St. Marys Schools

St. Mary's School, located in O'Neill, Nebraska is a Catholic parochial school within the Archdiocese of Omaha school system in Nebraska, United States.

Quick Stats (2025)

  • Grades: Prekindergarten-12
  • Enrollment: 218 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1900
Colors
White, Red
School Calendar

Student Body

Total Students
218 students
Student Body Type
Co-ed
% Students of Color
1%
State avg.: 21%
Students by Grade
St. Marys Schools Student By Grade

Academics and Faculty

Total Classroom Teachers
20 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Motto: May My Soul Magnify the Lord!
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

When is the application deadline for St. Marys Schools?
The application deadline for St. Marys Schools is rolling (applications are reviewed as they are received year-round).

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Quick Stats (2025)

  • Grades: Prekindergarten-12
  • Enrollment: 218 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 Nebraska is $7,108 for elementary schools and $11,111 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Nebraska is 90% (read more about average acceptance rates across the country).

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