• Future Students

    Here you can find all sorts of information for what your future at ICS could be like.

  • Our Community

    Community is one of our most valued aspects and we welcome you to join!

  • Teachers

    We have a wonderful team who will work hard with our students to ensure success.

  • Events

    Keep up to date on all the latest happenings at ICS!

Welcome to Immaculate Conception School

We are a Catholic, parochial school, early childhood through grade eight, within the Archdiocese of Boston. Our faith and love of Jesus is the foundation of our school. The school community recognizes that each child is a unique creation of God. Our school provides an environment rooted in Gospel values, academic excellence, and service to others.

Year Founded
Average Class Size

Our Faculty Spotlight

These are this week's featured faculty, if you see them around let them know how much we appreciate them.

Mrs. Denise Shipp Grade 6 Homeroom Middle School Math Teacher (Gr 5-8)

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After an 18 year career as a Software Engineer, I began substitute teaching in all grade levels and subject areas. It didn’t take me long to realize that Mathematics was my favorite subject to teach. I’ve always loved Math and it’s everywhere, no matter what career you choose. I have a B.A. in Mathematics from Assumption College, and a B.S. and M.S. in Computer Science from WPI. I often tell my students that teaching is my “second career”, but I truly believe I have finally found what I was meant to do!
On a personal note, I enjoy reading, watching reality TV, visiting Disney World, and spending time with family and friends.

Mrs. Lisa O’Sullivan 2nd Grade Teacher

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This is my 16th year teaching in a Catholic School. My previous experience includes teaching Pre-Kindergarten at Ascension Catholic School in Melbourne, Florida and Third grade at St. Michael School in Hudson, MA.
I grew up in Marlborough, but now live in Hudson with my husband, Bryan, my son Riley who is in 6th grade and my twins daughters, Reese and Shay who are in 2st grade at IC. I enjoy traveling with my family and being a mom.
I hold an Associates Degree in Early Childhood Education from Bay Path College in Longmeadow, MA. I also have earned a Bachelor’s Degree in Education and Psychology from Westfield State College. I am certified in ECE by the state of Massachusetts.

Why Choose Us

The total educational process of the Immaculate Conception School Community aims to:

  • Create a setting where all exhibit Catholic, Christian values, ethics, and principles in their daily activities and interactions.
  • Develop the ability to live, learn, and communicate in our global society.
  • Encourage creativity and critical thinking skills.
  • Foster an environment of respect for all.
  • Provide opportunity for success.
  • Encourage the inquiry, exploration, and evaluation of information as part of the learning process

Our Community

About Our School
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Who We Are

IC School Facts
-IC School is a faith based learning environment that fosters Catholic values

Visit Our School

Tours of our school are held monthly from October through March, and also by appointment.  For more information or...


Immaculate Conception’s academic program is accredited by the New England Association of Schools and Colleges...

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