Private School Review - Established 2003

Grant County Private Schools

For the 2026-27 school year, there are 8 private schools serving 563 students in Grant County, WI (there are 34 public schools, serving 7,575 public students). 7% of all K-12 students are educated in private schools (compared to the WI state average of 15%).
The average acceptance rate is 99%, which is higher than the Wisconsin private school average acceptance rate of 92%.
100% of private schools in Grant County, WI are religiously affiliated (most commonly Catholic and Mennonite).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked Grant County Private Schools (2026-27)

Map of St. Clement School
St. Clement School
Gr: PK-6 | 118 students
Avg. class size: 16 students
Sports: 4
Catholic
330 W Maple St
Lancaster, WI 53813
(608) 723-7474
View Profile
Map of Holy Ghost-Immaculate Conception School
Holy Ghost-Immaculate Conception School
Gr: PK-8 | 132 students
Avg. class size: 12 students
Sports: 3 | Extracurriculars: 2
Catholic
3685 County Highway HHH
Kieler, WI 53812
(608) 568-7220
View Profile
Map of Muscoda Christian Day School
Muscoda Christian Day School
Gr: K-8 | 41 students
Mennonite
1061 Blue River Rd
Muscoda, WI 53573
(608) 739-2050
View Profile
Map of St. Charles Borromeo School
St. Charles Borromeo School
Gr: 2-8 | 24 students
Catholic
521 E. Dewey St.
Cassville, WI 53806
(608) 725-5173
View Profile
Map of St. Joseph Continuation School
St. Joseph Continuation School
Gr: PK-6 | 58 students
Catholic
780 County Road Z
Hazel Green, WI 53811
(608) 748-4442
View Profile
Map of St. Mary's School
St. Mary's School
Gr: PK-8 | 26 students
Avg. class size: 4 students
Catholic
531 Congress St
Bloomington, WI 53804
(608) 994-2435
View Profile
Map of St. Rose Of Lima School
St. Rose Of Lima School
Gr: PK-8 | 133 students
Catholic
218 N Jackson St
Cuba City, WI 53807
(608) 744-2120
View Profile
Map of Ss Andrew-thomas School
Ss Andrew-thomas School
Gr: PK-8 | 31 students
Catholic
100 US Highway 61 N
Potosi, WI 53820
(608) 763-2120
View Profile
[+] Show Closed Private Schools in Grant County, Wisconsin

Grant County Private Schools (Closed)

Map of St. Mary School
St. Mary School
Gr: K-9 | 121 students
Catholic
345 N Court St
Platteville, WI 53818
(608) 348-5806
View Profile

Overview

Category
This State (WI)
US
# Schools
8 Schools
# Students
563 Students
147,262 Students
% Average Students of Color
5%
35%

Academics and Faculty:

# Teachers
50 Teachers
11,498 Teachers
Average Student-Teacher Ratio
11:1
13:1
Average Class Size
11 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$1,413
$5,755
Average Acceptance Rate
99%
92%

Students by Ethnicity:

0.47
0.66
# American Indian Students
0 Students
897 Students
% American Indian Students
0%
1%
# Asian Students
2 Students
3,565 Students
% Asian Students
<1%
2%
# Hispanic Students
1 Student
17,428 Students
% Hispanic Students
<1%
12%
# Black Students
3 Students
20,225 Students
% Black Students
1%
13%
# White Students
365 Students
79,460 Students
% White Students
64%
53%
# Hawaiian Students
0 Students
294 Students
% Hawaiian Students
0%
<1%
# Others Students
202 Students
29,380 Students
% of Others Students
35%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
2 extracurriculars
7 extracurriculars
Average Number of Sports
4 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Grant County, WI?
The top ranked private schools in Grant County, WI is St. Clement School.
How many private schools are located in Grant County?
8 private schools are located in Grant County.
How diverse are private schools in Grant County?
Grant County private schools are approximately 5% minority students, which is lower than the Wisconsin private school average of 35%.
What percentage of students in Grant County go to private school?
7% of all K-12 students in Grant County are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Grant County?
100% of private schools in Grant County are religiously affiliated (most commonly Catholic and Mennonite).

Recent Articles

Should Your Child Stay at the Same Private School K–12?
Should Your Child Stay at the Same Private School K–12?
Explore whether your child should attend the same private school from kindergarten through graduation, weighing academic continuity, friendships, changing needs, tuition costs, and opportunities at different educational stages.
When Your Child's Closest Friends Leave Private School
When Your Child's Closest Friends Leave Private School
Learn how to support your child when close friends leave private school, manage loneliness, maintain friendships, encourage new connections, recognize emotional challenges, and decide when additional school support is needed.
When Your Child Doesn't Connect With Their Teacher
When Your Child Doesn't Connect With Their Teacher
Discover when parents should intervene if their child struggles to connect with a private school teacher, including warning signs, communication strategies, classroom concerns, and practical steps toward improving relationships.

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: