King County schools ranked by test score
Latest Smarter Balanced + WCAS year (2024-25). 398 schools in King County, Washington with reported Mathematics scores. Washington state average: 51.1%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 351 | Pine Tree Elementary School Kent · Kent School District | Elementary | 23.9% | -27.2pp |
| 352 | Seahurst Elementary School Burien · Highline School District | Elementary | 23.8% | -27.3pp |
| 353 | Dick Scobee Elementary School AUBURN · Auburn School District | Elementary | 23.6% | -27.5pp |
| 354 | Highland Middle School Bellevue · Bellevue School District | Middle | 23.5% | -27.6pp |
| 355 | Auburn Mountainview High School Auburn · Auburn School District | High | 23.2% | -27.9pp |
| 356 | Auburn Riverside High School AUBURN · Auburn School District | High | 23.2% | -27.9pp |
| 357 | Beverly Park Elem at Glendale Seattle · Highline School District | Elementary | 23.1% | -28.0pp |
| 358 | Bellevue Digital Discovery Bellevue · Bellevue School District | Combined | 23.1% | -28.0pp |
| 359 | Mirror Lake Elementary School FEDERAL WAY · Federal Way School District | Elementary | 22.6% | -28.5pp |
| 360 | Sunnycrest Elementary School KENT · Federal Way School District | Elementary | 22.4% | -28.7pp |
| 361 | Bow Lake Elementary SeaTac · Highline School District | Elementary | 22.4% | -28.7pp |
| 362 | Hilltop Elementary Seattle · Highline School District | Elementary | 22.4% | -28.7pp |
| 363 | Kentwood High School Covington · Kent School District | High | 22.4% | -28.7pp |
| 364 | Chief Sealth International High School SEATTLE · Seattle School District No. 1 | High | 21.6% | -29.6pp |
| 365 | Lake Grove Elementary School FEDERAL WAY · Federal Way School District | Elementary | 21.3% | -29.8pp |
| 366 | Kentlake High School Kent · Kent School District | High | 21.2% | -29.9pp |
| 367 | Parkside Elementary Des Moines · Highline School District | Elementary | 21.1% | -30.0pp |
| 368 | Emerson Elementary School SEATTLE · Seattle School District No. 1 | Elementary | 20.9% | -30.2pp |
| 369 | Scenic Hill Elementary School Kent · Kent School District | Elementary | 20.4% | -30.7pp |
| 370 | Cascade Middle School AUBURN · Auburn School District | Middle | 20.3% | -30.8pp |
| 371 | Sacajawea Middle School FEDERAL WAY · Federal Way School District | Middle | 19.9% | -31.2pp |
| 372 | Showalter Middle School SEATTLE · Tukwila School District | Middle | 17.9% | -33.2pp |
| 373 | Olympic View Elementary School FEDERAL WAY · Federal Way School District | Elementary | 17.8% | -33.3pp |
| 374 | Mark Twain Elementary School FEDERAL WAY · Federal Way School District | Elementary | 17.6% | -33.5pp |
| 375 | Olympic Middle School AUBURN · Auburn School District | Middle | 17.6% | -33.5pp |
| 376 | Cascade View Elementary Tukwila · Tukwila School District | Elementary | 17.2% | -33.9pp |
| 377 | Canyon Ridge Middle School Kent · Kent School District | Middle | 17.1% | -34.0pp |
| 378 | Panther Lake Elementary School FEDERAL WAY · Federal Way School District | Elementary | 17.0% | -34.1pp |
| 379 | Cascade Middle School Seattle · Highline School District | Middle | 16.5% | -34.6pp |
| 380 | Auburn Senior High School AUBURN · Auburn School District | High | 16.3% | -34.8pp |
| 381 | Foster Senior High School Tukwila · Tukwila School District | High | 16.2% | -34.9pp |
| 382 | Renton Senior High School Renton · Renton School District | High | 16.1% | -35.0pp |
| 383 | River Ridge Elementary SeaTac · Kent School District | Elementary | 16.1% | -35.0pp |
| 384 | Chinook Middle School SeaTac · Highline School District | Middle | 15.8% | -35.3pp |
| 385 | Highline High School Burien · Highline School District | High | 15.7% | -35.4pp |
| 386 | Sequoyah Middle School Auburn · Federal Way School District | Middle | 15.6% | -35.5pp |
| 387 | Illahee Middle School FEDERAL WAY · Federal Way School District | Middle | 15.4% | -35.7pp |
| 388 | Pacific Middle School Des Moines · Highline School District | Middle | 15.0% | -36.1pp |
| 389 | Evergreen Middle School KENT · Federal Way School District | Middle | 14.2% | -36.9pp |
| 390 | Midway Elementary Des Moines · Highline School District | Elementary | 13.6% | -37.5pp |
| 391 | Technology Access Foundation Academy at Saghalie Federal Way · Federal Way School District | High | 13.6% | -37.6pp |
| 392 | Federal Way High School FEDERAL WAY · Federal Way School District | High | 13.3% | -37.8pp |
| 393 | Thomas Jefferson High School AUBURN · Federal Way School District | High | 11.9% | -39.2pp |
| 394 | Kent-Meridian High School Kent · Kent School District | High | 11.9% | -39.2pp |
| 395 | Decatur High School FEDERAL WAY · Federal Way School District | High | 11.7% | -39.4pp |
| 396 | Todd Beamer High School FEDERAL WAY · Federal Way School District | High | 11.2% | -39.9pp |
| 397 | Glacier Middle School SeaTac · Highline School District | Middle | 10.0% | -41.1pp |
| 398 | Mill Creek Middle School Kent · Kent School District | Middle | 8.6% | -42.5pp |
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 King 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.