Addison Elementary School

Susan Hallmark, Principal

Brad Cohen, Assistant Principal

3055 Ebenezer Road
Marietta, Georgia 30066
Phone: 770-578-2700
Fax: 770-578-2702

Welcome to Addison

A "Leader in Me" School

Our Mission
Engage - Learn - Lead - Succeed

Our Vision
To develop a community of successful learners and leaders.

Addison Elementary School

         Upcoming Important Dates

You are invited to explore the wonderful world of science by participating in our 2nd annual Science Fair here at Addison!  Participating in the Science Fair will give you a chance to better understand the world around you through exploration and investigations into scientific concepts! Your project can be both fun AND educational.  Everyone who participates will receive recognition, as well as a certificate of participation.  Awards for 1st, 2nd, and 3rd place will be given for grades K-5.

All students in K-5th grade are encouraged to participate in the Science Fair.  Your parents may assist you, but YOU must be the main scientist.  The role of your parents/siblings should be to offer encouragement, to help test ideas, and to offer an extra set of hands.  A project does not have to be complicated in nature for it to be a GOOD project!  All Science Fair Projects are due upon arrival on January 11th.

You may visit the Cobb County Science blog for more information: Also, visit to get some ideas for great science projects! Pick a topic that interests you!

Science Fair projects will be on display for the entire school to see at the STEM Night on Thursday, January 17th.


Be Creative and HAVE FUN!!!



Everything you need to know about Microsoft Office 365-

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Parents, please take a moment to fill out this quick.  See more info below. 


The Georgia Parent Survey is 24 questions. Parents may complete the survey using their personal computer, smartphone, or tablet.  All parents are encouraged to participate in the Georgia Parent Survey because the data will be used as part of the calculation of the School Climate Star Rating. Survey responses are anonymous and will be submitted directly to the Georgia Department of Education for analysis. The Georgia Parent Survey is also available in Spanish. Parents may select the Spanish version within the survey. The Georgia Parent Survey link is posted below. 


Georgia Parent Survey:


5th Grade Performance

Click Here to View


Administrator  News

Principal's Blog


Mrs. Hallmark's Calendar

December Calendar

Assistant Principal's Blog


We Welcome our New Partner’s in Education

Teriyaki Madness (on Sandy Plains and Shallowford Road)


Firehouse Subs (on Sandy Plains and Post Oak Tritt Road)



Congratulations to Addison’s Partner of the Year

Horace Mann

 Thanks for all you do!


Student Lighthouse Team Members 

Current Leader in Me Students

5th Grade Principal Honor Roll

4th Grade Principal Honor Roll

5th Grade A-B Honor Roll, First Nine Weeks

4th Grade A-B Honor Roll, First Nine Weeks


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Students may enter the building at 7:15 at the earliest.  We ask that cars not enter campus for carpool prior to 7:15.

School starts at 7:45 am (Students must be in seats to be counted on time at 7:45).

Carpool in the afternoon is dismissed at 2:15 and should start to move by 2:20. To help to avoid traffic issues, please plan to arrive between 2:15 and 2:30.

Buses typically leave campus at 2:25.

Lunch Schedule

Early Release Lunch Schedule

Specials Schedule

Early Release Specials Schedule


The Addison Student Leadership Team leads students in the school to collect over 2,000 books for needy children.



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To help with safety, our morning carpool line will now be curbside drop-off only. 

Only those parents who have a meeting, are having breakfast or are staying in the building for a little bit will be allowed to park and come in.

We ask all others to wait in the carpool line patiently.

Thank you for your support.

Click here to view the parent letter!



Save the date...

Upcoming Addison Events

Tuesday, Dec. 11th, Papa John's Spirit Night

Thursday, Dec. 20th, 12:30 pm, Early Release

Friday, Dec. 21st, 12:30 pm, Early Release

12/24/18-1/4/19, Winter Break, No School

Monday, January 7th, first day back for students



Addison Calendar

Add this calendar to your personal Google Calendar by clicking on the "+" button above.

At Addison we are not bullies. We are bully blockers.

"Bullying is unfair and one-sided. It happens when someone keeps hurting, frightening, threatening, or leaving someone out on purpose."