allk12 · Rankings · Highest proficiency · Oregon · Washington County · High schools

The highest-performing public high schools by test proficiency in Washington County, Oregon

Across Washington County, Oregon, 19 public high schools are ranked here, ranked by composite state-assessment proficiency. International School of Beaverton leads the list at 66.9%, against a median of 33.4% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Washington County, Oregon

Top % Proficient

66.9%

Median % Proficient

33.4%

HIGHEST PROFICIENCY · WASHINGTON COUNTY, OREGON

#	School	City	District	Level	% FRL	Students	% Proficient
1	International School of Beaverton	Beaverton, OR	Beaverton SD 48J	High	51.0%	870	66.9%
2	Beaverton Academy of Science and Engineering	Hillsboro, OR	Beaverton SD 48J	High	58.2%	852	60.9%
3	Sunset High School	Portland, OR	Beaverton SD 48J	High	50.3%	1,812	49.3%
4	Sherwood High School	Sherwood, OR	Sherwood SD 88J	High	19.2%	1,668	42.7%
5	Mountainside High School	Beaverton, OR	Beaverton SD 48J	High	50.3%	1,741	42.2%
6	Arts and Communication Magnet Academy	Beaverton, OR	Beaverton SD 48J	High	50.6%	690	40.9%
7	Westview High School	Portland, OR	Beaverton SD 48J	High	50.1%	2,423	38.5%
8	Century High School	Hillsboro, OR	Hillsboro SD 1J	High	68.4%	1,563	35.3%
9	Tigard High School	Tigard, OR	Tigard-Tualatin SD 23J	High	59.7%	1,771	34.5%
10	Forest Grove High School	Forest Grove, OR	Forest Grove SD 15	High	78.8%	1,849	33.4%
11	Beaverton High School	Beaverton, OR	Beaverton SD 48J	High	49.7%	1,436	32.9%
12	Southridge High School	Beaverton, OR	Beaverton SD 48J	High	49.9%	1,430	32.5%
13	Liberty High School	Hillsboro, OR	Hillsboro SD 1J	High	67.7%	1,459	30.0%
14	Tualatin High School	Tualatin, OR	Tigard-Tualatin SD 23J	High	58.2%	1,687	28.1%
15	Glencoe High School	Hillsboro, OR	Hillsboro SD 1J	High	67.9%	1,492	27.4%
16	Banks High School	Banks, OR	Banks SD 13	High	30.2%	397	26.7%
17	Gaston Jr/Sr High School	Gaston, OR	Gaston SD 511J	High	61.8%	246	25.3%
18	Hillsboro High School	Hillsboro, OR	Hillsboro SD 1J	High	67.7%	1,327	19.9%
19	Aloha High School	Beaverton, OR	Beaverton SD 48J	High	49.6%	1,658	17.5%

Page 1 of 1 · top 19 of 19 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Washington County →

Highest proficiency rankings at a wider scope

All Oregon Nationwide

Other rankings for Washington County, Oregon

Largest Most diverse Lowest ratio Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian

All ranking categories →

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.