District Contact & Information
Source: NCES CCD 2024–25Schools in Issaquah School District
30 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Apollo Elementary | Elementary | Pre-K – 5th | 496 | RENTON |
| Briarwood Elementary | Elementary | Pre-K – 5th | 630 | RENTON |
| Cascade Ridge Elementary | Elementary | Kindergarten – 5th | 391 | SAMMAMISH |
| Cedar Trails Elementary | Elementary | Kindergarten – 5th | 374 | Sammamish |
| Challenger Elementary | Elementary | Kindergarten – 5th | 350 | ISSAQUAH |
| Clark Elementary | Elementary | Kindergarten – 5th | 586 | ISSAQUAH |
| Cougar Ridge Elementary | Elementary | Kindergarten – 5th | 458 | BELLEVUE |
| Creekside Elementary | Elementary | Kindergarten – 5th | 555 | Sammamish |
| Discovery Elementary | Elementary | Pre-K – 5th | 508 | ISSAQUAH |
| Endeavour Elementary School | Elementary | Kindergarten – 5th | 473 | ISSAQUAH |
| Grand Ridge Elementary | Elementary | Kindergarten – 5th | 558 | Issaquah |
| Holly Street Early Learning Center | Elementary | Pre-K | 89 | Issaquah |
| Issaquah Preschool Academy | Elementary | Pre-K | 42 | Issaquah |
| Issaquah Valley Elementary | Elementary | Kindergarten – 5th | 646 | ISSAQUAH |
| Maple Hills Elementary | Elementary | Kindergarten – 5th | 460 | RENTON |
| Newcastle Elementary School | Elementary | Pre-K – 5th | 451 | Newcastle |
| Sunny Hills Elementary | Elementary | Kindergarten – 5th | 574 | SAMMAMISH |
| Sunset Elementary | Elementary | Pre-K – 5th | 499 | BELLEVUE |
| Beaver Lake Middle School | Middle | 6th – 8th | 699 | ISSAQUAH |
| Cougar Mountain Middle School | Middle | 6th – 8th | 616 | Issaquah |
| Issaquah Middle School | Middle | 6th – 8th | 808 | ISSAQUAH |
| Maywood Middle School | Middle | 6th – 8th | 826 | RENTON |
| Pacific Cascade Middle School | Middle | 6th – 8th | 605 | Issaquah |
| Pine Lake Middle School | Middle | 6th – 8th | 877 | SAMMAMISH |
| Gibson Ek High School | High | 9th – 12th | 198 | Issaquah |
| Issaquah High School | High | 9th – 12th | 2,419 | ISSAQUAH |
| Liberty Sr High School | High | 9th – 12th | 1,495 | RENTON |
| Skyline High School | High | 9th – 12th | 2,244 | SAMMAMISH |
| Echo Glen School | Other | 5th – 12th | 104 | SNOQUALMIE |
| Issaquah Special Services | Other | Pre-K – 12th | 67 | ISSAQUAH |
Zip Codes Served by Issaquah School District
5 zip codesFrequently Asked Questions
About Issaquah School District
Issaquah School District is a public school district serving 5 zip codes in Washington, primarily in King County. It carries an overall rating of 10/10 (Excellent), the 99th percentile among Washington districts. That rating reflects the share of students proficient in reading and math on state assessments (SBAC 2024–25) and is ranked only against other Washington districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 30 schools operating under Issaquah School District — 18 elementary, 6 middle, 4 high and 2 other or combined. The largest by enrollment is Issaquah High School with 2,419 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (425)837-7000 before making a housing decision.