Springfield SD 19	317	258	-18.6%
17	Brookings-Harbor High School	Brookings, OR	Brookings-Harbor SD 17C	504	422	-16.3%
18	Gaston Jr/Sr High School	Gaston, OR	Gaston SD 511J	294	246	-16.3%
19	Tualatin High School	Tualatin, OR	Tigard-Tualatin SD 23J	2,006	1,687	-15.9%
20	Sunset High School	Portland, OR	Beaverton SD 48J	2,141	1,812	-15.4%
21	Illinois Valley High School	Cave Junction, OR	Three Rivers/Josephine County SD	344	291	-15.4%
22	Gladstone High School	Gladstone, OR	Gladstone SD 115	659	559	-15.2%
23	Beaverton High School	Beaverton, OR	Beaverton SD 48J	1,690	1,436	-15.0%
24	North Bend Senior High School	North Bend, OR	North Bend SD 13	812	690	-15.0%
25	Burns High School	Burns, OR	Harney County SD 3	252	215	-14.7%
26	Ashland High School	Ashland, OR	Ashland SD 5	1,027	877	-14.6%
27	Cottage Grove High School	Cottage Grove, OR	South Lane SD 45J3	742	640	-13.7%
28	McLoughlin High School	Milton-Freewater, OR	Milton-Freewater Unified SD 7	519	449	-13.5%
29	Clatskanie Middle/High School	Clatskanie, OR	Clatskanie SD 6J	354	307	-13.3%
30	Rainier Jr/Sr High School	Rainier, OR	Rainier SD 13	421	366	-13.1%
31	La Grande High School	La Grande, OR	La Grande SD 1	693	604	-12.8%
32	Benson Polytechnic High School	Portland, OR	Portland SD 1J	1,027	896	-12.8%
33	Crescent Valley High School	Corvallis, OR	Corvallis SD 509J	1,001	875	-12.6%
34	David Douglas High School	Portland, OR	David Douglas SD 40	3,141	2,756	-12.3%
35	Reynolds High School	Troutdale, OR	Reynolds SD 7	2,700	2,385	-11.7%
36	Harrisburg High School	Harrisburg, OR	Harrisburg SD 7J	293	260	-11.3%
37	West Salem High School	Salem, OR	Salem-Keizer SD 24J	1,810	1,606	-11.3%
38	Sheridan High School	Sheridan, OR	Sheridan SD 48J	238	211	-11.3%
39	Aloha High School	Beaverton, OR	Beaverton SD 48J	1,864	1,658	-11.1%
40	Hood River Valley High School	Hood River, OR	Hood River County SD	1,316	1,174	-10.8%
41	Milwaukie Academy of the Arts	Milwaukie, OR	North Clackamas SD 12	315	281	-10.8%
42	Douglas High School	Winston, OR	Winston-Dillard SD 116	400	357	-10.8%
43	Ridgeview High School	Redmond, OR	Redmond SD 2J	945	844	-10.7%
44	Cleveland High School	Portland, OR	Portland SD 1J	1,586	1,421	-10.4%
45	Pleasant Hill High School	Pleasant Hill, OR	Pleasant Hill SD 1	591	530	-10.3%
46	Tigard High School	Tigard, OR	Tigard-Tualatin SD 23J	1,963	1,771	-9.8%
47	Grants Pass High School	Grants Pass, OR	Grants Pass SD 7	1,836	1,658	-9.7%
48	St Helens High School	St Helens, OR	St Helens SD 502	907	823	-9.3%
49	Yamhill Carlton High School	Yamhill, OR	Yamhill Carlton SD 1	307	279	-9.1%
50	Springfield High School	Springfield, OR	Springfield SD 19	1,349	1,229	-8.9%

Page 1 of 3 · top 103 of 103 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.