Daufuskie Island, SC demographics:
population, income, and more

Total population
619
-2.7% year-over-year change
Median household income
$156,090/yr
1.5% year-over-year change
Housing units
648
-15.1% year-over-year change

Daufuskie Island population

How many people live in Daufuskie Island

Daufuskie Island is home to 619 residents, according to the most recent Census data. Gender-wise, 63.6% of Daufuskie Island locals are male, and 36.4% are female.

Total population
619
-2.7% year-over-year change
Gender ratio
Male
63.6%
394
Female
36.4%
225
Value Percent YoY change
Male 394 63.6% -10.1%
Female 225 36.4% 13.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Daufuskie Island is 60, with the population distributed as follows: about 4.2% are children under 15, then 0.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 6.5% of the population, while another 59.3% fall into the 45 to 64 bracket. Finally, around 29.4% are 65 or older.

Median age
59.5
Age breakdown
Under 15
4.2%
15 to 24
0.6%
25 to 44
6.5%
45 to 64
59.3%
Over 65
29.4%
Value Percent YoY change
Under 15 26 4.2% -42.2%
15 to 24 4 0.6% -50.0%
25 to 44 40 6.5% -52.9%
45 to 64 367 59.3% 21.1%
Over 65 182 29.4% -6.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Daufuskie Island, 74.6% of the population are US-born citizens, while 25.2% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. There’s also a share of 24.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
74.6%
Non-U.S.-born citizens
25.2%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 462 74.6% 7.4%
Non-U.S.-born citizens 156 25.2% -21.6%
Non-citizens 1 0.2% -85.7%
Racial breakdown
White
71.6%
Black or African American
3.6%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
24.9%
Other
0%
Value Percent
White 443 71.6%
Black or African American 22 3.6%
Two or more races 154 24.9%

Households in Daufuskie Island

A peek inside Daufuskie Island households

Daufuskie Island has 357 households, with an average of 2 members in each. Of these, 96.1% are families, while the remaining 3.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
357
-8.2% year-over-year change
Average people per household
2
Non-family households
14
Family households
343
Value Percent YoY change
Non-family households 14 3.9% -17.6%
Family households 343 96.1% -7.8%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Daufuskie Island

The housing landscape of Daufuskie Island

Daufuskie Island's housing consists of 648 units, with 94.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.5% of the housing landscape.

Housing units
648
-15.1% year-over-year change
Housing types
Value Percent
1 unit, detached 612 94.4%
1 unit, attached 33 5.1%
Mobile home 3 0.5%
Homes built since 2020
26
271.4% year-over-year change

The age of buildings in Daufuskie Island

In Daufuskie Island, the median construction year is 2005. Most development happened in the second half of the 20th century. Then, 59% of homes were added from 2000 to 2009, 16.7% between 2010 and 2019, and 4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1980 and 1989 61 9.4% -4.7%
Built between 1990 and 1999 71 11% -56.2%
Built between 2000 and 2009 382 59% -14.3%
Built between 2010 and 2019 108 16.7% 28.6%
Built in 2020 or later 26 4% 271.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Daufuskie Island occupancy rates

Out of the 357 occupied housing units in Daufuskie Island, 98.6% are owner-occupied, while 1.4% are lived in by tenants. Meanwhile, 44.9% of all homes on the local market sit vacant.

Occupied housing units
357
-8.2% year-over-year change
Occupancy breakdown
Renter occupied
5
Owner occupied
352
Value Percent YoY
change
Renter occupied 5 1.4% -37.5%
Owner occupied 352 98.6% -7.6%
Unoccupied housing units
44.9%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Daufuskie Island housing costs

Median housing costs per month
$2,356/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Daufuskie Island

Daufuskie Island education at a glance

About 7.3% of the population in Daufuskie Island went to high school, while 9% pursued college studies. Another 3.4% earned an associate degree and 48.7% hold a bachelor’s. Meanwhile, 30.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 4 0.7% N/A
High school diploma 43 7.3% 13.2%
College diploma 53 9% 71.0%
Associate degree 20 3.4% -20.0%
Bachelor's degree 287 48.7% -18.7%
Graduate degree 182 30.9% 33.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Daufuskie Island

How much people earn in Daufuskie Island

The average annual household income in Daufuskie Island was $172,115 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -9.7% change from the previous year. At the same time, the median income stood at $156,090, reflecting a +1.5% shift over the same period.

