For the 2025-26 school year, there are 2 private high schools serving 688 students in Duluth, MN.
The top ranked private high school in Duluth, MN is Marshall School.
The average acceptance rate is 79%, which is lower than the Minnesota private high school average acceptance rate of 81%.
50% of private high schools in Duluth, MN are religiously affiliated (most commonly Christian).
Top Ranked Duluth Private High Schools (2025-26)
School
Location
Quick Facts
1215 Rice Lake Rd
Duluth, MN 55811
(218) 727-7266
Duluth, MN 55811
(218) 727-7266
Gr: K-12 | 458 students Avg. class size: 15 students Sports: 14 | Extracurrculars: 36 Tuition & acceptance rate listed
155 West Central Entrance
Duluth, MN 55811
(218) 723-8844
Duluth, MN 55811
(218) 723-8844
Gr: PK-12 | 230 students Avg. class size: 16 students Sports: 14 | Extracurrculars: 18 Tuition & acceptance rate listed
Duluth, Minnesota Private Schools (Closed)
School
Location
Quick Facts
St. Rose School (Closed 2010)
(Catholic)
2 6th Ave
Duluth, MN 55810
(218) 624-0818
Duluth, MN 55810
(218) 624-0818
Gr: PK-6 | 94 students
Frequently Asked Questions
What are the top ranked private high schools in Duluth, MN?
The top ranked private high schools in Duluth, MN is Marshall School.
How many private high schools are located in Duluth?
2 private high schools are located in Duluth.
What percentage of private high schools are religiously affiliated in Duluth?
50% of private high schools in Duluth are religiously affiliated (most commonly Christian).
Which private high schools in Duluth are often viewed compared to one another?
Popular comparisons of private high schools in Duluth include: Lakeview Christian Academy vs. Marshall School, Marshall School vs. Lakeview Christian Academy
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.