Lowest Student–Teacher Ratio in Seattle (2025)
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Ranked by the Success Index (US) from official American data; 100 schools in Seattle, Washington. Rank positions shown on each profile are within United States and Washington.
- 159Leschi Elementary SchoolSeattle · Public ElementaryStudents per teacher: 9.6
- 256Sand Point ElementarySeattle · Public ElementaryStudents per teacher: 10.2
- 341Rising Star Elementary SchoolSeattle · Public ElementaryStudents per teacher: 10.8
- 451Lowell Elementary SchoolSeattle · Public ElementaryStudents per teacher: 10.9
- 547Dunlap Elementary SchoolSeattle · Public ElementaryStudents per teacher: 10.9
- 659West Seattle Elementary SchoolSeattle · Public ElementaryStudents per teacher: 11.1
- 788John Hay Elementary SchoolSeattle · Public ElementaryStudents per teacher: 11.2
- 832Sanislo Elementary SchoolSeattle · Public ElementaryStudents per teacher: 11.2
- 934Concord International SchoolSeattle · Public ElementaryStudents per teacher: 11.7
- 1064Graham Hill Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.1
- 1188Queen Anne ElementarySeattle · Public ElementaryStudents per teacher: 12.2
- 1272Sacajawea Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.2
- 1329Bailey Gatzert Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.2
- 1454John Muir Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.3
- 1559Kimball Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.4
- 1652South Shore PK-8 SchoolSeattle · Public ElementaryStudents per teacher: 12.4
- 1787Magnolia Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.8
- 1852Rainier View Elementary SchoolSeattle · Public ElementaryStudents per teacher: 12.8
- 1973Olympic Hills Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.1
- 2064James Baldwin Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.1
- 2167Madrona K-5 SchoolSeattle · Public ElementaryStudents per teacher: 13.3
- 2269Maple Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.4
- 2355Lakeridge Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.7
- 2453Broadview-Thomson K-8 SchoolSeattle · Public ElementaryStudents per teacher: 13.8
- 2532Martin Luther King Jr. Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.8
- 2670Beacon Hill International SchoolSeattle · Public ElementaryStudents per teacher: 13.9
- 2762Wing Luke Elementary SchoolSeattle · Public ElementaryStudents per teacher: 13.9
- 2836Roxhill Elementary SchoolSeattle · Public ElementaryStudents per teacher: 14.5
- 2978Green Lake Elementary SchoolSeattle · Public ElementaryStudents per teacher: 14.7
- 3075Olympic View Elementary SchoolSeattle · Public ElementaryStudents per teacher: 14.8
- 3146Dearborn Park International SchoolSeattle · Public ElementaryStudents per teacher: 14.8
- 3224Thorndyke ElementarySeattle · Public ElementaryStudents per teacher: 14.8
- 3388McGilvra Elementary SchoolSeattle · Public ElementaryStudents per teacher: 14.9
- 3482Cedar Park Elementary SchoolSeattle · Public ElementaryStudents per teacher: 14.9
- 3587North Beach Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.0
- 3678The Center SchoolSeattle · Public HighStudents per teacher: 15.0
- 3777Stevens Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.0
- 3860Rainier PrepSeattle · Charter MiddleStudents per teacher: 15.0
- 3939Highland Park Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.0
- 4038Campbell Hill Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.0
- 4170Louisa Boren STEM K-8Seattle · Public ElementaryStudents per teacher: 15.1
- 4267Hawthorne Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.1
- 4386B F Day Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.2
