Population Forecast
5 year Forecast - 2.7%
The current population of the Charleston-Sumter, SC Market is 1,313,754 as of the July 2024 PopStats estimate. PopStat’s Trend models indicate a 5 year population change of 2.7%, resulting in a Population of 1,348,936 by July 2029. This percentage change in Population ranks 79th across STI Markets. The Charleston-Sumter, SC Market currently ranks 78th in overall population, and will rank 77th by July 2029.
High and Low Range - 0.5% to 22%
While the summation of mid range 5 year forecasts foresee a change in Population of 2.7% for Charleston-Sumter, SC Market. The forecast high ranges of these forecasts leaves open the possibility for a Population change as high as 22% at 1,602,698. Similarly a population change as low as 0.5% at 1,320,880 is not without possibility.

Figure 73: Population Trend and Forecast
10 year Projections - 6%
By July 2034 we project the Population of the Charleston-Sumter, SC Market to be 1,392,464 resulting in a change of 6% compared to the current Population. This projected percentage change in Population ranks 76th across STI Markets. The Charleston-Sumter, SC Market currently ranks 78th in overall population, and will rank 81st by July 2034.