Unified School District · GA
Cobb County School District
Cobb County School District is a unified school district in Georgia with a community population of 712,945. The median household income is $105,318 and the median age is 37.8.
712,945
Population
2257
People / sq mi
$105,318
Median Income
37.8
Median Age
Cobb County School District covers 316 sq mi of land at 2256.9 people per square mile.
Race & Ethnicity
| White | 49.5% |
| Black or African American | 0.1% |
| Asian | 32.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$105,318
Median Household Income
$53,342
Per Capita Income
5.6%
Poverty Rate
3.2%
Unemployment
Housing
$404,400
Median Home Value
$1,756
Median Rent
68.8%
Homeownership
Education Attainment
93.2%
High School+
51.1%
Bachelor's+
Other Georgia School Districts
Largest Cities in Georgia
Largest Counties in Georgia
Congressional Districts in Georgia
State rankings
Frequently Asked Questions
Cobb County School District serves a community with a population of 712,945 according to the latest Census ACS 5-Year estimates. This unified school district is located in Georgia.
The median household income in Cobb County School District is $105,318, with a per capita income of $53,342. The poverty rate is 5.6%.
Cobb County School District is 49.5% White, 0.1% Black or African American, 32.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Cobb County School District, 93.2% of adults have a high school diploma or higher, and 51.1% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Cobb County School District is $404,400, with a median rent of $1,756. The homeownership rate is 68.8%.
More from Georgia
Data for Cobb County School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1301290).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.