²ÝÁñÉçÇø

²ÝÁñÉçÇø School Review - Established 2003
St. Paul Lutheran School
St. Joseph's Parish School
St. Joseph Parish School

Grafton ²ÝÁñÉçÇø Schools (2026-27)

For the 2026-27 school year, there are 4 private schools serving 613 students in Grafton, WI, 22% of all K-12 students in Grafton, WI are educated in private schools versus (compared to the WI state average of 15%).
The average acceptance rate is 100%, which is higher than the Wisconsin private school average acceptance rate of 90%.
100% of private schools in Grafton, WI are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Grafton ²ÝÁñÉçÇø Schools (2026-27)

St. Joseph's Parish School Photo
St. Joseph's Parish School
Gr: PK-8 | 128 students
Avg. class size: 11 students
Sports: 3 | Extracurriculars: 5
Catholic
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
(4)
View Profile
St. Paul Lutheran School Photo
St. Paul Lutheran School
Gr: PK-8 | 379 students
Avg. class size: 15 students
Sports: 9 | Extracurriculars: 5
Lutheran Church Missouri Synod
701 Washington Street
Grafton, WI 53024
(262) 377-4659
View Profile
Map of Our Savior Lutheran School
Our Savior Lutheran School
Gr: PK-8
Sports: 6 | Extracurriculars: 1
Wisconsin Evangelical Lutheran Synod
1332 Arrowhead Rd
Grafton, WI 53024
(262) 377-7780
View Profile
St. Joseph Parish School Photo
St. Joseph Parish School
Gr: PK-8 | 106 students
Sports: 2 | Extracurriculars: 7
Catholic
1619 Washington St.
Grafton, WI 53024
(262) 375-6505
View Profile

Grafton, WI ²ÝÁñÉçÇø School Trends (10-Year)

4
²ÝÁñÉçÇø Schools
+33.3% (+1 school) 10-yr
613
Students
+12.5% (+68 students) 10-yr
$3,958
Avg. Tuition
+55.8% (+$1,418) 10-yr
13
Avg. Class Size
-18.8% (-3 students) 10-yr
4%
Students of Color
+100.0% (+2.0 pp) 10-yr
11:1
Student-Teacher Ratio
-31.3% (-5.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Grafton)
This State (WI)
# Schools
4 Schools
954 Schools
# Students
613 Students
147,319 Students

Trends in the Average Number of Students Per ²ÝÁñÉçÇø School

YearGrafton, WI AvgWisconsin (WI)National
2025182166179
2024182161172
2023212153174
2022193164185
2021180162180
2020195152171
2019201149175
2018194147172
2017184154180
2016186152178
2015182147167
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Students of Color
4%
35%

Percentage of Students of Color Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
20258%35%34%
20248%35%34%
20235%34%33%
20222%31%33%
20215%31%32%
20205%31%32%
20192%31%31%
20182%30%31%
20172%30%32%
20162%30%32%
20152%30%32%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

0.49
0.66

Diversity Score Trends

YearGrafton, WI AvgWisconsin (WI)National
20250.520.660.65
20240.520.660.65
20230.520.650.65
20220.500.630.64
20210.490.630.64
20200.500.630.64
20190.440.610.63
20180.430.600.63
20170.380.560.61
20160.390.570.61
20150.370.570.61
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Show more data/charts: racial breakdown
# American Indian Students
3 Students
897 Students
% American Indian Students
n/a
1%

Percentage of ²ÝÁñÉçÇø School Students of American Indian Trends

YearGrafton, WI AvgWisconsin (WI)National
20182%1%2%
20171%1%1%
20161%1%1%
20151%1%1%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Asian Students
13 Students
3,565 Students
% Asian Students
2%
2%

Asian Student Percentage Trends

YearGrafton, WI AvgWisconsin (WI)National
20252%2%5%
20242%2%5%
20221%3%4%
20211%4%4%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hispanic Students
11 Students
17,428 Students
% Hispanic Students
2%
12%

Hispanic Student Percentage Trends

YearGrafton, WI AvgWisconsin (WI)National
20252%12%9%
20242%12%9%
20222%8%8%
20212%8%9%
20201%8%9%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Black Students
3 Students
20,225 Students
% Black Students
n/a
13%

Black Student Percentage Trends

YearGrafton, WI AvgWisconsin (WI)National
20221%13%7%
20211%13%7%
20201%14%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# White Students
443 Students
79,460 Students
% White Students
66%
53%

