2nd Semester Parking Information

Important Upcoming Dates

We are happy to let you know what you need to be preparing for in the immediate future. Please check back often for up-to-date information:

*The CCSD Testing Schedule is a general guideline. The local school will have a local school plan that is similar to the general school district guideline.

  • February 15-19, 2016 - Winter Break

  • March 14, 2016 - Rising 9th Night from 6:00-8:00 p.m. in the Main Building. Read more >>>

  • March 19, 2016 - Prom (Fox Theater) 7:00 p.m.

  • April 4-8, 2016 -  Spring Break

  • April 29, 2016 - Honors Program (Time TBD)

  • May 25, 2016 - Last Day of School

  • May 25, 2016 - Commencement at 3:30 p.m. at KSU Convocation Center

  • July 21, 2016 - GO Day (more info to come)

SAT Dates at Lassiter:

  • Oct 3, 2015
  • Nov 7, 2015
  • Dec 5, 2015
  • Jan 23, 2016
  • March 5, 2016
  • May 7, 2016
  • June 4, 2016

Tutoring Schedules

Are you looking for a little extra help? Take a moment and view our tutoring schedules:


Join PTSA Trumpet Blast

LHS Counseling

Lassiter Sports

IE2 Stakeholder Survey

Welcome to the Home of the Trojans

yearbookWelcome to Lassiter High School’s online home. We are located in Marietta, Georgia, about fifteen miles northwest of Atlanta and are home to over 2,000 wonderful students. Here at Lassiter, we are proud to have some of the best students, parents, teachers, and administrators around. Established in 1981, we have continuously received awards and accolades for our outstanding academic, athletic, and fine arts programs.

For information on anything from bus routes and lunch menus to college scholarship information and SAT schedules, you’ll find it here on our website. So take a few minutes to click around, and see what Lassiter has to offer you. If you have any questions, please feel free to contact us directly. We encourage you to view our School Strategic Plan.


Senior Portraits: Order Today! exam schedule

SAT Update

Students who registered to take the SAT at Lassiter High School on January 23, 2016, will have a make-up date of February 27, 2016. Please note: All students should re-print a corrected admission ticket that shows the February 27, 2016, date. Additionally, all students should plan to park in the stadium parking lot (rear of the school off of Steinhour Road) as parking in the front lot will be limited.


Weekly Announcements

Blood Drive

Lassiter High School, in conjunction with the Lassiter PTSA, will host a blood drive on Thursday, March 24 from 4:00 - 8:00 p.m. in the cafeteria. Please see the blood drive flyer for more information.

2015-16 School Choice

The Cobb County School District is again offering School Choice, HB 251 and SB10, transfers for the 2016-2017 school year. Individual school capacity information and applications will be available beginning February 1, 2016, on the district website. For more information, please see our 2016-17 School Choice webpage. Please note that parents or guardians are responsible for timely transportation to and from the transfer school. 

Prom Information

Please click here to obtain very important prom information and requirements to attend.

AP Test Registration

Please click here to obtain further information regarding 2016 AP test registration and information.

PTSA Scholarship

Click here to get detailed application information for the PTSA Scholarships available for seniors!

Freshman Parents - GA Milestone Reports

Attention Current 9th Grade Parents:

Students who attended Simpson or Mabry last year and took the GA Milestone assessments will receive the Individual Student Reports from the Spring 2015 administration in homeroom this Friday, December 11. Read the parent letter for more details. Please call our school counseling office if you have any questions.

Financial Aid Night Presentation

For those of you who missed our financial aid night on November 9, please see the online version of the full powerpoint presentation.

Cap and Gown Make-Up Order

Herff Jones will take make-up cap, gown, and announcement orders during lunch on Thursday, December 10. This is the last time they will take orders at the school before the late order program begins. You may also order place your order on the Herff Jones website.

Tardy Policy

Please keep in mind the Lassiter High School tardy policy. One of the best ways for our students to receive an excellent education is to be in class and on time every day. Below is a reminder of our 2015-2016 tardy policy. Students should make every effort to be on time to school and to every class.

  • Fourth unexcused tardy - one Saturday school
  • Sixth unexcused tardy - one Saturday school and loss of parking
  • Ninth unexcused tardy - two days ISS or two days of Saturday school
  • Twelfth unexcused tardy - three days ISS
  • Each additional tardy - three days ISS

Daily Practice for the New SAT

This is a free app that allows students to “scan and score” a paper PSAT/NMSQT or SAT practice test with their mobile device and receive instant score feedback and connect to practice resources. There is a one minute video on the site that showcases this new PSAT/SAT practice app.

Georgia Parent Survey

Parents of students in Cobb County Schools are encouraged to give their input on their students’ schools.

The Georgia Department of Education has devised the Georgia parent survey allowing parents to go online and rate the climate of their children’s schools. The DOE developed the survey to gather perceptions from school community members regarding various aspects of school environments.

The Georgia parent survey contains 24 questions related to teaching and learning, school safety, interpersonal relationships, institutional environment, and parent involvement. The answers provided in the surveys will be taken into calculation of school climate star ratings for all public schools throughout Georgia.

All responses will be kept anonymous, and surveys can be taken on personal computers or smartphones. The survey can be accessed online.

We also want to let you know that students will be taking Georgia Health Survey (GHS) 2.0. The GSHS 2.0 is an anonymous statewide survey instrument developed by many divisions within the GaDOE including the assessment and accountability division and in collaboration with the Georgia Department of Public Health and Georgia State University.  

The GSHS 2.0 identifies safety and health issues that have a negative impact on student achievement and school climate. 

For more information on the Georgia Health Survey, you can visit the DOE online.

District Priorities 2015-2016 

New NCAA Requirements

Concert Hall Information

Concert Hall


Trojan News
Don't Miss Our Weekly Announcements

Make sure you are staying up-to-date with the latest happenings here at Lassiter High School by reading our weekly announcements located on the Home page!

Earn Free Money and Supplies for LHS!

You can help our school earn free money and supplies just by shopping! Read more >>>

Earning Credit Through Demonstrating Subject Area Competency (Testing Out)

As of February 24, 2015, the Cobb County School District has made the following announcement. Read more >>>

Rise Above Ordinary

We are Lassiter High! Let us show you how we are anything but ordinary! Read more >>>

LNN Broadcasts

For Trojan video clips and news broadcasts, visit our LNN Broadcast portal.


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