Cobb County School District (CCSD) is a public school system serving Cobb County in the metro Atlanta area of Georgia, USA. It is the second-largest school district in the state, serving over 106,000–112,000 students across approximately 112 schools, making it the largest employer in Cobb County with over 14,000 educators and staff members.
CCSD’s mission centers on providing an excellent education for all students, with a focus on academic achievement, character development, and college and career readiness. The district offers a comprehensive curriculum spanning traditional core subjects alongside a wide range of electives, advanced placement (AP) courses, gifted programs, special education services, and career and technical education (CTE) pathways.
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District Office Contact Information
| Detail | Information |
|---|---|
| Address | 514 Glover St SE, Marietta, GA 30060 |
| Phone | (770) 426-3300 |
| Website | cobbk12.org |
| International Welcome Center | (678) 331-3086 (translation assistance) |
Cobb County School District Calendar 2026-2027
The 2026-2027 school year includes 180 instructional days. The following dates are sourced from the district’s official 2026-2027 calendars published on cobbk12.org.
Cobb County School District Calendar 2026-2027 — Key Dates
The 2026-2027 school year includes 180 instructional days. The following dates are sourced from the district’s official 2026-2027 calendars published on cobbk12.org.
| Event | Date |
|---|---|
| First Day of School | Monday, 3 August 2026 |
| Labor Day Holiday (Schools Closed) | Monday, 7 September 2026 |
| End of 1st Six Weeks | Friday, 11 September 2026 |
| Digital Learning Day | Monday, 17 August 2026 |
| MLK Jr. Holiday (Schools Closed) | Monday, 18 January 2027 |
| First Day of Second Semester | Tuesday, 5 January 2027 |
| Last Day Before Spring Break / End of 5th Six Weeks | Friday, 2 April 2027 |
| Spring Break (Student/Teacher Holidays) | Monday–Friday, 5–9 April 2027 |
| End of 3rd Nine Weeks/Quarter | Friday, 12 March 2027 |
Note: Sources differ slightly on the exact last day of school for students (some cite 19 May, others 26 or 27 May 2027), and on exact Fall Break and Winter Break date ranges. Given these inconsistencies across secondary sources, please confirm the precise end-of-year and break dates directly via the official CCSD calendar at cobbk12.org/calendar before finalising any plans.
Last verified: 27 June 2026 Primary source: Cobb County School District — Official 2026-27 Staff Use Calendar (PDF) and 2026-27 Year at a Glance (PDF)
Enrollment Process
CCSD offers a streamlined online enrollment process for new, returning, or transferring students through its Online Registration portal (olr.cobbk12.org). Required documents include:
- Two current proofs of residency
- Birth certificate
- Immunization record (Form 3231)
- Health screening (Form 3300)
- Social Security card or waiver
- Transcripts or withdrawal forms from previous schools
After submission, a counseling clerk verifies documents, and a school counselor contacts the family to finalize course placement. Families needing translation assistance can contact the International Welcome Center at (678) 331-3086.
District Budget Overview (FY 2026)
Cobb County School District’s FY 2026 general fund budget totaled approximately $1.66 billion, with revenues of $1.603 billion and expenditures of $1.661 billion, drawing roughly $57.6 million from fund reserves. Revenue sources included approximately 54.5% from local property taxes (at an 18.70 mill rate) and 44.8% from state QBE (Quality Basic Education) funding.
For the following fiscal year, a proposed $1.86 billion plan maintains the 18.7 mill rate, draws around $43 million from reserves, and includes modest staff pay increases of up to approximately 4.6%, while addressing rising retirement and healthcare costs without layoffs.
Departments and Student Services
CCSD operates through a wide network of departments supporting academics, operations, and student wellbeing, including:
- Academic: Teaching & Learning, Digital Transformation, Special Education, ESOL/Title III, Federal Programs
- Operations: Business Services, Financial Services, Human Resources, Maintenance Services, Procurement
- Student Support: Discipline and Title IX compliance, Records Management, School Safety Operations, Police Department
- Specialized Services: Audiology & Deaf/Hard-of-Hearing support, Instructional Technology
Transportation
CCSD operates one of the largest school bus networks in the region, serving approximately 72,500 students daily via 870 routes covering more than 68,000 miles. The fleet includes 886 conventional buses and 288 special-needs buses, supported by nearly 1,000 transportation staff, including drivers, monitors, and mechanics.
Safety initiatives include the “Safe Rider” program, designated bus-stop wait zones, and yellow tags identifying children under eight years old for additional safety protocols.
Food & Nutrition Services
CCSD’s Food & Nutrition Services provides students with four entrée options, two milk choices, and multiple fruit and vegetable sides daily. The district uses approximately 400,000 pounds of fresh, local produce and around half a million gallons of milk annually, supported by clear meal-charge policies and financial assistance options for qualifying families.
Athletics
CCSD offers extensive interscholastic athletics for grades 8–12 under Georgia High School Association (GHSA) rules, with online registration and mandatory physicals required after April 1 each year.
In the 2026 athletic year, nearly 13,000 student-athletes maintained a combined 3.65 GPA and captured 49 state titles across team and individual sports, with eight teams reaching state finals. Walton High School won the GHSA Region’s Bank Director’s Cup in Class 7A, while Pope High School earned the honor in Class 5A.
Frequently Asked Questions
When does the 2026-2027 school year start for Cobb County School District?
The first day of school is Monday, 3 August 2026, according to the district’s official calendar.
When is spring break for Cobb County schools?
Spring Break runs Monday through Friday, 5–9 April 2027.
How large is Cobb County School District?
CCSD is the second-largest school district in Georgia, serving over 106,000 students across approximately 112 schools.
How do I enroll my child in Cobb County schools?
Enrollment is completed online through olr.cobbk12.org, with required documents including proof of residency, birth certificate, immunization records, and prior school transcripts.
Who do I contact for translation assistance?
The International Welcome Center can be reached at (678) 331-3086 for families needing translation support during enrollment.
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