Kiawah Island vs Seabrook Island
A side-by-side comparison of Kiawah Island and Seabrook Island: population, income, housing, and more.
Kiawah Island and Seabrook Island are places in South Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Kiawah Island has the higher population (2,196 vs 2,107 in Seabrook Island). Kiawah Island has the higher median household income ($236,607 vs $124,519 in Seabrook Island). Kiawah Island has the higher median home value ($1,723,200 vs $899,600 in Seabrook Island).
Population, income & housing
| Kiawah Island | Seabrook Island | |
|---|---|---|
| Population | 2,196 | 2,107 |
| Median age | 66.0 yrs | 68.5 yrs |
| Median household income | $236,607 | $124,519 |
| Median home value | $1,723,200 | $899,600 |
| Median gross rent | — | $3,501 |
| Housing units | 3,896 | 2,522 |
| Homeownership rate | 98.1% | 94.3% |
| Bachelor's degree or higher | 86.5% | 82.1% |
| Unemployment rate | 3.1% | 0.6% |
Trends (ACS 5-year, 2019–2023)
| Kiawah Island | Seabrook Island | |
|---|---|---|
| Population | 1,676 → 2,196 (+31.0%) | 1,762 → 2,107 (+19.6%) |
| Median household income | $193,750 → $236,607 (+22.1%) | $108,875 → $124,519 (+14.4%) |
| Median home value | $1,532,800 → $1,723,200 (+12.4%) | $606,400 → $899,600 (+48.4%) |
| Median gross rent | $2,056 → $2,750 (+33.8%) | $3,281 → $3,501 (+6.7%) |
Kiawah Island
1,6762,196
$193,750$236,607
$1,532,800$1,723,200
$2,056$2,750
Seabrook Island
1,7622,107
$108,875$124,519
$606,400$899,600
$3,281$3,501
Age & race/ethnicity
Age distribution (share)
| Kiawah Island | Seabrook Island | |
|---|---|---|
| Under 5 | 0.0% | 0.0% |
| 5 to 17 | 1.4% | 0.3% |
| 18 to 24 | 1.0% | 0.1% |
| 25 to 34 | 0.8% | 0.9% |
| 35 to 44 | 1.5% | 2.8% |
| 45 to 54 | 3.1% | 3.7% |
| 55 to 64 | 36.7% | 28.4% |
| 65 to 74 | 36.7% | 41.4% |
| 75 and over | 18.8% | 22.4% |
Race & ethnicity (share)
| Kiawah Island | Seabrook Island | |
|---|---|---|
| White (non-Hispanic) | 98.1% | 96.5% |
| Black or African American | 0.0% | 0.4% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 1.1% | 0.7% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.5% | 0.6% |
| Hispanic or Latino | 0.2% | 1.8% |
Educational attainment (age 25+)
Share of adults 25+
| Kiawah Island | Seabrook Island | |
|---|---|---|
| No high school diploma | 1.0% | 0.4% |
| High school graduate | 2.1% | 4.2% |
| Some college or associate's | 10.4% | 13.3% |
| Bachelor's degree | 36.2% | 40.3% |
| Graduate or professional degree | 50.2% | 41.8% |
Commute to work
How workers get to work (share)
| Kiawah Island | Seabrook Island | |
|---|---|---|
| Drove alone | 37.3% | 48.3% |
| Carpooled | 1.5% | 2.5% |
| Public transit | 3.4% | 0.0% |
| Walked | 0.9% | 3.8% |
| Bicycle | 0.0% | 0.4% |
| Worked from home | 48.9% | 44.9% |
| Other means | 8.0% | 0.0% |
Housing
Units in structure (share)
| Kiawah Island | Seabrook Island | |
|---|---|---|
| 1-unit, detached | 68.4% | 58.5% |
| 1-unit, attached | 3.3% | 14.5% |
| 2 to 4 units | 2.6% | 5.3% |
| 5 to 19 units | 22.5% | 18.9% |
| 20 or more units | 2.7% | 2.8% |
| Mobile home & other | 0.5% | 0.0% |
Poverty & households
| Kiawah Island | Seabrook Island | |
|---|---|---|
| Poverty rate | 2.7% | 4.6% |
| Average household size | 1.93 | 1.78 |
| Mean commute (minutes) | 33 | 28 |
| Median year structure built | 1989 | 1987 |
Full profiles
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