James Island, SC vs Mullins, SC

The cost of living difference between James Island, SC and Mullins, SC is dramatic. Mullins is 91.6% cheaper than James Island, a gap that translates to thousands of dollars per year in household expenses. James Island has a cost index of 116 while Mullins sits at 61, 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 James Island is $1,443/month compared to $683/month in Mullins — a 111% difference. Home values follow the same pattern: Mullins is more affordable at $89,400 median vs $454,200.

Median household income in James Island is $100,176 compared to $30,750 in Mullins (+225.8%). While James Island is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of James Island spend roughly 17.3% of their income on rent, less than the 26.7% in Mullins.

Climate-wise, both cities share similar average temperatures (67.2°F vs 64.7°F). Mullins receives more rainfall at 45.3" per year compared to 44.3" in James Island.