South Dakota Counties

Welcome to our comprehensive guide to South Dakota's counties! The Mount Rushmore State's 66 counties offer diverse business opportunities, from the financial services hub of Sioux Falls to the tourism-rich Black Hills region. Each county presents unique advantages for businesses across various sectors including agriculture, financial services, manufacturing, tourism, and renewable energy.

Business Quick Facts About South Dakota

  • No state corporate income tax or personal income tax
  • Major center for financial services and credit card operations
  • Leading producer of renewable energy, especially wind and biofuels
  • Strong agricultural economy with livestock and crop production
  • Growing manufacturing sector with food processing and machinery
  • Thriving tourism industry centered around Mount Rushmore and the Black Hills

Below you'll find links to detailed information about each county in South Dakota, including economic development resources, tax incentives, workforce data, and industry-specific opportunities.

County Directory