Total Population in Cobb County, GA
ACS 2024 5-Year Estimates
How Cobb County Compares
National Distribution
Where Cobb County falls among all 3,222 U.S. counties for total population.
■ Cobb County: 775,208
Ranking Context
| Rank | County | Value |
|---|---|---|
| #82 | Polk County, FL | 790,694 |
| #83 | Suffolk County, MA | 785,121 |
| #84 | Jefferson County, KY | 783,022 |
| #85 | Cobb County, GA | 775,208 |
| #86 | DeKalb County, GA | 765,351 |
| #87 | Monroe County, NY | 753,753 |
| #88 | El Paso County, CO | 742,999 |
Total Population in Cobb County, Georgia
Cobb County, Georgia has a total population of 775,208, which ranks #85 of 3,222 out of 3,222 counties nationwide. This is 99.8% below the national value of 330M.
Within Georgia, Cobb County ranks #3 of 159 out of 159 counties. This places it in the 97th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.