How many people live in Tattnall County, GA?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 24,300 people living in Tattnall County, GA. That makes Tattnall County the 80th-most populous county in Georgia. It is home to 0.21% of people living in the state.
24.3K
population of Tattnall County, GA (2024)
0.21%
County share of the Georgia population (2024)
About 24,300 people lived in Tattnall County, GA in 2024.
Population estimates, 2000–2024
What are Tattnall County, GA’s age demographics?
About 4,000 Tattnall County, GA residents are aged 65 and older in 2024. That represents 16.3% of its population. For comparison, the age group represents 15.8% of Georgia’s population and 18% in the US overall.
Another 4,900 Tattnall County residents, or 20.2% of the population, were children under 18. For comparison, the age group represents 22.8% of Georgia’s population and 21.6% in the US overall.
A higher share of Tattnall County, GA's population is aged 25–44 than the US as a whole.
Population estimates by age group, (2024)
What are Tattnall County, GA’s racial and ethnic demographics?
Non-Hispanic white residents make up 58.2% of the Tattnall County, GA population, higher than the national share of 57.5%. Tattnall County, GA also has a larger share of people identifying as non-Hispanic Black or African American (28%) than the US overall (12.6%).
In contrast, Tattnall County’s Hispanic population accounts for 11.2%, below the 20% nationwide, and the non-Hispanic Asian population makes up 0.68% of the county, compared with 6.5% nationally.
Racial and ethnic make up differ based on location. These figures reflect how people identified their race alone (not in combination with other races), and separate out Hispanic or Latino ethnicity, following Census reporting standards.
Tattnall County, GA has a higher share of a non-Hispanic white population than Georgia as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Tattnall County, GA is Glennville with about 5,100 residents in 2024.
Cities and towns in Tattnall County, GA ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Glennville | 5,104 |
| 2. | Reidsville | 2,555 |
| 3. | Collins | 542 |
| 4. | Cobbtown | 339 |
| 5. | Manassas | 61 |
| 6. | Balance of Tattnall County | 15,674 |
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Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
Page sources
USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.
