School Overview
Lewiston High School, located at 1114 9th Avenue in Lewiston, Idaho, serves as the primary public secondary educational institution for the Lewiston Independent School District. As the city’s flagship high school, it plays a central role in the community, offering a comprehensive academic curriculum that prepares students for post-secondary education, vocational training, and the workforce. The school is known for its well-established tradition of excellence in both academics and extracurricular activities, fostering an environment that encourages student engagement through a variety of clubs, organizations, and athletic programs.

The facility itself represents a significant focal point for the Lewiston area, providing students with access to modern learning environments designed to support diverse educational needs. Beyond its classroom offerings, the school is deeply integrated into the culture of the Lewis-Clark Valley, frequently serving as a hub for community events and regional sporting competitions. Through its dedicated faculty and staff, Lewiston High School strives to cultivate a supportive culture that emphasizes college and career readiness while helping students develop the skills necessary to become active, responsible members of their community.
1,373
Total Students
74.7
Full-Time Teachers
18.4
Student/Teacher Ratio
24.8%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for LEWISTON HIGH SCHOOL
Demographic Student Count
White1,193
Hispanic61
Black13
Asian9
Two or More78
American Indian18
Pacific Islander1
  • White
    1,193 (86.9 %)
  • Two or More
    78 (5.7 %)
  • Hispanic
    61 (4.4 %)
  • American Indian
    18 (1.3 %)
  • Black
    13 (0.9 %)
  • Asian
    9 (0.7 %)
  • Pacific Islander
    1 (0.1 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Not reported
Shared Time Status: Not reported
District: LEWISTON INDEPENDENT DISTRICT
Phone: (208)748-3100
Grade Range: 9th - 12th
Total Students: 1,373
Full-Time Teachers (FTE): 74.7
Pupil/Teacher Ratio: 18.4
NSLP Participation:1 Not reported
Qualified Free Lunch: 267
Qualified Reduced Lunch: 73
Grades Taught
Grade 9 397
Grade 10 337
Grade 11 336
Grade 12 303

Grades Taught Data Table

Grades Taught and Student Counts for LEWISTON HIGH SCHOOL
Grade Student Count
Grade 9397
Grade 10337
Grade 11336
Grade 12303
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for LEWISTON HIGH SCHOOL
Gender Student Count Percentage
Female66948.7%
Male70451.3%