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Kiawah Island-Seabrook Island CCD, Charleston County, SC

4,634 Population
19.2 square miles 241.8 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

68 ±1.2 Median age
  • more than 1.5 times the figure in Charleston County: 39.2 ±0.3
  • more than 1.5 times the figure in South Carolina: 40.2 ±0.2
  • more than 1.5 times the figure in United States: 38.9 ±0.1

Economics

$175,366 ±$18,057 Per capita income
  • more than double the amount in Charleston County: $56,921 ±$1,662
  • more than double the amount in South Carolina: $39,236 ±$299
  • more than double the amount in United States: $44,673 ±$122
$170,417 ±$31,467 Median household income
  • nearly double the amount in Charleston County: $88,494 ±$1,950
  • more than double the amount in South Carolina: $69,324 ±$570
  • more than double the amount in United States: $80,734 ±$166

3.7% ±2% (170  ±93) Persons below poverty line
  • about one-third of the rate in Charleston County: 11.3% 46,405 (±0.8% / ±3,174)
  • about one-quarter of the rate in South Carolina: 14.1% 725,690 (±0.2% / ±12,586)
  • about one-quarter of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

30 minutes ±13.9 (23,615  ±6,874) Mean travel time to work
  • about 20 percent higher than the figure in Charleston County: 25.1 4,496,155 (±0.5 / ±109,376)
  • about 20 percent higher than the figure in South Carolina: 25.6 55,008,796 (±0.1 / ±398,882)
  • about 10 percent higher than the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

2,519 ±237 Number of households
  • Charleston County: 178,975 ±1,483
  • South Carolina: 2,117,989 ±5,782
  • United States: 129,227,496 ±209,365
1.8 ±0.2 (4,634  ±412) Persons per household
  • about 80 percent of the figure in Charleston County: 2.3 409,929 (±0 / ±140)
  • about three-quarters of the figure in South Carolina: 2.4 5,157,580
  • about three-quarters of the figure in United States: 2.5 326,722,430

N/A Women 15-50 who gave birth during past year

Housing

6,497 ±369 Number of housing units
  • Charleston County: 209,803 ±117
  • South Carolina: 2,443,039 ±311
  • United States: 143,775,360 ±10,234

$1,245,000 ±$100,377 Median value of owner-occupied housing units
  • more than double the amount in Charleston County: $489,100 ±$9,282
  • more than double the amount in South Carolina: $259,000 ±$1,421
  • more than double the amount in United States: $332,700 ±$236

13.5% ±4.3% (626  ±208.1) Moved since previous year
  • about 90 percent of the rate in Charleston County: 15.5% 64,488 (±1% / ±4,056.3)
  • a little higher than the rate in South Carolina: 12.8% 670,787 (±0.2% / ±10,726.1)
  • about 10 percent higher than the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

99.3% ±11.3% (4,556  ±328.6) High school grad or higher
  • a little higher than the rate in Charleston County: 93.5% 283,840 (±1.6% / ±4,711.8)
  • about 10 percent higher than the rate in South Carolina: 90.1% 3,313,276 (±0.4% / ±16,047)
  • about 10 percent higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
82.8% ±9.9% (3,798  ±306) Bachelor's degree or higher
  • more than 1.5 times the rate in Charleston County: 50.3% 152,817 (±1% / ±3,134.8)
  • more than double the rate in South Carolina: 32.1% 1,181,414 (±0.3% / ±10,164.2)
  • more than double the rate in United States: 35.7% 82,363,217 (±0.1% / ±182,857.7)

N/A Persons with language other than English spoken at home

2.9% ±1.1% (135  ±51) Foreign-born population
  • about two-fifths of the rate in Charleston County: 6.7% 28,308
  • about half the rate in South Carolina: 5.8% 305,101
  • about one-fifth of the rate in United States: 14.1% 47,349,080

8.3% ±1.5% (381  ±76) Population with veteran status
  • about the same as the rate in Charleston County: 8.2% 27,518 (±0.4% / ±1,481)
  • about the same as the rate in South Carolina: 8.3% 343,824 (±0.1% / ±5,303)
  • about 1.3 times the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
381 Total veterans ±76 374 Male ±74 7 Female ±10

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