School Overview
Tri-County High School, located in Plainfield, Wisconsin, serves as a central educational hub for the local community. As part of the Tri-County Area School District, the institution focuses on providing a comprehensive academic curriculum designed to prepare students for post-secondary success, whether they choose to enter the workforce, the military, or higher education. The school emphasizes a supportive learning environment that aims to balance traditional classroom instruction with opportunities for student growth and extracurricular engagement.

Beyond its core academic offerings, Tri-County High School is committed to fostering a sense of community pride and involvement. The school encourages participation in a variety of athletics, clubs, and organizations, which help students develop leadership skills and personal character. By maintaining a focus on both scholastic achievement and the overall well-being of its students, Tri-County High strives to create an inclusive atmosphere where pupils can navigate their high school years and prepare for the challenges of the future.
177
Total Students
16.9
Full-Time Teachers
10.5
Student/Teacher Ratio
57.6%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Tri-County High
Demographic Student Count
White120
Hispanic53
Black1
Two or More1
Pacific Islander2
  • White
    120 (67.8 %)
  • Hispanic
    53 (29.9 %)
  • Pacific Islander
    2 (1.1 %)
  • Black
    1 (0.6 %)
  • Two or More
    1 (0.6 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Tri-County Area School District
Phone: (715)335-6366
Website: http://www.tricounty.k12.wi.us
Grade Range: 9th - 12th
Total Students: 177
Full-Time Teachers (FTE): 16.9
Pupil/Teacher Ratio: 10.5
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 80
Qualified Reduced Lunch: 22
Grades Taught
Grade 9 42
Grade 10 54
Grade 11 41
Grade 12 40

Grades Taught Data Table

Grades Taught and Student Counts for Tri-County High
Grade Student Count
Grade 942
Grade 1054
Grade 1141
Grade 1240
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Tri-County High
Gender Student Count Percentage
Female9453.1%
Male8346.9%
Nearby High Schools (Within 10 Miles)