Best Cities for Small Business in South Dakota
South Dakota ranks #1 of 50 for small business, with a small business score of 87.4. Dakota Dunes is its best city for small business at 79.8.
- South Dakota, all states
- #1 of 50
- Population
- 3,936
Why South Dakota Works for Small Business
South Dakota ranks #1 out of 50 for small business owners and entrepreneurs — one of the most business-friendly environments in the country. The state's fiscal health score of 76/100 signals a well-managed state government with sustainable finances — the kind of stability that benefits long-term business planning.
Tax policy directly impacts the bottom line. South Dakota's overall tax burden is 6.46% of income, and crucially, there is no state income tax — a major advantage for business owners whose personal and business finances often overlap. The 6.11% combined sales tax rate is moderate and worth factoring into pricing strategy. The economic environment (score: 70/100) with 2.1% unemployment indicates tight labor markets — good for consumer spending but potentially challenging for hiring.
Population growth of 0.86% is a tailwind — a growing customer base and expanding labor pool benefit most small businesses. The education system (score: 61/100) produces a reasonably well-prepared workforce. A typical home value of $321,574 is manageable for employees at typical small-business salary levels.
All 20 Cities Ranked for Small Business
| # City | Grade | Small Business score | Overall | Household finances | Economy | Growth | Population |
|---|---|---|---|---|---|---|---|
| 1Dakota Dunes | A+ | 79.8 | 68.7 | 94 | 88 | — | 3,936 |
| 2Tea | A+ | 74.3 | 69.8 | 84 | 74 | 87 | 6,786 |
| 3Brandon | A+ | 73.2 | 70.0 | 83 | 66 | 84 | 10,996 |
| 4Harrisburg | B+ | 65.7 | 62.7 | 82 | 64 | 63 | 8,519 |
| 5Sioux Falls | B+ | 61.5 | 61.9 | 56 | 65 | 66 | 201,469 |
| 6Rapid Valley | C+ | 56.1 | 54.8 | 68 | 42 | — | 6,975 |
| 7Aberdeen | B+ | 53.7 | 59.8 | 43 | 59 | 46 | 28,189 |
| 8Rapid City | C | 52.8 | 52.1 | 48 | 63 | 55 | 77,946 |
| 9Watertown | C+ | 50.2 | 55.7 | 54 | 30 | 44 | 23,044 |
| 10Spearfish | C+ | 50.1 | 55.1 | 41 | 27 | 66 | 12,930 |
| 11Brookings | B | 48.7 | 56.9 | 37 | 25 | 57 | 23,948 |
| 12Pierre | C+ | 48.4 | 53.5 | 55 | 37 | 31 | 13,948 |
| 13Box Elder | C+ | 47.2 | 52.7 | 58 | 33 | 31 | 12,902 |
| 14Yankton | C+ | 46.9 | 53.9 | 44 | 29 | 39 | 15,540 |
| 15Madison | C+ | 45.4 | 55.7 | 51 | 27 | 20 | 6,094 |
| 16Mitchell | C+ | 44.7 | 52.8 | 43 | 21 | 36 | 15,649 |
| 17Huron | C | 41.3 | 49.4 | 37 | 23 | 33 | 14,385 |
| 18Belle Fourche | C | 41.1 | 49.1 | 49 | 26 | 11 | 5,804 |
| 19Sturgis | D | 38.3 | 47.6 | 47 | 17 | 11 | 7,086 |
| 20Vermillion | D | 32.3 | 48.4 | 17 | 13 | 14 | 11,878 |
City small business scores use each city's own data, with the category weights rescaled over the categories the city has; outdoor access has no city-level measure and is left out.
Compare: States with Similar Small Business Rankings
Also See: South Dakota for Other Lifestyles
Frequently Asked Questions
Is South Dakota a good state for small business?
South Dakota ranks #1 out of 50 for small business with a persona-weighted score of 87.4/100. Its strongest relevant category is Affordability (85/100) and its weakest is Livability (42/100).
What is the best city for small business in South Dakota?
Dakota Dunes ranks #1 in South Dakota for small business with a score of 79.8/100, followed by Tea and Brandon.
What factors are most important for small business in South Dakota?
Rankings weighted toward business-friendly tax climate, strong economy, population growth, workforce quality, and transportation infrastructure — what matters when starting or running a small business.