Groton, SD vs Selby, SD

The cost of living difference between Groton, SD and Selby, SD is dramatic. Selby is 32.7% cheaper than Groton, a gap that translates to thousands of dollars per year in household expenses. Groton has a cost index of 75 while Selby sits at 56, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Groton is $954/month compared to $532/month in Selby — a 79% difference. Home values follow the same pattern: Selby is more affordable at $104,800 median vs $173,000.

Median household income in Groton is $82,083 compared to $40,882 in Selby (+100.8%). While Groton is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Groton spend roughly 13.9% of their income on rent, less than the 15.6% in Selby.