Harbor Island CDP, South Carolina
Official LSAD Designation: Harbor Island CDP • Census GEOID: 4532172
• Beaufort County
Demographics & Population Profile
Population and demographics for Harbor Island CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 303 | ±197 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 69.6 yrs | ±0.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 143 | ±77 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).