- 4479Thurgood Marshall ElementarySeattle · Public ElementaryStudents per teacher: 15.2
- 4583Daniel Bagley Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.3
- 4661Summit Public School: SierraSeattle · Charter HighStudents per teacher: 15.3
- 4742Impact | Salish Sea ElementarySeattle · Charter ElementaryStudents per teacher: 15.4
- 4888Montlake Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.5
- 4986Loyal Heights Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.5
- 5068Arbor Heights Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.5
- 5124Emerson Elementary SchoolSeattle · Public ElementaryStudents per teacher: 15.9
- 5279Laurelhurst Elementary SchoolSeattle · Public ElementaryStudents per teacher: 16.0
- 5387West Woodland Elementary SchoolSeattle · Public ElementaryStudents per teacher: 16.1
- 5482Hazel Wolf K-8Seattle · Public ElementaryStudents per teacher: 16.1
- 5587Lawton Elementary SchoolSeattle · Public ElementaryStudents per teacher: 16.3
- 5651David T. Denny International Middle SchoolSeattle · Public MiddleStudents per teacher: 16.4
- 5781Whittier Elementary SchoolSeattle · Public ElementaryStudents per teacher: 16.5
- 5858Summit Public School: AtlasSeattle · Charter HighStudents per teacher: 16.6
- 5981Adams Elementary SchoolSeattle · Public ElementaryStudents per teacher: 16.8
- 6088McDonald International SchoolSeattle · Public ElementaryStudents per teacher: 17.0
- 6185Greenwood Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.0
- 6284Fairmount Park Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.0
- 6320Beverly Park Elem at GlendaleSeattle · Public ElementaryStudents per teacher: 17.1
- 6431Cascade Middle SchoolSeattle · Public MiddleStudents per teacher: 17.2
- 6584Genesee Hill ElementarySeattle · Public ElementaryStudents per teacher: 17.3
- 6651Bryn Mawr Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.3
- 6779Gatewood Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.4
- 6885Wedgwood Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.5
- 6965Mercer International Middle SchoolSeattle · Public MiddleStudents per teacher: 17.5
- 7077Lafayette Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.7
- 7160John Rogers Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.7
- 7236Dimmitt Middle SchoolSeattle · Public MiddleStudents per teacher: 17.8
- 7379Alki Elementary SchoolSeattle · Public ElementaryStudents per teacher: 17.9
- 7425Hilltop ElementarySeattle · Public ElementaryStudents per teacher: 17.9
- 7586Frantz Coe Elementary SchoolSeattle · Public ElementaryStudents per teacher: 18.0
- 7655Viewlands Elementary SchoolSeattle · Public ElementaryStudents per teacher: 18.1
- 7744Aki Kurose Middle SchoolSeattle · Public MiddleStudents per teacher: 18.2
- 7884John Stanford International SchoolSeattle · Public ElementaryStudents per teacher: 18.3
- 7983Catharine Blaine K-8 SchoolSeattle · Public ElementaryStudents per teacher: 18.3
- 8068Washington Middle SchoolSeattle · Public MiddleStudents per teacher: 18.3
- 8123Mount View ElementarySeattle · Public ElementaryStudents per teacher: 18.4
- 8289Stephen Decatur Elementary SchoolSeattle · Public ElementaryStudents per teacher: 18.8
- 8384Bryant Elementary SchoolSeattle · Public ElementaryStudents per teacher: 18.8
- 8422White Center Heights ElementarySeattle · Public ElementaryStudents per teacher: 18.8
- 8552Chief Sealth International High SchoolSeattle · Public HighStudents per teacher: 19.1
- 8684View Ridge Elementary SchoolSeattle · Public ElementaryStudents per teacher: 19.3
- 8774Jane Addams Middle SchoolSeattle · Public MiddleStudents per teacher: 19.6
- 8856Franklin High SchoolSeattle · Public HighStudents per teacher: 19.6
