Demographics
Hilton Head Island Population:
Hilton Head Island, South Carolina’s estimated population is 39,639 according to the most recent United States census estimates. Hilton Head is the 10th largest city in South Carolina based on official 2017 estimates from the US Census Bureau.
The population density is 958.32 people/mi² (370.01 people/km²)
The overall median age is 57.3 years, 55.9 years for males, and 58 years for females. For every 100 females, there are 94.5 males.
(see more at – worldpopulationreview.com)
Bluffton Population:
Bluffton, South Carolina’s estimated population is 23,097 according to the most recent United States census estimates. Bluffton, South Carolina is the 22nd largest city in South Carolina based on official 2017 estimates from the US Census Bureau.
The population density is 444.45 people/mi² (171.60 people/km²)
The overall median age is 37 years, 37.7 years for males, and 36.2 years for females. For every 100 females, there are 98.3 males.
(see more at – worldpopulationreview.com)
For more interesting facts and numbers about the Beaufort County, please visit the US Census Bureau page HERE.
Population Densities for Comparison
(estimated in 2020, worldpopulationreview.com)
| Columbia, SC = 997 people/mi² Summerville, SC = 2,675 people/mi² Mount Pleasant, SC = 1,726 people/mi² Savannah GA = 1,321 people/mi² |
Alpharetta, GA = 2,463 people/mi² Charlotte, NC = 2,720 people/mi² Akron, OH = 3,209 people/mi² Pittsburgh, PA = 5,540 people/mi² |