Lewis County schools ranked by test score
Latest Smarter Balanced + WCAS year (2024-25). 15 schools in Lewis County, Washington with reported Science scores. Washington state average: 52.2%.
| Rank | School | Level | Science | vs state |
|---|---|---|---|---|
| 1 | Adna Elementary School Chehalis · Adna School District | Elementary | 65.4% | +13.2pp |
| 2 | Onalaska Middle School Onalaska · Onalaska School District | Middle | 63.8% | +11.6pp |
| 3 | Onalaska Elementary School Onalaska · Onalaska School District | Elementary | 57.4% | +5.2pp |
| 4 | Napavine Elementary Napavine · Napavine School District | Elementary | 54.1% | +1.9pp |
| 5 | W F West High School Chehalis · Chehalis School District | High | 52.4% | +0.2pp |
| 6 | Morton Junior-Senior High MORTON · Morton School District | High | 50.9% | -1.3pp |
| 7 | Orin C Smith Elementary School Chehalis · Chehalis School District | Elementary | 47.6% | -4.6pp |
| 8 | Adna Middle/High School Chehalis · Adna School District | High | 45.8% | -6.3pp |
| 9 | Chehalis Middle School Chehalis · Chehalis School District | Middle | 44.8% | -7.4pp |
| 10 | Napavine Jr Sr High School Napavine · Napavine School District | High | 40.0% | -12.2pp |
| 11 | Toledo High School Toledo · Toledo School District | High | 40.0% | -12.2pp |
| 12 | Mossyrock Jr./Sr. High School MOSSYROCK · Mossyrock School District | High | 35.2% | -17.0pp |
| 13 | Mossyrock Elementary School MOSSYROCK · Mossyrock School District | Elementary | 35.1% | -17.1pp |
| 14 | Centralia High School Centralia · Centralia School District | High | 34.1% | -18.1pp |
| 15 | Centralia Middle School Centralia · Centralia School District | Middle | 27.4% | -24.8pp |
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 Science 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.