For the 2025 school year, there are 2 private schools serving 230 students in Marinette, WI (there are 4 public schools, serving 1,958 public students). 11% of all K-12 students in Marinette, WI are educated in private schools (compared to the WI state average of 15%).
The top ranked private schools in Marinette, WI include St. Thomas Aquinas Academy and Trinity Evangelical Lutheran School.
100% of private schools in Marinette, WI are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).
Top Ranked Marinette Private Schools (2025)
School
Location
Quick Facts
St. Thomas Aquinas Academy
(Catholic)
1200 Main St
Marinette, WI 54143
(715) 735-7481
Marinette, WI 54143
(715) 735-7481
Gr: PK-12 | 164 students Sports: 8 Tuition listed
Trinity Evangelical Lutheran School
(Wisconsin Evangelical Lutheran Synod)
1216 Colfax St
Marinette, WI 54143
(715) 732-2956
Marinette, WI 54143
(715) 732-2956
Gr: PK-8 | 66 students Tuition listed
Marinette, Wisconsin Private Schools (Closed)
School
Location
Quick Facts
1232 Garfield Avenue
Marinette, WI 54143
(715) 735-7174
Marinette, WI 54143
(715) 735-7174
Gr: 5-8 | 48 students
Frequently Asked Questions
What are the top ranked private schools in Marinette, WI?
The top ranked private schools in Marinette, WI include St. Thomas Aquinas Academy and Trinity Evangelical Lutheran School.
How many private schools are located in Marinette?
2 private schools are located in Marinette.
What percentage of students in Marinette go to private school?
11% of all K-12 students in Marinette are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Marinette?
100% of private schools in Marinette are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).
Which private schools in Marinette are often viewed compared to one another?
Popular comparisons of private schools in Marinette include: Trinity Evangelical Lutheran School vs. St. Thomas Aquinas Academy, St. Thomas Aquinas Academy vs. Trinity Evangelical Lutheran School
Recent Articles

7 Ways Kids Can Avoid Summer Brain Drain
The summer "Brain Drain," also known as the "Summer Slide" is a term commonly used by educators and parents alike to describe the learning loss that takes place for many students during summer months. We polled the experts and found the 7 best ways parents and kids can combat the problem head on.

What's Being Taught?
This article examines the academic offerings in American private high schools, discussing graduation requirements, college preparation, accreditation, and advanced programs like AP and IB. It emphasizes the importance of understanding a school's curriculum when choosing the right educational environment for a child.

Waldorf Schools
Waldorf schools offer a well thought out approach to K-12 education.