St. Ann School in Somerville, MA, serves 160 udents from pre–kindergarten through 8th grade in an urban community setting.
The Catholic–affiliated co–educational school maintains a udent–teacher ratio of 13:1 with 12 full–time teachers.
Approximately 21% of the udent body represents students of color, reflecting some diversity within the enrollment.
Ann School is a member of the National Catholic Educational Association (NCEA), supporting its religious academic orientation.
The school is located near other PK–8 options in Somerville, providing families with multiple Catholic and secular private school choices.
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Student Body
Total Students
160 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 31%
Students by Grade
Academics and Faculty
Total Classroom Teachers
12 teachers
Student-Teacher Ratio
13:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for St. Ann School?
The application deadline for St. Ann School is rolling (applications are reviewed as they are received year-round).
Recent Articles
The Social Fit Interview: Questions to Ask Students, Not Admissions
Discover how talking with current students can reveal a private school's true culture and help families assess social fit before enrolling.
AI Companions and Student Well-Being: What Parents Should Ask
Learn how AI companions may affect student well-being and discover the key questions parents should ask before embracing this emerging technology.
Is a Phone-Free ²ÝÁñÉçÇø School Right for Your Child?
Explore the benefits, challenges, and key considerations of choosing a phone-free private school for your child in 2026.



