Population Forecast
5 year Forecast - 1.8%
The current population of the Sioux Falls, SD Market is 809,580 as of the April 2025 PopStats estimate. PopStat’s Trend models indicate a 5 year population change of 1.8%, resulting in a Population of 824,298 by April 2030. This percentage change in Population ranks 104th across STI Markets. The Sioux Falls, SD Market currently ranks 114th in overall population, and will rank 115th by April 2030.
High and Low Range - -1.9% to 12.3%
While the summation of mid range 5 year forecasts foresee a change in Population of 1.8% for Sioux Falls, SD Market. The forecast high ranges of these forecasts leaves open the possibility for a Population change as high as 12.3% at 908,958. Similarly a population change as low as -1.9% at 793,968 is not without possibility.
Figure 73: Population Trend and Forecast
10 year Projections - 4.3%
By April 2035 we project the Population of the Sioux Falls, SD Market to be 844,751 resulting in a change of 4.3% compared to the current Population. This projected percentage change in Population ranks 99th across STI Markets. The Sioux Falls, SD Market currently ranks 114th in overall population, and will rank 112th by April 2035.
