Mustard Seed International School serves 28 students in grades Kindergarten-5, is a member of the Association of Christian Schools International (ACSI).
The student:teacher of Mustard Seed International School is 9:1 and the school's religious affiliation is Christian.
Quick Facts (2025-26)
- Grades: Kindergarten-5
- Enrollment: 28 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Mustard Seed International School ranks among the top 20% of private schools in Wisconsin for:
Category
Attribute
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-5
School Calendar
Student Body
Total Students
28 students
Student Body Type
Co-ed
% Students of Color
94%
State avg.: 35%
Students by Grade

Academics and Faculty
Total Classroom Teachers
3 teachers
Student-Teacher Ratio
9:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: We teach. We love. They lead.
- Sample of notable school alumni/alumnae:
- Lillian Dickson, Founder of Mustard Seed International, 1952 -
Source: Verified school update
Frequently Asked Questions
Who are famous alumni from Mustard Seed International School?
Mustard Seed International School famous alumni include: Lillian Dickson, Founder of Mustard Seed International, 1952.
When is the application deadline for Mustard Seed International School?
The application deadline for Mustard Seed International School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Mustard Seed International School located?
Mustard Seed International School is located in the Northridge neighborhood of Milwaukee, WI. There are 2 other private schools located in Northridge.
School Reviews
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