For the 2026 school year, there are 2 private preschools serving 256 students in Denison, IA.
The top-ranked private preschool in Denison, IA is Zion Lutheran School.
100% of private preschools in Denison, IA are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top-Ranked Denison Private Preschools (2026)
School
Location
Quick Facts
Zion Lutheran School
(Lutheran Church Missouri Synod)
1004 1st Ave S
Denison, IA 51442
(712) 263-4766
Denison, IA 51442
(712) 263-4766
Gr: PK-8 | 127 students Avg. class size: 12 students Sports: 5 | Extracurrculars: 2
St. Rose Of Lima School
(Catholic)
1012 2nd Ave S
Denison, IA 51442
(712) 263-5408
Denison, IA 51442
(712) 263-5408
Gr: PK-5 | 129 students
Overview
This Town (Denison)
This State (IA)
# Schools
2 Schools
Student Body:
# Students
256 Students
33,389 Students
% Average Students of Color
52%
17%
Academics and Faculty:
# Teachers
15 Teachers
2,533 Teachers
Average Student-Teacher Ratio
17:1
13:1
Average Class Size
12 students
16 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.68
0.53
# American Indian Students
n/a
98 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
604 Students
% Asian Students
n/a
2%
# Hispanic Students
91 Students
2,187 Students
% Hispanic Students
35%
7%
# Black Students
5 Students
897 Students
% Black Students
2%
3%
# White Students
79 Students
21,337 Students
% White Students
31%
64%
# Hawaiian Students
n/a
54 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
81 Students
8,097 Students
% of Others Students
32%
24%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
2 extracurriculars
5 extracurriculars
Average Number of Sports
5 sports
6 sports
Frequently Asked Questions
What are the top-ranked private preschools in Denison, IA?
The top-ranked private preschools in Denison, IA is Zion Lutheran School.
How many private preschools are located in Denison?
2 private preschools are located in Denison.
What percentage of private preschools are religiously affiliated in Denison?
100% of private preschools in Denison are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
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