- 8987Cascadia ElementarySeattle · Public ElementaryStudents per teacher: 19.7
- 9075Robert Eagle Staff Middle SchoolSeattle · Public MiddleStudents per teacher: 19.7
- 9160Cleveland High School STEMSeattle · Public HighStudents per teacher: 19.9
- 9234Rainier Beach High SchoolSeattle · Public HighStudents per teacher: 19.9
- 9364Nathan Hale High SchoolSeattle · Public HighStudents per teacher: 20.2
- 9458Edmonds S. Meany Middle SchoolSeattle · Public MiddleStudents per teacher: 20.2
- 9575Ingraham High SchoolSeattle · Public HighStudents per teacher: 20.5
- 9639Evergreen High SchoolSeattle · Public HighStudents per teacher: 20.8
- 9724Showalter Middle SchoolSeattle · Public MiddleStudents per teacher: 21.0
- 9870Garfield High SchoolSeattle · Public HighStudents per teacher: 21.5
- 9981Whitman Middle SchoolSeattle · Public MiddleStudents per teacher: 21.8
- 10081Eckstein Middle SchoolSeattle · Public MiddleStudents per teacher: 22.3
| # | School | Sector | Students per teacher | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|---|
| 1 | Leschi Elementary School Seattle · Elementary · Grades K–5 | Public | 9.6 | 58.5 Top 50% | 42% Math proficiency | 240 |
| 2 | Sand Point Elementary Seattle · Elementary · Grades PK–5 | Public | 10.2 | 56.2 Top 50% | 47% Math proficiency | 173 |
| 3 | Rising Star Elementary School Seattle · Elementary · Grades PK–5 | Public | 10.8 | 41.4 Lower 50% | 37% Math proficiency | 324 |
| 4 | Lowell Elementary School Seattle · Elementary · Grades PK–5 | Public | 10.9 | 51.3 Top 50% | 42% Math proficiency | 392 |
| 5 | Dunlap Elementary School Seattle · Elementary · Grades PK–5 | Public | 10.9 | 46.8 Lower 50% | 37% Math proficiency | 261 |
| 6 | West Seattle Elementary School Seattle · Elementary · Grades PK–5 | Public | 11.1 | 59.0 Top 50% | 58% Math proficiency | 376 |
| 7 | John Hay Elementary School Seattle · Elementary · Grades K–5 | Public | 11.2 | 88.2 Top 5% | 74% Math proficiency | 257 |
| 8 | Sanislo Elementary School Seattle · Elementary · Grades K–5 | Public | 11.2 | 31.9 Lower 50% | 32% Math proficiency | 145 |
| 9 | Concord International School Seattle · Elementary · Grades PK–5 | Public | 11.7 | 34.2 Lower 50% | 22% Math proficiency | 268 |
| 10 | Graham Hill Elementary School Seattle · Elementary · Grades PK–5 | Public | 12.1 | 64.0 Top 50% | 57% Math proficiency | 266 |
| 11 | Queen Anne Elementary Seattle · Elementary · Grades K–5 | Public | 12.2 | 88.2 Top 5% | 72% Math proficiency | 159 |
| 12 | Sacajawea Elementary School Seattle · Elementary · Grades PK–5 | Public | 12.2 | 72.2 Top 25% | 57% Math proficiency | 220 |
| 13 | Bailey Gatzert Elementary School Seattle · Elementary · Grades PK–5 | Public | 12.2 | 28.6 Lower 50% | 32% Math proficiency | 402 |
| 14 | John Muir Elementary School Seattle · Elementary · Grades K–5 | Public | 12.3 | 53.9 Top 50% | 42% Math proficiency | 308 |
| 15 | Kimball Elementary School Seattle · Elementary · Grades K–5 | Public | 12.4 | 58.6 Top 50% | 50% Math proficiency | 384 |
| 16 | South Shore PK-8 School Seattle · Elementary · Grades PK–8 | Public | 12.4 | 52.4 Top 50% | 47% Math proficiency | 546 |
| 17 | Magnolia Elementary School Seattle · Elementary · Grades K–5 | Public | 12.8 | 86.9 Top 5% | 12.8% Free/reduced-price lunch | 320 |
| 18 | Rainier View Elementary School Seattle · Elementary · Grades PK–5 | Public | 12.8 | 52.1 Top 50% | 52% Math proficiency | 167 |
| 19 | Olympic Hills Elementary School Seattle · Elementary · Grades PK–5 | Public | 13.1 | 72.6 Top 25% | 72% Math proficiency | 486 |
| 20 | James Baldwin Elementary School Seattle · Elementary · Grades PK–5 | Public | 13.1 | 63.5 Top 50% | 52% Math proficiency | 262 |