White Student Percentage Trends

YearGrafton, WI AvgWisconsin (WI)National
202561%53%52%
202461%53%52%
202358%53%52%
202263%56%54%
202166%56%54%
202062%57%54%
201969%59%56%
201870%59%56%
201775%63%58%
201674%63%58%
201576%63%58%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Hawaiian Students
9 Students
294 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
193 Students
29,420 Students
% of Others Students
29%
19%

Other Races Student Percentage Trends

YearGrafton, WI AvgWisconsin (WI)National
202534%19%26%
202434%18%26%
202340%20%25%
202232%20%25%
202129%19%25%
202034%18%24%
201931%18%24%
201828%18%23%
201724%17%22%
201625%17%22%
201523%16%21%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups
Academics
# Teachers
61 Teachers
11,475 Teachers
Average Student-Teacher Ratio
11:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
202512:113:111:1
202412:113:111:1
202312:113:111:1
202213:113:111:1
202111:113:111:1
202012:113:112:1
201915:113:112:1
201814:113:112:1
201716:113:112:1
201616:113:112:1
201516:114:112:1
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Average Faculty w/Advanced Degree
40%
38%

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
202540%39%55%
202440%39%54%
202340%38%54%
202260%38%54%
202140%37%54%
202040%37%54%
201940%36%53%
201840%36%53%
201720%36%53%
201620%35%52%
201520%35%52%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Class Size
13 students
16 students

Class Size Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
2025131615
2024131515
2023161615
2022151615
2021161515
2020161615
2019161615
2018161615
2017161615
2016161615
2015161615
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Tuition & Aid
Average Yearly Tuition Cost
$3,958
$7,434

Tuition Cost Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
2025$4,506$7,693$15,012
2024$3,683$5,174$13,254
2023$3,539$5,036$12,626
2022$3,400$4,501$12,187
2021$3,409$4,507$11,800
2020$3,164$4,494$11,512
2019$3,164$4,526$11,293
2018$3,039$4,293$11,017
2017$3,039$4,337$10,708
2016$2,540$4,253$10,356
2015$2,540$4,242$9,939
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average % on Financial Aid
48%
36%

Percent on Financial Aid Trends (2024-2025)

YearGrafton, WI AvgWisconsin (WI)National
202548%35%34%
202448%35%34%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Average Financial Aid Grant
$500
$2,595

Financial Aid Grant Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
2025$500$2,646$7,073
2024$500$2,612$6,930
2023$500$3,609$6,469
2021$500$2,175$6,055
2020$500$2,115$5,921
2019$500$2,146$5,795
2018$500$1,889$5,456
2017$500$1,959$5,319
2016$500$1,895$5,105
2015$500$1,812$5,030
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Admissions & Athletics
Average Acceptance Rate
100%
90%

Acceptance Rate Trends (2015-2025)

YearGrafton, WI AvgWisconsin (WI)National
202551%89%81%
202451%93%85%
202351%93%85%
20221%95%85%
202151%95%85%
202051%94%85%
201951%94%85%
201851%94%85%
201751%94%85%
201651%94%85%
201551%95%85%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

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

Frequently Asked Questions

What are the top ranked private schools in Grafton, WI?
The top ranked private schools in Grafton, WI include St. Joseph's Parish School and St. Paul Lutheran School.
How many private schools are located in Grafton?
4 private schools are located in Grafton.
What percentage of students in Grafton go to private school?
22% of all K-12 students in Grafton are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Grafton?
100% of private schools in Grafton are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

Recent Articles

When Your Child Outpaces the ²ÝÁñÉçÇø School Curriculum
When Your Child Outpaces the ²ÝÁñÉçÇø School Curriculum
Learn what parents can do when a child finishes private school coursework early, including acceleration, curriculum compacting, advanced classes, enrichment, and signs the school needs a new plan.
How Much Teacher Access Does Your Child Get?
How Much Teacher Access Does Your Child Get?
Learn how to evaluate teacher access at private schools, including extra-help time, advising, communication, academic support, and the questions families should ask before choosing a school today.
When a ²ÝÁñÉçÇø School Teacher Leaves Midyear
When a ²ÝÁñÉçÇø School Teacher Leaves Midyear
When a private school teacher leaves midyear, parents need clear answers. Learn what schools should do, what children may experience, and when a departure signals deeper concerns.
Area schools map

Filter Schools

School Level
Must Offer Grade
Show more
Gender
School Focus
Religious Affiliation
ADD/ADHD Support
Summer Program

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (WI):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: