District Contact & Information
Source: NCES CCD 2024–25Schools in Lake Oswego School District
12 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Forest Hills Elementary School | Elementary | Kindergarten – 5th | 389 | Lake Oswego |
| Hallinan Elementary School | Elementary | Kindergarten – 5th | 364 | Lake Oswego |
| Lake Grove Elementary School | Elementary | Kindergarten – 5th | 425 | Lake Oswego |
| Oak Creek Elementary School | Elementary | Kindergarten – 5th | 402 | Lake Oswego |
| Palisades World Language School | Elementary | Kindergarten – 5th | 252 | Lake Oswego |
| River Grove Elementary School | Elementary | Kindergarten – 5th | 382 | Lake Oswego |
| Westridge Elementary School | Elementary | Kindergarten – 5th | 389 | Lake Oswego |
| Lake Oswego Middle School | Middle | 6th – 8th | 791 | Lake Oswego |
| Lakeridge Middle School | Middle | 6th – 8th | 888 | Lake Oswego |
| Harmony Academy | High | 9th – 12th | 22 | Lake Oswego |
| Lake Oswego High School | High | 9th – 12th | 1,282 | Lake Oswego |
| Lakeridge High School | High | 9th – 12th | 1,241 | Lake Oswego |
Zip Codes Served by Lake Oswego School District
2 zip codesFrequently Asked Questions
About Lake Oswego School District
Lake Oswego School District is a public school district serving 2 zip codes in Oregon, primarily in Clackamas County. It carries an overall rating of 10/10 (Excellent), the 99th percentile among Oregon districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Oregon 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 12 schools operating under Lake Oswego School District — 7 elementary, 2 middle and 3 high. The largest by enrollment is Lake Oswego High School with 1,282 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 (503)534-2000 before making a housing decision.