| 21 | Madrona K-5 School Seattle · Elementary · Grades K–5 | Public | 13.3 | 66.9 Top 50% | 57% Math proficiency | 213 |
| 22 | Maple Elementary School Seattle · Elementary · Grades K–5 | Public | 13.4 | 69.4 Top 25% | 63% Math proficiency | 401 |
| 23 | Lakeridge Elementary School Seattle · Elementary · Grades K–5 | Public | 13.7 | 54.9 Top 50% | 57% Math proficiency | 287 |
| 24 | Broadview-Thomson K-8 School Seattle · Elementary · Grades PK–8 | Public | 13.8 | 53.1 Top 50% | 43% Math proficiency | 581 |
| 25 | Martin Luther King Jr. Elementary School Seattle · Elementary · Grades PK–5 | Public | 13.8 | 31.9 Lower 50% | 27% Math proficiency | 289 |
| 26 | Beacon Hill International School Seattle · Elementary · Grades K–5 | Public | 13.9 | 70.2 Top 25% | 71% Math proficiency | 348 |
| 27 | Wing Luke Elementary School Seattle · Elementary · Grades PK–5 | Public | 13.9 | 62.1 Top 50% | 62% Math proficiency | 334 |
| 28 | Roxhill Elementary School Seattle · Elementary · Grades PK–5 | Public | 14.5 | 36.3 Lower 50% | 32% Math proficiency | 289 |
| 29 | Green Lake Elementary School Seattle · Elementary · Grades PK–5 | Public | 14.7 | 78.1 Top 25% | 67% Math proficiency | 367 |
| 30 | Olympic View Elementary School Seattle · Elementary · Grades K–5 | Public | 14.8 | 74.5 Top 25% | 62% Math proficiency | 341 |
| 31 | Dearborn Park International School Seattle · Elementary · Grades PK–5 | Public | 14.8 | 45.5 Lower 50% | 42% Math proficiency | 340 |
| 32 | Thorndyke Elementary Seattle · Elementary · Grades PK–5 | Public | 14.8 | 24.2 Lower 50% | 27% Math proficiency | 386 |
| 33 | McGilvra Elementary School Seattle · Elementary · Grades K–5 | Public | 14.9 | 88.1 Top 5% | 77% Math proficiency | 194 |
| 34 | Cedar Park Elementary School Seattle · Elementary · Grades PK–5 | Public | 14.9 | 81.5 Top 10% | 69.5% Math proficiency | 254 |
| 35 | North Beach Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.0 | 86.5 Top 5% | 77% Math proficiency | 344 |
| 36 | The Center School Seattle · High · Grades 9–12 | Public | 15.0 | 77.6 Top 10% | 44.5% Math proficiency | 165 |
| 37 | Stevens Elementary School Seattle · Elementary · Grades K–5 | Public | 15.0 | 76.6 Top 25% | 67% Math proficiency | 150 |
| 38 | Rainier Prep Seattle · Middle · Grades 5–8 | Charter | 15.0 | 60.3 Top 50% | 62% Math proficiency | 359 |
| 39 | Highland Park Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.0 | 38.6 Lower 50% | 32% Math proficiency | 300 |
| 40 | Campbell Hill Elementary School Seattle · Elementary · Grades K–5 | Public | 15.0 | 37.5 Lower 50% | 37% Math proficiency | 345 |
| 41 | Louisa Boren STEM K-8 Seattle · Elementary · Grades PK–8 | Public | 15.1 | 70.2 Top 25% | 60% Math proficiency | 437 |
| 42 | Hawthorne Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.1 | 67.2 Top 50% | 52% Math proficiency | 393 |
| 43 | B F Day Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.2 | 86.1 Top 5% | 77% Math proficiency | 394 |
| 44 | Thurgood Marshall Elementary Seattle · Elementary · Grades PK–5 | Public | 15.2 | 79.3 Top 25% | 76% Math proficiency | 500 |
| 45 | Daniel Bagley Elementary School Seattle · Elementary · Grades K–5 | Public | 15.3 | 82.6 Top 10% | 77% Math proficiency | 337 |
| 46 | Summit Public School: Sierra Seattle · High · Grades 9–12 | Charter | 15.3 | 61.3 Top 50% | 47% Math proficiency | 214 |
| 47 | Impact | Salish Sea Elementary Seattle · Elementary · Grades K–5 | Charter | 15.4 | 42.4 Lower 50% | 66.8% Free/reduced-price lunch | 385 |
| 48 | Montlake Elementary School Seattle · Elementary · Grades K–5 | Public | 15.5 | 87.6 Top 5% | 77% Math proficiency | 170 |
| 49 | Loyal Heights Elementary School Seattle · Elementary · Grades K–5 | Public | 15.5 | 86.1 Top 5% | 77% Math proficiency | 527 |
