How many people live in Beaufort County, SC?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 201,800 people living in Beaufort County, SC. That makes Beaufort County the 10th-most populous county in South Carolina. It is home to 3.6% of people living in the state.
202K
population of Beaufort County, SC (2024)
3.6%
County share of the South Carolina population (2024)
About 201,800 people lived in Beaufort County, SC in 2024.
Population estimates, 2000–2024
What are Beaufort County, SC’s age demographics?
About 59,700 Beaufort County, SC residents are aged 65 and older in 2024. That represents 29.6% of its population. For comparison, the age group represents 19.8% of South Carolina’s population and 18% in the US overall.
Another 34,000 Beaufort County residents, or 16.9% of the population, were children under 18. For comparison, the age group represents 21.2% of South Carolina’s population and 21.6% in the US overall.
A higher share of Beaufort County, SC's population is aged 65 or older than the US as a whole.
Population estimates by age group, (2024)
What are Beaufort County, SC’s racial and ethnic demographics?
Non-Hispanic white residents make up 68.6% of the Beaufort County, SC population, higher than the national share of 57.5%. Beaufort County, SC also has a larger share of people identifying as non-Hispanic Black or African American (15.2%) than the US overall (12.6%).
In contrast, Beaufort County’s Hispanic population accounts for 12.6%, below the 20% nationwide, and the non-Hispanic Asian population makes up 1.5% 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.
Beaufort County, SC has a higher share of a non-Hispanic white population than South Carolina as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Beaufort County, SC is Hilton Head Island with about 38,200 residents in 2024.
Cities and towns in Beaufort County, SC ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | Hilton Head Island | 38,158 |
| 2. | Bluffton | 36,146 |
| 3. | Port Royal | 16,507 |
| 4. | Beaufort | 14,334 |
| 5. | Yemassee (pt.) | 155 |
| 6. | Hardeeville (pt.) | 144 |
| 7. | Ridgeland (pt.) | |
| 8. | Balance of Beaufort County | 96,331 |
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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.
