Private School Review - Established 2003

Clayton County Private Schools

For the 2026-27 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 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).

Quick Facts (26-27)

Quick Facts (26-27)

Private Schools in Clayton County (2026-27)

Map of St. Mary Immaculate Conception School
St. Mary Immaculate Conception School
Gr: PK-8 | 101 students
Catholic
510 S. Second St.
Guttenberg, IA 52052
(563) 252-1577
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Overview

Category
This State (IA)
US
# Schools
1 School
# Students
101 Students
52,668 Students
% Average Students of Color
3%
16%

Academics and Faculty:

# Teachers
7 Teachers
4,273 Teachers
Average Student-Teacher Ratio
14:1
12:1

Students by Ethnicity:

0.48
0.48
# American Indian Students
0 Students
116 Students
% American Indian Students
0%
<1%
# Asian Students
0 Students
1,075 Students
% Asian Students
0%
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
0 Students
98 Students
% Hawaiian Students
0%
<1%
# Others Students
34 Students
9,655 Students
% of Others Students
34%
18%
All Ethnic Groups

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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