allk12 · Rankings · Biggest declines · Washington · Lewis County · High schools

The public high schools with the biggest test-score declines in Lewis County, Washington

Across Lewis County, Washington, 10 public high schools are ranked here, ranked by the 3-year drop in composite math + reading proficiency. W F West High School leads the list at -9.4pp, against a median of -4.2pp across the ranked schools.

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Schools ranked

Lewis County, Washington

Best 3-yr change

-9.4pp

Median 3-yr change

-4.2pp

BIGGEST DECLINES · LEWIS COUNTY, WASHINGTON

#	School	City	District	Students	3 yrs ago	Latest	Change
1	W F West High School	Chehalis, WA	Chehalis School District	950	55.5%	46.0%	-9.4pp
2	White Pass Jr. Sr. High School	Randle, WA	White Pass School District	147	38.3%	30.4%	-8.0pp
3	Napavine Jr Sr High School	Napavine, WA	Napavine School District	410	47.1%	39.8%	-7.3pp
4	Onalaska High School	Onalaska, WA	Onalaska School District	281	38.8%	32.7%	-6.1pp
5	Toledo High School	Toledo, WA	Toledo School District	250	61.2%	55.1%	-6.1pp
6	Adna Middle/High School	Chehalis, WA	Adna School District	369	38.2%	36.0%	-2.2pp
7	Mossyrock Jr./Sr. High School	MOSSYROCK, WA	Mossyrock School District	281	38.3%	37.0%	-1.4pp
8	Centralia High School	Centralia, WA	Centralia School District	941	30.5%	37.1%	+6.6pp
9	Winlock Senior High	WINLOCK, WA	Winlock School District	226	30.4%	39.5%	+9.1pp
10	Morton Junior-Senior High	MORTON, WA	Morton School District	205	37.6%	47.5%	+9.9pp

Page 1 of 1 · top 10 of 10 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.