School Overview
Lyndon High School, located at 421 East 6th St in Lyndon, Kansas, serves as the secondary education hub for the Lyndon USD 421 school district. As a small-town institution, the school focuses on providing a tight-knit community atmosphere where students benefit from personalized attention and a supportive environment. The school is committed to fostering academic growth and character development, preparing students for success in both higher education and the workforce through a variety of core curriculum offerings and extracurricular activities.

Beyond its academic mission, Lyndon High plays a central role in the local community, often serving as a focal point for town events and spirit. The school emphasizes a well-rounded educational experience, encouraging student participation in athletics, clubs, and organizations that help build leadership and collaboration skills. For those looking for more specific details regarding their current academic programs, sports schedules, or administrative policies, the school maintains an official district website at [www.usd421.org](http://www.usd421.org).
133
Total Students
11.9
Full-Time Teachers
11.2
Student/Teacher Ratio
29.3%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Lyndon High
Demographic Student Count
White115
Hispanic10
Black1
Two or More7
  • White
    115 (86.5 %)
  • Hispanic
    10 (7.5 %)
  • Two or More
    7 (5.3 %)
  • Black
    1 (0.8 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Lyndon
Phone: (785)828-4911
Website: http://www.usd421.org
Grade Range: 9th - 12th
Total Students: 133
Full-Time Teachers (FTE): 11.9
Pupil/Teacher Ratio: 11.2
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 29
Qualified Reduced Lunch: 10
Grades Taught
Grade 9 37
Grade 10 33
Grade 11 33
Grade 12 30

Grades Taught Data Table

Grades Taught and Student Counts for Lyndon High
Grade Student Count
Grade 937
Grade 1033
Grade 1133
Grade 1230
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Lyndon High
Gender Student Count Percentage
Female7455.6%
Male5944.4%