Cobb County School District, Georgia

Cobb County School District is a unified school district in Cobb County, Georgia, for grades Pre-K to 12. About 712,945 people live in it (2020–2024 estimate). It covers 316 sq mi (819 km²) of land.

AtlantaColumbusAugusta-Richmond County
Cobb County School District in Georgia
Atlanta City School DistrictMarietta City School DistrictPaulding County School District
Cobb County School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
712,945 ± 89
Grades
Pre-K to 12
Type
Unified school district
County
Cobb County
Land area
316 sq mi (819 km²)
Median household income
$105,318 ± $1,910
Median home value
$404,400 ± $5,019
Water area
4.56 sq mi (11.8 km²)
State
Georgia
Census code (GEOID)
1301290
Coordinates (central point)
33.910355, -84.563397

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Cobb County School District, largest first

  1. Mableton (city)77,678 people
  2. Smyrna (city)56,633 people
  3. Kennesaw (city)34,605 people
  4. Acworth (city)22,473 people
  5. Powder Springs (city)18,009 people
  6. Vinings (CDP)14,390 people
  7. Fair Oaks (CDP)9,014 people
  8. Austell (city)8,447 people
  9. Kennesaw State University (CDP)2,284 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Marietta City School District3.2 mi north
  2. Atlanta City School District13 mi southeast
  3. Paulding County School District18 mi west
  4. Douglas County School District19 mi southwest
  5. Fulton County School District22 mi south
  6. Cherokee County School District24 mi north
  7. Bartow County School District28 mi northwest

These share a boundary with Cobb County School District. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Cobb County School District before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.