| 50 | Arbor Heights Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.5 | 68.2 Top 25% | 56% Math proficiency | 495 |
| 51 | Emerson Elementary School Seattle · Elementary · Grades PK–5 | Public | 15.9 | 23.5 Lower 50% | 27% Math proficiency | 398 |
| 52 | Laurelhurst Elementary School Seattle · Elementary · Grades K–5 | Public | 16.0 | 79.3 Top 25% | 72% Math proficiency | 272 |
| 53 | West Woodland Elementary School Seattle · Elementary · Grades K–5 | Public | 16.1 | 86.8 Top 5% | 80% Math proficiency | 355 |
| 54 | Hazel Wolf K-8 Seattle · Elementary · Grades K–8 | Public | 16.1 | 81.6 Top 10% | 72% Math proficiency | 660 |
| 55 | Lawton Elementary School Seattle · Elementary · Grades K–5 | Public | 16.3 | 86.7 Top 5% | 83% Math proficiency | 309 |
| 56 | David T. Denny International Middle School Seattle · Middle · Grades 6–8 | Public | 16.4 | 51.3 Top 50% | 49% Math proficiency | 722 |
| 57 | Whittier Elementary School Seattle · Elementary · Grades K–5 | Public | 16.5 | 80.6 Top 10% | 67% Math proficiency | 346 |
| 58 | Summit Public School: Atlas Seattle · High · Grades 6–12 | Charter | 16.6 | 57.7 Top 50% | 51% Math proficiency | 566 |
| 59 | Adams Elementary School Seattle · Elementary · Grades K–5 | Public | 16.8 | 81.0 Top 10% | 70% Math proficiency | 285 |
| 60 | McDonald International School Seattle · Elementary · Grades K–5 | Public | 17.0 | 87.7 Top 5% | 86% Math proficiency | 443 |
| 61 | Greenwood Elementary School Seattle · Elementary · Grades PK–5 | Public | 17.0 | 85.4 Top 5% | 77% Math proficiency | 339 |
| 62 | Fairmount Park Elementary School Seattle · Elementary · Grades PK–5 | Public | 17.0 | 83.6 Top 10% | 82% Math proficiency | 357 |
| 63 | Beverly Park Elem at Glendale Seattle · Elementary · Grades PK–5 | Public | 17.1 | 19.8 Lower 50% | 24% Math proficiency | 411 |
| 64 | Cascade Middle School Seattle · Middle · Grades 6–8 | Public | 17.2 | 30.6 Lower 50% | 27% Math proficiency | 671 |
| 65 | Genesee Hill Elementary Seattle · Elementary · Grades K–5 | Public | 17.3 | 84.4 Top 10% | 78% Math proficiency | 451 |
| 66 | Bryn Mawr Elementary School Seattle · Elementary · Grades K–5 | Public | 17.3 | 51.2 Top 50% | 55% Math proficiency | 415 |
| 67 | Gatewood Elementary School Seattle · Elementary · Grades K–5 | Public | 17.4 | 79.1 Top 25% | 72% Math proficiency | 400 |
| 68 | Wedgwood Elementary School Seattle · Elementary · Grades K–5 | Public | 17.5 | 84.7 Top 10% | 81% Math proficiency | 333 |
| 69 | Mercer International Middle School Seattle · Middle · Grades 6–8 | Public | 17.5 | 64.6 Top 50% | 61% Math proficiency | 753 |
| 70 | Lafayette Elementary School Seattle · Elementary · Grades PK–5 | Public | 17.7 | 76.5 Top 25% | 67% Math proficiency | 532 |
| 71 | John Rogers Elementary School Seattle · Elementary · Grades K–5 | Public | 17.7 | 59.5 Top 50% | 57% Math proficiency | 248 |
| 72 | Dimmitt Middle School Seattle · Middle · Grades 6–8 | Public | 17.8 | 36.4 Lower 50% | 30% Math proficiency | 605 |
| 73 | Alki Elementary School Seattle · Elementary · Grades PK–5 | Public | 17.9 | 78.8 Top 25% | 72% Math proficiency | 269 |
| 74 | Hilltop Elementary Seattle · Elementary · Grades PK–5 | Public | 17.9 | 24.6 Lower 50% | 26% Math proficiency | 519 |
| 75 | Frantz Coe Elementary School Seattle · Elementary · Grades K–5 | Public | 18.0 | 86.4 Top 5% | 88% Math proficiency | 467 |
| 76 | Viewlands Elementary School Seattle · Elementary · Grades PK–5 | Public | 18.1 | 54.9 Top 50% | 47% Math proficiency | 290 |
| 77 | Aki Kurose Middle School Seattle · Middle · Grades 6–8 | Public | 18.2 | 43.8 Lower 50% | 43% Math proficiency | 817 |
| 78 | John Stanford International School Seattle · Elementary · Grades K–5 | Public | 18.3 | 84.3 Top 10% | 83% Math proficiency | 422 |
