Costello Elementary School

No School from March 17th to April 10th.  E Learning Packets can be picked up in the main office from 9-2.  Breakfast/Lunch can be picked up inside door 10 from 10-12.

Principal's Message

Principal's Message

Dear Costello Parents,

I would like to welcome you to the 2019-2020 school year. My name is Mark Antkiewicz and I am the principal of Costello School. I am very excited to begin this new school year at Costello. We have launched a revived PBS program, which stands for Positive Behavior Supports. We will be teaching students desired behaviors and rewarding them through a ticket or cash system when they exhibit those behaviors. I look forward to an exciting new school year and endless learning opportunities for our students and their families.

On behalf of the entire Costello staff I would like to welcome you to Costello School. Our goal is to form a productive partnership to ensure our students can achieve their highest potential. At Costello, we know parents play a key role in their child's education and we ask for your support. In order for every child to achieve their best, we ask that students attend school on a daily basis, arrive on time and are prepared to participate everyday. If you have questions or input to help us achieve this goal, please do not hesitate to contact us with your suggestions.

Our continued goal is to keep parents informed of what is happening at Costello School and to involve our parents in their child's education. Continually check our school website for upcoming events.

We look forward to working with our students and their families to help guide them toward success by meeting the needs of each and every student.


Mark Antkiewicz
Costello School

News and Announcements

Virtual Week at Costello

Thank You for sending in your pictures. I hope you all had fun! A bit of fun while we are at home. Stay tuned for more to come! Thanks Again!

Breakfast/Lunch pick up

Parents can pick up breakfast/lunch at door 10, which is in the alley, between the hours of 10am.-12:00pm. Please turn into the alley off of Winchester Ave. Please see attached map.

Home Learning Activities K-8

Families and students may view the Home Learning activities online along with exploring additional resources to continue the learning at home during school closures.

Show All News »

Upcoming Events

No School
Date: 3/27/2020
No School
Date: 3/26/2020
No School
Date: 3/25/2020
No School
Date: 3/24/2020
No School
Date: 3/23/2020