St. Mary School (2026-27 Profile)

Home > Iowa > Humboldt County > Humboldt

St. Mary School

303 3rd Avenue North Humboldt, IA 50548

Tel: (515) 332-2134

Quick Facts (2026-27)

Grades: Kindergarten-6
Enrollment: 151 students
Yearly Tuition: $2,200
Average class size: 22 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

St. Mary School Photo #1 - Linked Together Through Christ

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Quick Facts (2026-27)

Grades: Kindergarten-6
Enrollment: 151 students
Yearly Tuition: $2,200
Average class size: 22 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Rankings

St. Mary School ranks among the top 20% of private schools in Iowa for:

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Kindergarten-6

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Mary School
Nursery	22
Kind	23
1	18
2	16
3	16
4	13
5	24
6	19

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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded

1920

School Calendar

Student Body

Total Students

151 students

Student Body Type

Co-ed

% Students of Color

13%

State avg.: 16%

Academic Profile

Total Classroom Teachers

7 teachers

Student-Teacher Ratio

22:1

National avg.:

Average Class Size

22 students

Classroom Dress Code

Casual

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$2,200

View national tuition avg.

Tuition Notes

St. Mary鈥檚 Parish Tuition 1 student $ 2200, 2 students $ 4400, 3 students $ 6270, 4 students $ 8030 Non-Parishioner Tuition 1 student $ 2860, 2 students $ 5720, 3 students $ 8151, 4 students $ 10,439

% on Financial Aid

56%

Admissions Director

Cindy Edge, Principal

Admissions Associate

Stephanie Larscheid

School Notes

The mission of St. Mary School is to provide Catholic education in a Christ-centered environment which enables students to attain religious and academic excellence.
PreSchool through Grade 6 are offered.
Saint Mary School provides a balance of quality religious education and opportunities for all students.
The learning program promotes value-oriented education with academic excellence in a personalized learning environment.
Parent involvement and support are essential.
St. Mary School exists as a part of the Catholic School System of the Diocese of Sioux City.

Source: Verified school update

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Frequently Asked Questions

How much does St. Mary School cost?

St. Mary School's tuition is approximately $2,200 for private students.

When is the application deadline for St. Mary School?

The application deadline for St. Mary School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Iowa is $7,641 for elementary schools and $10,400 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Iowa is 91% (read more about average acceptance rates across the country).