Liberty Sr High School

16655 SE 136th St, Renton, WA 98059

ASchola Grade
Grades
9–12
High
Students
1,495
Enrolled 2024–25
Students per teacher
21.6 : 1
Full-time teachers
District
Issaquah School District
King County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 338 Washington high schools · How we grade
Test scores73% proficient in math & reading
94thpercentile
Equity50% of low-income students proficient
85thpercentile
Attendance21% chronically absent
93rdpercentile
Graduation rate96% graduate in 4 years
88thpercentile
College readinessAt least 63% take AP, IB or dual-enrollment courses
89thpercentile
Class size21.6 students per teacher
29thpercentile

Percentiles compare this school with other Washington high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Liberty Sr High School

Liberty Sr High School is a public high school in Renton, Washington, serving grades 9–12. It is part of Issaquah School District. The school is located in a large suburb in King County.

In the 2024–25 school year, 1,495 students were enrolled, with about 21.6 students for every full-time teacher. That ratio is larger than the typical Washington high school (19.2 students per teacher). Its Schola Grade is A (excellent), compared with 338 Washington high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

16655 SE 136th St
Renton, WA 98059
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,495 students
Students per teacher
21.6 to 1
AP courses offered
20
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
Issaquah School District
County
King County
NCES school ID
530375000576

Schools near Liberty Sr High School

All 50 schools in Renton →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.