Mind-boggled by South Carolina Demographics?

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Get the South Carolina demographic data that you need. You can get the most current South Carolina data from the US Census Bureau without spending 40 high-value hours searching the internet.

  • The South Carolina population is 5,296,225 people according to the US Census Bureau's 2024 American Community Survey.
  • The South Carolina median household income in the past 12 months is $69,324 in 2024 inflation-adjusted dollars according to the US Census Bureau's 2024 American Community Survey.
  • South Carolina has 2,443,039 housing units according to the US Census Bureau's 2024 American Community Survey.

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How Current are the Data?

The South Carolina demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2024 datasets – specifically the 2024 American Community Survey. We use the Census' ACS 5-year dataset for 3 reasons.

  1. It's updated every year.
  2. It typically has the smallest margins of error of the Census' ACS datasets.
  3. It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We're constantly updating the demographic reports and this site with the most current data throughout the year.

Got questions about these South Carolina demographics? Call us at 1-800-939-2130.

South Carolina Cities by Population

1Charleston154,338
2Columbia139,643
3North Charleston119,913
4Mount Pleasant93,993
5Rock Hill75,259
6Greenville72,935
7Summerville51,654
8Goose Creek48,078
9Sumter43,053
10Greer41,536

See all South Carolina Cities by Population

South Carolina Zip Codes by Population

12907269,407
22968168,650
32944559,227
42948359,186
52948558,507
62973058,199
72973257,675
82957956,915
92965156,599
102952654,130

See all South Carolina Zip Codes by Population

South Carolina Counties by Average Income

1Charleston County$131,674
2Beaufort County$126,267
3York County$115,529
4Lancaster County$106,641
5Greenville County$106,098
6Berkeley County$104,881
7Georgetown County$100,259
8Dorchester County$100,220
9Lexington County$97,803
10Aiken County$93,371

See all South Carolina Counties by Income

South Carolina Cities by Average Income

1Kiawah Island$404,011
2Sullivan's Island$298,004
3Isle of Palms$269,949
4DeBordieu Colony$262,040
5Briarcliffe Acres$261,336
6Seabrook Island$229,809
7Pimlico$203,369
8Pawleys Island$189,109
9Tega Cay$183,862
10Smyrna$183,747

See all South Carolina Cities by Income

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