St. Joseph Parish School Photo - Teaching, Learning, Leading, and Serving as the Hands of Christ

Best Grafton Private Elementary Schools (2026)

For the 2026 school year, there are 4 private elementary schools serving 727 students in Grafton, WI.
The top-ranked private elementary schools in Grafton, WI include St. Joseph's Parish School, St. Paul Lutheran School, and Our Savior Lutheran School.
The average acceptance rate is 51%, which is lower than the Wisconsin private elementary school average acceptance rate of 90%.
100% of private elementary schools in Grafton, WI are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

Top-Ranked Grafton Private Elementary Schools (2026)

School
Location
Quick Facts
Our Savior Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1332 Arrowhead Rd
Grafton, WI 53024
(262) 377-7780
Gr: PK-8 | 79 students Tuition & acceptance rate listed
St. Joseph's Parish School
St. Joseph's Parish School Photo
(Catholic)
(4)
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
Gr: PK-8 | 128 students Avg. class size: 11 students Sports: 3 | Extracurrculars: 5 Tuition & acceptance rate listed
St. Paul Lutheran School
St. Paul Lutheran School Photo - Veteran's Day Celebration
(Lutheran Church Missouri Synod)
701 Washington Street
Grafton, WI 53024
(262) 377-4659
Gr: PK-8 | 379 students Avg. class size: 15 students Sports: 9 | Extracurrculars: 5 Tuition listed
St. Joseph Parish School
St. Joseph Parish School Photo - Teaching, Learning, Leading, and Serving as the Hands of Christ
(Catholic)
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
Gr: PK-8 | 141 students Sports: 2 | Extracurrculars: 7 Tuition listed

Overview

This Town (Grafton)
This State (WI)
# Schools
4 Schools

Student Body:

# Students
727 Students
124,875 Students
% Average Students of Color
8%
34%

Academics and Faculty:

# Teachers
61 Teachers
9,725 Teachers
Average Student-Teacher Ratio
12:1
13:1
% Average Faculty w/Advanced Degree
40%
37%
Average Class Size
13 students
15 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,506
$6,546
Average % on Financial Aid
48%
30%
Average Financial Aid Grant
$500
$2,347
Average Acceptance Rate
51%
90%

Students by Ethnicity:

0.52
0.65
# American Indian Students
3 Students
784 Students
% American Indian Students
n/a
1%
# Asian Students
13 Students
2,661 Students
% Asian Students
2%
2%
# Hispanic Students
11 Students
14,436 Students
% Hispanic Students
2%
11%
# Black Students
3 Students
16,235 Students
% Black Students
n/a
13%
# White Students
443 Students
68,641 Students
% White Students
61%
53%
# Hawaiian Students
9 Students
260 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
245 Students
25,273 Students
% of Others Students
34%
20%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
6 extracurriculars
6 extracurriculars
Average Number of Sports
5 sports
5 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Grafton, WI?
The top-ranked private elementary schools in Grafton, WI include St. Joseph's Parish School, St. Paul Lutheran School, and Our Savior Lutheran School.
How many private elementary schools are located in Grafton?
4 private elementary schools are located in Grafton.
What percentage of private elementary schools are religiously affiliated in Grafton?
100% of private elementary schools in Grafton are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

Recent Articles

Private School Closures and Consolidations: Warning Signs to Watch
Private School Closures and Consolidations: Warning Signs to Watch
Learn the financial, enrollment, and leadership warning signs that may indicate a private school is at risk of closure or consolidation, and how families can prepare.
AI Tutoring in Private Schools: Innovation or Risk?
AI Tutoring in Private Schools: Innovation or Risk?
Discover how AI tutoring is changing private education, the benefits and risks for students, and what parents should ask before enrolling.
What New Cell Phone Laws Mean for Private School Families
What New Cell Phone Laws Mean for Private School Families
Learn how new cell phone laws are affecting private schools, what parents should expect, and how to evaluate school technology policies in 2026.