| 79 | Catharine Blaine K-8 School Seattle · Elementary · Grades K–8 | Public | 18.3 | 83.1 Top 10% | 77% Math proficiency | 438 |
| 80 | Washington Middle School Seattle · Middle · Grades 6–8 | Public | 18.3 | 67.8 Top 25% | 70% Math proficiency | 566 |
| 81 | Mount View Elementary Seattle · Elementary · Grades PK–5 | Public | 18.4 | 23.0 Lower 50% | 23% Math proficiency | 460 |
| 82 | Stephen Decatur Elementary School Seattle · Elementary · Grades K–5 | Public | 18.8 | 89.0 Top 5% | 97.5% Math proficiency | 188 |
| 83 | Bryant Elementary School Seattle · Elementary · Grades K–5 | Public | 18.8 | 84.0 Top 10% | 79% Math proficiency | 470 |
| 84 | White Center Heights Elementary Seattle · Elementary · Grades PK–5 | Public | 18.8 | 22.3 Lower 50% | 27% Math proficiency | 527 |
| 85 | Chief Sealth International High School Seattle · High · Grades 9–12 | Public | 19.1 | 52.4 Top 50% | 41% Math proficiency | 1,184 |
| 86 | View Ridge Elementary School Seattle · Elementary · Grades PK–5 | Public | 19.3 | 84.4 Top 10% | 82% Math proficiency | 290 |
| 87 | Jane Addams Middle School Seattle · Middle · Grades 6–8 | Public | 19.6 | 74.1 Top 25% | 67% Math proficiency | 824 |
| 88 | Franklin High School Seattle · High · Grades 9–12 | Public | 19.6 | 56.3 Top 50% | 54% Math proficiency | 1,277 |
| 89 | Cascadia Elementary Seattle · Elementary · Grades K–5 | Public | 19.7 | 86.7 Top 5% | 99.5% Math proficiency | 531 |
| 90 | Robert Eagle Staff Middle School Seattle · Middle · Grades 6–8 | Public | 19.7 | 75.1 Top 25% | 66% Math proficiency | 729 |
| 91 | Cleveland High School STEM Seattle · High · Grades 9–12 | Public | 19.9 | 59.9 Top 50% | 50% Math proficiency | 875 |
| 92 | Rainier Beach High School Seattle · High · Grades 9–12 | Public | 19.9 | 33.7 Lower 50% | 27% Math proficiency | 854 |
| 93 | Nathan Hale High School Seattle · High · Grades 9–12 | Public | 20.2 | 64.1 Top 50% | 49% Math proficiency | 1,052 |
| 94 | Edmonds S. Meany Middle School Seattle · Middle · Grades 6–8 | Public | 20.2 | 58.2 Top 50% | 49% Math proficiency | 504 |
| 95 | Ingraham High School Seattle · High · Grades 9–12 | Public | 20.5 | 74.6 Top 25% | 67% Math proficiency | 1,391 |
| 96 | Evergreen High School Seattle · High · Grades 9–12 | Public | 20.8 | 38.7 Lower 50% | 25% Math proficiency | 1,080 |
| 97 | Showalter Middle School Seattle · Middle · Grades 6–8 | Public | 21.0 | 24.2 Lower 50% | 28% Math proficiency | 651 |
| 98 | Garfield High School Seattle · High · Grades 9–12 | Public | 21.5 | 70.3 Top 25% | 69% Math proficiency | 1,507 |
| 99 | Whitman Middle School Seattle · Middle · Grades 6–8 | Public | 21.8 | 80.6 Top 10% | 74% Math proficiency | 633 |
| 100 | Eckstein Middle School Seattle · Middle · Grades 6–8 | Public | 22.3 | 80.7 Top 10% | 74% Math proficiency | 1,024 |
Leschi Elementary School in Seattle leads the 2025 list of lowest student–teacher ratio in Seattle with Students per teacher 9.6. Of the 100 schools shown, 96 are public, 4 are charter.
For the full picture see the wider Washington lowest student–teacher ratio rankings, every school on the Seattle page, or the comparison tool to put a shortlist side by side.
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Frequently asked questions
What is the best ratio school in Seattle?
Leschi Elementary School in Seattle, Washington ranks first among lowest student–teacher ratio in Seattle with Students per teacher 9.6 (Enrollment: 240).
How are lowest student–teacher ratio in Seattle ranked?
Schools with the fewest students per FTE teacher, among schools with at least 100 students. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.