SA
High Schools

Lake Oswego High School

Lake Oswego SD 7J · Clackamas County

10/10
#4
Rank 4 out of 203
Top 1%
English Language Arts10/10 · #4 · 99th percentile
Mathematics10/10 · #4 · 99th percentile

English Language Arts

Math Trend

School Overview

Lake Oswego High School sits at the top of Oregon's academic rankings, and it's easy to see why families put down roots in this affluent suburb just south of Portland to be part of it. The school draws students who thrive in a rigorous, college-prep environment, with English and math performance that rivals anything in the state. Lake Oswego itself is a polished, tree-lined community built around a private lake, upscale dining, and a strong sense of civic pride — the kind of place where school sports, arts programs, and academic achievement all get taken seriously.

Student Demographics

290 students tested · 2024-25 school year

Ethnicity

White
191 (66%)
Asian
40 (14%)
Multiple Races
38 (13%)
Hispanic
18 (6%)
Other
3 (1%)

Key Indicators

Socioeconomically Disadvantaged18 (6%)
Students with Disabilities16 (6%)

Staff & Teachers(2024-25)

1,282
Enrollment
69.23
Teachers (FTE)
18.5:1
Student-Staff Ratio
4
Administrators (FTE)
26
Avg Class Size

Graduation Rate

98.3%of students graduate within 4 years

Graduation Rate Trend