Irmo, SC vs Williamston, SC

There is a significant gap in the cost of living between these two cities. Williamston is 27.7% cheaper than Irmo. With a cost index of 72 vs 91, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Williamston to Irmo should plan for substantially higher expenses across most categories.

On the housing front, median rent in Irmo is $1,412/month compared to $860/month in Williamston — a 64% difference. Home values follow the same pattern: Williamston is more affordable at $156,700 median vs $193,100.

Median household income in Irmo is $85,137 compared to $62,500 in Williamston (+36.2%). While Irmo is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Irmo spend roughly 19.9% of their income on rent, more than the 16.5% in Williamston.

Climate-wise, both cities share similar average temperatures (64.3°F vs 61.9°F). Williamston receives more rainfall at 46.3" per year compared to 45.2" in Irmo.