Average household income in Daufuskie Island
$172,115/year
-9.7% year-over-year change
Median household income in Daufuskie Island
$156,090/year
1.5% year-over-year change

Daufuskie Island income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $156,318 overall. Overall, 92.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $156,318 1.6%
Over 65 $128,906 N/A
Above poverty level
572
Below poverty level
47
Value Percent YoY
change
Above poverty level 572 92.4% -7.7%
Below poverty level 47 7.6% 193.8%

Employment in Daufuskie Island

Workforce and job types in Daufuskie Island

The job market in Daufuskie Island is powered by 315 working residents, spread across a range of industries and roles. 95.2% of the working population are employed in professional or administrative positions, while 4.8% are in hands-on or service-based jobs. Also, 7% run their own businesses, 37.1% are employed by private companies, and 50.8% work in the public sector.

Workforce demographics

Working population
315
-12.5% year-over-year change
White collar
300
Blue collar
15
Value Percent YoY change
White collar 300 95.2% -15.0%
Blue collar 15 4.8% 114.3%
Employer type
Self employees
7%
Private companies
37.1%
Governmental workers
50.8%
Not for profit companies
5.1%
Value Percent YoY change
Self employees 22 7% -48.8%
Private companies 117 37.1% 12.5%
Governmental workers 160 50.8% -20.0%
Not for profit companies 16 5.1% 23.1%
Unemployment rate
3.4%

Available workforce

The unemployment rate in Daufuskie Island stands at 3.4%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Daufuskie Island

How people get around in Daufuskie Island

Means of transportation
Value Percent YoY change
Car 64 20.9% 12.3%
Taxicab 7 2.3% N/A
Ferryboat 145 47.4% -29.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Daufuskie Island by zipcode?

Zipcode Population Number of households Median income Average income
29915 619 357 $156,090 $172,115

Explore more communities

FAQs about Daufuskie Island demographics 

What is the total population of Daufuskie Island?

Daufuskie Island has a total population of 619 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -2.7% compared to a year ago.

What is the gender ratio in Daufuskie Island?

The gender ratio in Daufuskie Island is as follows:
  • 63.6% males (394 residents)
  • 36.4% females (225 residents)

What is the median age in Daufuskie Island?

The median age in Daufuskie Island is 59.5.

What is the age distribution of the population in Daufuskie Island?

The age distribution in Daufuskie Island is as follows:
  • Under 15: 4.2% (26 residents)
  • Ages 15-24: 0.6% (4 residents)
  • Ages 25-44: 6.5% (40 residents)
  • Ages 45-64: 59.3% (367 residents)
  • Over 65: 29.4% (182 residents)

What is the racial and ethnic makeup of Daufuskie Island?

The racial and ethnic makeup of Daufuskie Island is as follows:
  • White: 71.6% (443 residents)
  • Black or African American: 3.6% (22 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 24.9% (154 residents)
  • Other: 0% (0 residents)

What percentage of the population in Daufuskie Island are U.S.-born citizens?

U.S.-born citizens represent 74.6% of the population in Daufuskie Island.

How many housing units are there in Daufuskie Island?

There are 648 housing units in Daufuskie Island, reflecting a -15.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Daufuskie Island and what is the average household size?

Daufuskie Island has a total of 357 households, with an average of 2 people in each.

What is the median household income in Daufuskie Island?

Daufuskie Island has a median household income of $156,090, representing a +1.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Daufuskie Island?

The employment rate is 96.6% in Daufuskie Island, with a workforce of 315 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 95.2% (300 residents)
  • Blue-collar workers: 4.8% (15 residents)

Places of employment:
  • Self-employed: 7% (22 residents)
  • Private companies: 37.1% (117 residents)
  • Governmental workers: 50.8% (160 residents)
  • Not-for-profit companies: 5.1% (16 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025