For the 2026 school year, there are 2 private schools serving 726 students in Plymouth County, IA (there are 16 public schools, serving 4,215 public students). 15% of all K-12 students in Plymouth County, IA are educated in private schools (compared to the IA state average of 10%).
The top-ranked private schools in Plymouth County, IA include St. Mary's School and Gehlen Catholic School.
100% of private schools in Plymouth County, IA are religiously affiliated (most commonly Catholic).
Top-Ranked Plymouth County Private Schools (2026)
School
Location
Quick Facts
Gehlen Catholic School
(Catholic)
709 Plymouth St Ne
Le Mars, IA 51031
(712) 546-4181
Le Mars, IA 51031
(712) 546-4181
Gr: PK-12 | 534 students
St. Mary's School
(Catholic)
523 Madison Street
Remsen, IA 51050
(712) 786-1433
Remsen, IA 51050
(712) 786-1433
Gr: PK-12 | 192 students
Overview
This County (Plymouth County)
This State (IA)
# Schools
2 Schools
Student Body:
# Students
726 Students
52,737 Students
% Average Students of Color
11%
16%
Academics and Faculty:
# Teachers
68 Teachers
4,271 Teachers
Average Student-Teacher Ratio
11:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.32
0.48
# American Indian Students
1 Student
116 Students
% American Indian Students
n/a
n/a
# Asian Students
4 Students
1,075 Students
% Asian Students
1%
2%
# Hispanic Students
27 Students
3,392 Students
% Hispanic Students
4%
7%
# Black Students
11 Students
1,537 Students
% Black Students
1%
3%
# White Students
596 Students
36,965 Students
% White Students
82%
70%
# Hawaiian Students
29 Students
98 Students
% Hawaiian Students
4%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
58 Students
9,663 Students
% of Others Students
8%
18%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Plymouth County, IA?
The top-ranked private schools in Plymouth County, IA include St. Mary's School and Gehlen Catholic School.
How many private schools are located in Plymouth County?
2 private schools are located in Plymouth County.
What percentage of students in Plymouth County go to private school?
15% of all K-12 students in Plymouth County are educated in private schools (compared to the IA state average of 10%).
What percentage of private schools are religiously affiliated in Plymouth County?
100% of private schools in Plymouth County are religiously affiliated (most commonly Catholic).
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