Home > Arizona > Maricopa County > Phoenix > South Mountain Village

St. Catherine Of Siena Catholic School

6413 S Central Ave
Phoenix, AZ 85042

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Tel: (602) 276-2241

www.stcatherineschool.org

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St. Catherine Of Siena Catholic School in Phoenix, AZ, serves 216 students from pre–kindergarten through 8th grade in a large city community within South Mountain Village.

The school maintains a student–teacher ratio of 24:1 with a total of 9 teachers providing education in a Catholic co–ed setting.

Hispanic students represent the largest demographic group with 163 enrolled, contributing to the school's ranking in the top 20% of Arizona private schools for diversity.

As a Catholic elementary and middle school, St. Catherine Of Siena is a member of the National Catholic Educational Association (NCEA).

Nearby private schools with varied grade spans and smaller student–teacher ratios include Our Lady Of Sorrow Academy and 91st Psalm Christian School within a 3–mile radius of the Phoenix area.

Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 216 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

Top Rankings

St. Catherine Of Siena Catholic School ranks among the top 20% of private schools in Arizona for:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

School Calendar

View School Calendar

Student Body

Total Students

216 students

Student Body Type

Co-ed

% Students of Color

98%

State avg.: 39%

Students by Grade

Academics and Faculty

Total Classroom Teachers

9 teachers

Student-Teacher Ratio

24:1

National avg.: 11:1

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

When is the application deadline for St. Catherine Of Siena Catholic School?

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

In what neighborhood is St. Catherine Of Siena Catholic School located?

St. Catherine Of Siena Catholic School is located in the South Mountain Village neighborhood of Phoenix, AZ. There are 7 other private schools located in South Mountain Village.

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Quick Facts (2026)

Grades: Prekindergarten-8
Enrollment: 216 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Phoenix, AZ is $14,130 for elementary schools and $17,939 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Phoenix, AZ is 87% (read more about average acceptance rates across the country).