Private School Review - Established 2003
Baldwin Christian School
Trinity Academy
Hudson KinderCare

St. Croix County Private Schools

For the 2026-27 school year, there are 6 private schools serving 901 students in St. Croix County, WI (there are 31 public schools, serving 14,411 public students). 6% of all K-12 students are educated in private schools (compared to the WI state average of 15%).
The average acceptance rate is 95%, which is higher than the Wisconsin private school average acceptance rate of 92%.
71% of private schools in St. Croix County, WI are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked St. Croix County Private Schools (2026-27)

Baldwin Christian School Photo
Baldwin Christian School
Gr: PK-12 | 62 students
Avg. class size: 10 students
Extracurriculars: 2
Specialized Curriculum (Christian)
2095 90th Ave
Baldwin, WI 54002
(715) 684-2656
(1)
View Profile
Map of St. Anne's School
St. Anne's School
Gr: PK-8 | 110 students
Avg. class size: 14 students
Sports: 6 | Extracurriculars: 1
Catholic
140 Church Hill Road
Somerset, WI 54025
(715) 247-3762
View Profile
Map of St. Patrick School
St. Patrick School
Gr: PK-8 | 232 students
Avg. class size: 15 students
Sports: 6 | Extracurriculars: 5
Catholic
403 Saint Croix Street
Hudson, WI 54016
(715) 386-3941
View Profile
Trinity Academy Photo
Trinity Academy
Gr: PK-8 | 274 students
Avg. class size: 23 students
Sports: 3 | Extracurriculars: 3
Lutheran Church Missouri Synod
1205 6th St
Hudson, WI 54016
(715) 386-9349
(1)
View Profile
Hudson KinderCare Photo
Hudson KinderCare
Gr: NS-PK
Daycare / Preschool
2600 Center Dr.
Hudson, WI 54016
(715) 386-6672
View Profile
Map of St. Mary School
St. Mary School
Gr: PK-8 | 218 students
Catholic
257 S Washington Ave
New Richmond, WI 54017
(715) 246-7629
View Profile

Overview

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

Academics and Faculty:

# Teachers
72 Teachers
11,498 Teachers
Average Student-Teacher Ratio
13:1
13:1
% Average Faculty w/Advanced Degree
12%
38%
Average Class Size
16 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$4,380
$5,755
Average % on Financial Aid
11%
36%
Average Financial Aid Grant
$863
$2,595
Average Acceptance Rate
95%
92%

Students by Ethnicity:

0.50
0.66
# American Indian Students
2 Students
897 Students
% American Indian Students
<1%
1%
# Asian Students
4 Students
3,565 Students
% Asian Students
1%
2%
# Hispanic Students
13 Students
17,428 Students
% Hispanic Students
1%
12%
# Black Students
13 Students
20,225 Students
% Black Students
1%
13%
# White Students
564 Students
79,460 Students
% White Students
63%
53%
# Hawaiian Students
2 Students
294 Students
% Hawaiian Students
<1%
<1%
# Others Students
303 Students
29,380 Students
% of Others Students
34%
19%
All Ethnic Groups

Extracurriculars and Sports:

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

Frequently Asked Questions

What are the top ranked private schools in St. Croix County, WI?
The top ranked private schools in St. Croix County, WI include Trinity Academy, St. Anne's School, and St. Patrick School.
How many private schools are located in St. Croix County?
6 private schools are located in St. Croix County.
How diverse are private schools in St. Croix County?
St. Croix County private schools are approximately 5% minority students, which is lower than the Wisconsin private school average of 35%.
What percentage of students in St. Croix County go to private school?
6% of all K-12 students in St. Croix County are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in St. Croix County?
71% of private schools in St. Croix County are religiously affiliated (most commonly Catholic and Christian).
Which private schools in St. Croix County are often viewed compared to one another?

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