Cities in South Dakota
438 cities and towns · Population 710,473
About South Dakota
South Dakota is home to 438 cities and towns with a combined population of 710,473 residents according to the latest US Census Bureau American Community Survey estimates. The largest city is Sioux Falls, and the median household income across the state is $64,650 per year. Browse the table below to compare cities by population and income, or explore the full South Dakota city rankings. See how cities compare on housing costs in our South Dakota cost of living guide.
Economy & Income
The economic landscape of South Dakota features a median household income of $64,650. The wealthiest community by income is Pine Lakes Addition at $192,813 per year. The state's average unemployment rate is 10.4% and the poverty rate averages 21.0% across all communities. 23.5% of residents statewide hold a bachelor's degree or higher.
Housing & Cost of Living
The typical home in South Dakota is valued at $143,757, with median monthly rent at $748. The home-value-to-income ratio is approximately 2.2x the median income, suggesting relatively affordable housing conditions for residents. For city-by-city housing data, see our South Dakota cost of living breakdown.
Demographics
The population of South Dakota is distributed across 438 communities, ranging from Ferney (1 residents) to Sioux Falls (197,642 residents). The median age across South Dakota is 42.0 years. Explore individual city pages for detailed demographic breakdowns including race, ethnicity, education, and employment data.
Largest Cities in South Dakota
| City | Population | Median Income |
|---|---|---|
| Sioux Falls | 197,642 | $74,714 |
| Rapid City | 76,836 | $65,712 |
| Aberdeen | 28,297 | $63,715 |
| Brookings | 23,710 | $61,979 |
| Watertown | 22,859 | $62,721 |
| Mitchell | 15,637 | $56,374 |
| Yankton | 15,501 | $69,071 |
| Huron | 14,347 | $51,556 |
| Pierre | 14,008 | $74,053 |
| Spearfish | 12,551 | $59,731 |
| Box Elder | 12,457 | $73,698 |
| Vermillion | 11,800 | $52,815 |
| Brandon | 10,996 | $104,806 |
| Harrisburg | 7,790 | $101,534 |
| Rapid Valley | 7,153 | $85,217 |
| Sturgis | 7,111 | $51,101 |
| Tea | 6,339 | $104,643 |
| Madison | 6,158 | $62,180 |
| Belle Fourche | 5,741 | $59,920 |
| Dakota Dunes | 4,129 | $123,438 |
All Cities in South Dakota
South Dakota City Rankings
Frequently Asked Questions about South Dakota
How many cities are in South Dakota?
South Dakota has 438 cities and towns with a combined population of 710,473 residents according to US Census Bureau data.
What is the largest city in South Dakota?
The largest city in South Dakota is Sioux Falls by population. It has 197,642 residents and a median household income of $74,714.
What is the median household income in South Dakota?
The median household income across South Dakota is $64,650 per year. The highest-income city is Pine Lakes Addition at $192,813.
What is the most popular city in South Dakota?
Sioux Falls is the most populated city in South Dakota with 197,642 residents and a median income of $74,714.
What are the top 5 cities in South Dakota by population?
The five largest cities in South Dakota are: 1. Sioux Falls (197,642), 2. Rapid City (76,836), 3. Aberdeen (28,297), 4. Brookings (23,710), 5. Watertown (22,859).
What is the smallest city in South Dakota?
The smallest city in South Dakota by population is Ferney with 1 residents.
What is the cost of living in South Dakota?
The median household income in South Dakota is $64,650. The median home value across the state is $143,757 and median rent is $748/month. See our detailed cost of living guide for South Dakota for city-level breakdowns.