For the 2026 school year, there are 9 private schools serving 1,101 students in St. Clair County, MI (there are , serving 21,419 public students). 5% of all K-12 students in St.
Clair County, MI are educated in private schools (compared to the MI state average of 10%).
The top-ranked private schools in St. Clair County, MI include St. Marys Catholic School, New Life Christian Academy, and Holy Cross Catholic.
The average acceptance rate is 99%, which is higher than the Michigan private school average acceptance rate of 88%.
Top-Ranked St. Clair County ²ÝÁñÉçÇø Schools (2026)
School
Location
Quick Facts
618 S Water Street
Marine City, MI 48039
(810) 765-3591
Marine City, MI 48039
(810) 765-3591
Gr: PK-8 | 151 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 8 Tuition & acceptance rate listed
5517 Griswold Road
Smiths Creek, MI 48074
(810) 367-3770
Smiths Creek, MI 48074
(810) 367-3770
Gr: PK-12 | 182 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 5 Tuition & acceptance rate listed
St. Marys Catholic School
Montessori School (Catholic)
800 Orchard St
Saint Clair, MI 48079
(810) 329-4150
Saint Clair, MI 48079
(810) 329-4150
Gr: PK-5 | 86 students
Blue Water Christian Academy
(Christian)
1620 Wadhams Rd
Smiths Creek, MI 48074
(810) 367-4257
Smiths Creek, MI 48074
(810) 367-4257
Gr: PK-12 | 68 students
Cardinal Mooney Catholic
(Catholic)
660 S Water St
Marine City, MI 48039
(810) 765-8825
Marine City, MI 48039
(810) 765-8825
Gr: 9-12 | 163 students Sports: 10 Tuition listed
Country Meadows Montessori
Montessori School
8622 Dixie Hwy
Fair Haven, MI 48023
(586) 725-2042
Fair Haven, MI 48023
(586) 725-2042
Gr: PK-K | 30 students Tuition listed
Immaculate Conception School
(Catholic)
7043 Church Rd
Fair Haven, MI 48023
(586) 725-0078
Fair Haven, MI 48023
(586) 725-0078
Gr: PK-8 | 170 students
6995 Lakeshore Rd
Fort Gratiot, MI 48059
(810) 385-4461
Fort Gratiot, MI 48059
(810) 385-4461
Gr: PK-5 | 106 students
St. Mary/mccormick Catholic Academy
(Catholic)
1429 Ballentine Street
Port Huron, MI 48060
(810) 982-7906
Port Huron, MI 48060
(810) 982-7906
Gr: K-8 | 145 students Avg. class size: 20 students Sports: 5 Tuition listed
St. Clair County ²ÝÁñÉçÇø Schools (Closed)
School
Location
Quick Facts
Emanuel Redeemer Lutheran School (Closed 2015)
(Wisconsin Evangelical Lutheran Synod)
11089 Yale Rd
Yale, MI 48097
(810) 387-2906
Yale, MI 48097
(810) 387-2906
Gr: K-5 | 11 students
Overview
This County (St. Clair County)
This State (MI)
# Schools
9 Schools
Student Body:
# Students
1,101 Students
146,334 Students
% Average Students of Color
7%
19%
Academics and Faculty:
# Teachers
84 Teachers
11,464 Teachers
Average Student-Teacher Ratio
13:1
13:1
% Average Faculty w/Advanced Degree
90%
56%
Average Class Size
17 students
17 students
Average SAT score
1110
(Out of 1600)
1205
Average ACT score
33
(Out of 36)
25
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$5,492
$10,154
Average % on Financial Aid
2%
32%
Average Financial Aid Grant
$3,500
$2,986
Average Acceptance Rate
99%
88%
Students by Ethnicity:
Diversity Score
0.46
0.52
# American Indian Students
1 Student
464 Students
% American Indian Students
n/a
n/a
# Asian Students
12 Students
4,112 Students
% Asian Students
1%
3%
# Hispanic Students
20 Students
5,537 Students
% Hispanic Students
2%
4%
# Black Students
16 Students
6,857 Students
% Black Students
1%
5%
# White Students
760 Students
98,052 Students
% White Students
69%
65%
# Hawaiian Students
1 Student
180 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
294 Students
34,444 Students
% of Others Students
27%
23%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
7 sports
Frequently Asked Questions
What are the top-ranked private schools in St. Clair County, MI?
The top-ranked private schools in St. Clair County, MI include St. Marys Catholic School, New Life Christian Academy, and Holy Cross Catholic.
How many private schools are located in St. Clair County?
9 private schools are located in St. Clair County.
How diverse are private schools in St. Clair County?
St. Clair County private schools are approximately 7% minority students, which is lower than the Michigan private school average of 19%.
What percentage of students in St. Clair County go to private school?
5% of all K-12 students in St. Clair County are educated in private schools (compared to the MI state average of 10%).
What percentage of private schools are religiously affiliated in St. Clair County?
Which private schools in St. Clair County are often viewed compared to one another?
Popular comparisons of private schools in St. Clair County include: Blue Water Christian Academy vs. New Life Christian Academy, St. Edward On-the-lake Catholic School vs. St. Mary/mccormick Catholic Academy, Cardinal Mooney Catholic vs. New Life Christian Academy
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