About Clayton County
Clayton County is a city located in United States, in the Georgia region. According to the latest available data (2026), the population of Clayton County is approximately 297,595 residents, making it the #259 most populous city in United States.
Globally, Clayton County ranks #6,219 among the world's most populated cities.
Clayton County City Statistics
| City | Clayton County |
| Country |  United States |
| Population | 297,595 |
| Global Rank | #6,219 |
| Rank in United States | #259 of 867 cities |
| City Category | city |
| Region | Georgia |
| Latitude | 33.54 |
| Longitude | -84.36 |
| Data Year | 2026 |
Where is Clayton County Located?
Clayton County is located in United States, in the Georgia region, at coordinates 33.54° latitude and -84.36° longitude. Clayton County sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Clayton County?
The population of Clayton County is approximately 297,595 residents according to the latest available data (2026).
Where is Clayton County located?
Clayton County is located in United States at approximately 33.54° latitude and -84.36° longitude.
Is Clayton County one of the largest cities in United States?
With a population of 297,595, Clayton County is one of the notable urban areas in United States. It ranks #259 out of 867 cities in the country.
