Daufuskie Island vs Seabrook

A side-by-side comparison of Daufuskie Island and Seabrook: population, income, housing, and more.

Daufuskie Island and Seabrook are places in South Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Seabrook has the higher population (959 vs 636 in Daufuskie Island). Daufuskie Island has the higher median household income ($153,821 vs $62,941 in Seabrook). Since 2019, Daufuskie Island's population has grown faster (+31.1% vs -34.1%).

Population, income & housing

	Daufuskie Island	Seabrook
Population	636	959
Median age	57.7 yrs	54.6 yrs
Median household income	$153,821	$62,941
Median home value	—	$27,200
Housing units	763	494
Homeownership rate	97.9%	90.2%
Bachelor's degree or higher	83.9%	17.6%
Unemployment rate	0.0%	14.5%

Trends (ACS 5-year, 2019–2023)

	Daufuskie Island	Seabrook
Population	485 → 636 (+31.1%)	1,456 → 959 (-34.1%)
Median household income	$129,667 → $153,821 (+18.6%)	$44,615 → $62,941 (+41.1%)
Median home value	$634,900 → $290,400 (-54.3%)	—

Daufuskie Island

Population

485636

Median household income

$129,667$153,821

Median home value

$634,900$290,400

Seabrook

Population

1,456959

Median household income

$44,615$62,941

Age & race/ethnicity

Age distribution (share)

	Daufuskie Island	Seabrook
Under 5	0.9%	3.4%
5 to 17	7.4%	7.5%
18 to 24	0.0%	14.6%
25 to 34	3.6%	6.0%
35 to 44	9.7%	9.0%
45 to 54	2.7%	14.1%
55 to 64	45.0%	23.5%
65 to 74	21.9%	12.5%
75 and over	8.8%	9.4%

Race & ethnicity (share)

	Daufuskie Island	Seabrook
White (non-Hispanic)	66.4%	16.1%
Black or African American	3.1%	52.8%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	31.2%
Hispanic or Latino	30.5%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Daufuskie Island	Seabrook
No high school diploma	1.2%	20.9%
High school graduate	5.3%	36.1%
Some college or associate's	9.6%	25.4%
Bachelor's degree	60.5%	3.5%
Graduate or professional degree	23.3%	14.1%

Commute to work

How workers get to work (share)

	Daufuskie Island	Seabrook
Drove alone	16.2%	88.1%
Carpooled	0.0%	11.9%
Public transit	58.5%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	15.3%	0.0%
Other means	9.9%	0.0%

Housing

Units in structure (share)

	Daufuskie Island	Seabrook
1-unit, detached	92.7%	40.9%
1-unit, attached	3.5%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	3.8%	59.1%

Poverty & households

	Daufuskie Island	Seabrook
Poverty rate	2.5%	18.0%
Average household size	1.63	2.42
Mean commute (minutes)	27	30
Median year structure built	2003	1990