Daufuskie Island

County:: Beaufort County
County Seat:: No
Area (mi²):: 9.809
State:: South Carolina

Daufuskie Island is a CDP located in Beaufort County, South Carolina. Daufuskie Island has a 2025 population of 711. Daufuskie Island is currently growing at a rate of 7.08% annually and its population has increased by 46.6% since the most recent census, which recorded a population of 485 in 2020.

The average household income in Daufuskie Island is $190,616 with a poverty rate of 2.52%.The median age in Daufuskie Island is 57.7 years: 57.6 years for males, and 62.7 years for females.

Demographics

The racial composition of Daufuskie Island includes 66.35% White, 3.14% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	422	66.35%
Two or more races	194	30.5%
Black or African American	20	3.14%

Daufuskie Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Daufuskie Island's average per capita income is $83,724. Household income levels show a median of $153,821. The poverty rate stands at 2.52%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Non Families	$248,750	$241,135
Married Families	$153,834	-
Households	$153,821	$190,616
Families	$153,789	$186,160

$83,724

Average Income

$153,821

Median Household Income

2.52%

Poverty Rate