Tri-County Elementary
Plainfield, WI
Grades PreK to 5 · 265 students
Public school
Tri-County High
Plainfield, Wisconsin · Grades 9 to 12 · Tri-County Area School District
Public school
About Tri-County High
Located in Plainfield, Wisconsin, Tri-County High is a public school for grades 9 through 12. Enrollment was 180 in the 2024-25 school year. With about 16.2 full-time-equivalent teachers, that works out to roughly 11.1 students per teacher. Tri-County Area School District runs 3 schools listed here, including this one. See them all. Within 5 miles there are 2 other schools. The surrounding area is classified as a remote rural area more than 25 miles from an urban area, in Waushara County.
Open Houses & Tours
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Parent reviews
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School facts
| Address | 409 S West St, Plainfield, WI 54966 |
|---|---|
| Phone | (715) 335-6366 |
| School district | Tri-County Area School District |
| Grades | 9 to 12 |
| Students (2024-25) | 180 |
| Teachers (full-time equivalent, 2024-25) | 16.2 |
| Students per teacher | 11.1 |
| Charter school | No |
| School type | Regular |
| Level | High |
| Locale (NCES) | Rural, remote, Waushara County |
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 551182001548). Details may have changed since the survey. Schools can update them by claiming this profile.
Nearby schools
Tri-County MiddlePublic · Grades 6 to 8Plainfield · under 0.1 miTri-County ElementaryPublic · Grades PreK to 5Plainfield · under 0.1 miAlmond-Bancroft MiddlePublic · Grades 6 to 8Almond, WI · 5.3 miAlmond-Bancroft HighPublic · Grades 9 to 12Almond, WI · 5.3 miAlmond-Bancroft ElementaryPublic · Grades PreK to 5Almond, WI · 5.3 miColoma ElementaryPublic · Grades PreK to 5Coloma, WI · 12.2 miWild Rose HighPublic · Grades 6 to 12Wild Rose, WI · 12.6 miWild Rose ElementaryPublic · Grades PreK to 5Wild Rose, WI · 12.9 mi
The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.
Frequently asked questions
What grades does Tri-County High serve?
Tri-County High serves grades 9 through 12.
How many students attend Tri-County High?
Tri-County High reported 180 students in 2024-25, according to the NCES Common Core of Data.
What is the student-teacher ratio at Tri-County High?
About 11.1 students per full-time-equivalent teacher, based on 180 students and 16.2 teachers in federal data.
Is Tri-County High a public or charter school?
Tri-County High is a traditional public (non-charter) school.
What school district is Tri-County High in?
Tri-County High is part of Tri-County Area School District. See all schools in this district at https://parentschoolreview.com/districts/wi/tri-county-area-school-district/
Where is Tri-County High located?
Tri-County High is at 409 S West St, Plainfield, WI 54966. The phone number is (715) 335-6366.
How many other schools are near Tri-County High?
There are 2 other schools within 5 miles of Tri-County High in our directory.
Is this your school?
Claim this profile for free to correct details, post open houses and tours, and respond to reviews.
ParentSchoolReview is owned and operated by School Success. Disclosure.
Other public and charter schools in Plainfield
Tri-County Middle
Plainfield, WI
Grades 6 to 8 · 134 students
Public school
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