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Lewiston High School

3201 Cecil Andrus Way, Lewiston, ID 83501

CSchola Grade
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Grades
9–12
High
Students
1,288
Enrolled 2024–25
Students per teacher
17.7 : 1
Full-time teachers
District
Lewiston Independent District
Nez Perce County

Schola Grade C · Average

Letter grade (A–F) · compared with 134 Idaho high schools · How we grade
Test scores44% proficient in math & reading
44thpercentile
Equity25% of low-income students proficient
27thpercentile
Attendance19% chronically absent
38thpercentile
Graduation rate92% graduate in 4 years
72ndpercentile
College readinessAt least 19% take AP, IB or dual-enrollment courses
46thpercentile
Class size17.7 students per teacher
39thpercentile

Percentiles compare this school with other Idaho 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 Lewiston High School

Lewiston High School is a public high school in Lewiston, Idaho, serving grades 9–12. It is part of Lewiston Independent District. The school is located in a rural area near a town in Nez Perce County.

In the 2024–25 school year, 1,288 students were enrolled, with about 17.7 students for every full-time teacher. That ratio is larger than the typical Idaho high school (15.4 students per teacher). Its Schola Grade is C (average), compared with 134 Idaho high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

3201 Cecil Andrus Way
Lewiston, ID 83501
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,288 students
Students per teacher
17.7 to 1
AP courses offered
6
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Lewiston Independent District
County
Nez Perce County
NCES school ID
160186000323

Schools near Lewiston High School

All 21 schools in Lewiston →

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.