For the 2026 school year, there is 1 private school serving 101 students in Clayton County, IA (there are 12 public schools, serving 3,636 public students). 3% of all K-12 students in Clayton County, IA are educated in private schools (compared to the IA state average of 10%).
100% of private schools in Clayton County, IA are religiously affiliated (most commonly Catholic).
Private Schools in Clayton County (2026)
School
Location
Quick Facts
St. Mary Immaculate Conception School
(Catholic)
510 S. Second St.
Guttenberg, IA 52052
(563) 252-1577
Guttenberg, IA 52052
(563) 252-1577
Gr: PK-8 | 101 students
Overview
This County (Clayton County)
This State (IA)
# Schools
1 School
Student Body:
# Students
101 Students
52,671 Students
% Average Students of Color
3%
16%
Academics and Faculty:
# Teachers
7 Teachers
4,274 Teachers
Average Student-Teacher Ratio
14:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.48
0.48
# American Indian Students
n/a
116 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
1,075 Students
% Asian Students
n/a
2%
# Hispanic Students
1 Student
3,392 Students
% Hispanic Students
1%
7%
# Black Students
1 Student
1,537 Students
% Black Students
1%
3%
# White Students
65 Students
36,965 Students
% White Students
64%
70%
# Hawaiian Students
n/a
98 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
34 Students
9,597 Students
% of Others Students
34%
18%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private schools are located in Clayton County, IA?
1 private schools are located in Clayton County, IA.
What percentage of students in Clayton County go to private school?
3% of all K-12 students in Clayton County are educated in private schools (compared to the IA state average of 10%).
What percentage of private schools are religiously affiliated in Clayton County?
100% of private schools in Clayton County are religiously affiliated (most commonly Catholic).
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