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Lewis County schools ranked by test score

Latest Smarter Balanced + WCAS year (2024-25). 25 schools in Lewis County, Washington with reported Mathematics scores. Washington state average: 51.1%.
RankSchoolLevelMathematicsvs state
1Adna Elementary School
Chehalis · Adna School District
Elementary66.9%+15.8pp
2Toledo Elementary School
Toledo · Toledo School District
Elementary42.5%-8.6pp
3Orin C Smith Elementary School
Chehalis · Chehalis School District
Elementary41.9%-9.2pp
4Onalaska Elementary School
Onalaska · Onalaska School District
Elementary41.4%-9.7pp
5Washington Elementary School
Centralia · Centralia School District
Elementary41.3%-9.8pp
6Morton Junior-Senior High
MORTON · Morton School District
High40.7%-10.4pp
7Morton Elementary School
MORTON · Morton School District
Elementary37.9%-13.2pp
8Napavine Elementary
Napavine · Napavine School District
Elementary36.9%-14.2pp
9Onalaska Middle School
Onalaska · Onalaska School District
Middle36.6%-14.5pp
10Fords Prairie Elementary
Centralia · Centralia School District
Elementary34.4%-16.7pp
11White Pass Elementary School
Randle · White Pass School District
Elementary34.4%-16.7pp
12Chehalis Middle School
Chehalis · Chehalis School District
Middle33.8%-17.3pp
13Edison Elementary
Centralia · Centralia School District
Elementary33.7%-17.4pp
14Napavine Jr Sr High School
Napavine · Napavine School District
High30.5%-20.6pp
15W F West High School
Chehalis · Chehalis School District
High30.0%-21.1pp
16Mossyrock Elementary School
MOSSYROCK · Mossyrock School District
Elementary28.2%-22.9pp
17Centralia High School
Centralia · Centralia School District
High27.0%-24.1pp
18Adna Middle/High School
Chehalis · Adna School District
High26.2%-24.9pp
19Pe Ell School
Pe Ell · Pe Ell School District
Combined26.1%-25.0pp
20Toledo Middle School
Toledo · Toledo School District
Middle26.1%-25.0pp
21Winlock Miller Elementary
WINLOCK · Winlock School District
Elementary25.1%-26.0pp
22Oakview Elementary School
Centralia · Centralia School District
Elementary24.6%-26.5pp
23Mossyrock Jr./Sr. High School
MOSSYROCK · Mossyrock School District
High20.8%-30.3pp
24Jefferson Lincoln Elementary
Centralia · Centralia School District
Elementary19.0%-32.1pp
25Centralia Middle School
Centralia · Centralia School District
Middle16.7%-34.4pp

About this ranking

Schools are ranked by the percentage of students who scored at or above the Smarter Balanced + WCAS % Met or Exceeded Standard threshold on the latest available Smarter Balanced + WCAS Mathematics test (school year 2024-25). Only public schools in Lewis County, Washington with a reasonable cohort size are shown. A higher percentage is better.

The comparison column shows the gap to the Washington statewide enrollment-weighted average. To compare against neighboring counties, use the full Washington ranking.