allk12 · Rankings · Lowest proficiency · Washington · Kittitas County

The lowest-performing public schools by test proficiency in Kittitas County, Washington

12 public schools in Kittitas County, Washington appear in this ranking of the lowest-performing public schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Thorp Elem & Jr Sr High leads the list at 33.8%, against a median of 44.9% 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

Kittitas County, Washington

Best % Proficient

33.8%

Median % Proficient

44.9%

LOWEST PROFICIENCY · KITTITAS COUNTY, WASHINGTON

#	School	City	District	Level	% FRL	Students	% Proficient
1	Thorp Elem & Jr Sr High	THORP, WA	Thorp School District	Combined	53.8%	247	33.8%
2	Kittitas High School	Kittitas, WA	Kittitas School District	High	55.3%	318	34.4%
3	Morgan Middle School	Ellensburg, WA	Ellensburg School District	Middle	42.1%	772	37.0%
4	Ida Nason Aronica Elementary	Ellensburg, WA	Ellensburg School District	Elementary	55.7%	361	39.3%
5	Mt. Stuart Elementary	Ellensburg, WA	Ellensburg School District	Elementary	50.0%	336	41.8%
6	Kittitas Elementary School	Kittitas, WA	Kittitas School District	Elementary	53.7%	246	44.5%
7	Walter Strom Middle School	Cle Elum, WA	Cle Elum-Roslyn School District	Middle	39.8%	206	45.4%
8	Ellensburg High School	Ellensburg, WA	Ellensburg School District	High	38.2%	957	48.1%
9	Cle Elum Roslyn High School	Cle Eum, WA	Cle Elum-Roslyn School District	High	43.4%	311	48.9%
10	Lincoln Elementary	Ellensburg, WA	Ellensburg School District	Elementary	48.5%	334	49.9%
11	Cle Elum Roslyn Elementary	Cle Elum, WA	Cle Elum-Roslyn School District	Elementary	41.7%	489	56.1%
12	Valley View Elementary School	Ellensburg, WA	Ellensburg School District	Elementary	37.3%	408	59.5%

Page 1 of 1 · top 12 of 12 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.