Black River Mennonite School

Black River Mennonite School in Westboro, WI, offers education for grades 1 through 8 with a total enrollment of 26 students in a rural community setting.
The school maintains a student–teacher ratio of 13:1 with 2 full–time teachers serving the student body.
Affiliated with the Mennonite religious tradition, Black River Mennonite School provides coeducational elementary and middle school programs.
As a rural private school, it serves families seeking a small–school environment in Westboro, Wisconsin.

Quick Facts (2026)

School Overview

Religious Affiliation
Grades Offered
Grades 1-8

Student Body

Total Students
26 students
Student Body Type
Co-ed
Students by Grade
Black River Mennonite School Student By Grade

Academics and Faculty

Total Classroom Teachers
2 teachers
Student-Teacher Ratio
13:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

When is the application deadline for Black River Mennonite School?
The application deadline for Black River Mennonite School is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Black River Mennonite School. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

Free Private Schools & Voucher Programs in 2025
Free Private Schools & Voucher Programs in 2025
Updated guide to free private schools and school voucher programs, 2025 policies, costs, equity issues, and how families access tuition support.
Social Emotional Learning 2025: Policy, Practice and Outcomes
Social Emotional Learning 2025: Policy, Practice and Outcomes
Updated 2025 review of social emotional learning in schools, research outcomes, key trends, challenges and future paths for parents and educators.
Private School Admissions for Siblings: Costs and Timing
Private School Admissions for Siblings: Costs and Timing
Learn how private school admissions for siblings affect costs, discounts, and timing strategies for families planning multiple enrollments.

Quick Facts (2026)

Did You Know?

The average private school tuition in Wisconsin is $6,685 for elementary schools and $11,910 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Wisconsin is 89% (read more about average acceptance rates across the country).

Quick Links