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.
180
Total Students
16.2
Full-Time Teachers
11.1
Student/Teacher Ratio
56.7%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Tri-County High
Demographic Student Count
White121
Hispanic51
Asian4
Two or More1
Pacific Islander3
  • White
    121 (67.2%)
  • Hispanic
    51 (28.3%)
  • Asian
    4 (2.2%)
  • Pacific Islander
    3 (1.7%)
  • 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: 180
Full-Time Teachers (FTE): 16.2
Pupil/Teacher Ratio: 11.1
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 80
Qualified Reduced Lunch: 22
Grades Taught
Grade 9 50
Grade 10 43
Grade 11 37
Grade 12 50

Grades Taught Data Table

Grades Taught and Student Counts for Tri-County High
Grade Student Count
Grade 950
Grade 1043
Grade 1137
Grade 1250
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Tri-County High
Gender Student Count Percentage
Female10357.2%
Male7742.8%
Nearby High Schools (Within 10 Miles)