Harbor Island, SC vs Inman Mills, SC

The cost of living difference between Harbor Island, SC and Inman Mills, SC is dramatic. Inman Mills is 33% cheaper than Harbor Island, a gap that translates to thousands of dollars per year in household expenses. Harbor Island has a cost index of 97 while Inman Mills sits at 73, 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.

When it comes to buying, median home values in Harbor Island are $284,500 compared to $109,200 in Inman Mills, a 161% gap.

Median household income in Harbor Island is $100,250 compared to $42,031 in Inman Mills (+138.5%). While Harbor Island is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Climate-wise, Harbor Island is notably warmer with an average of 67.2°F compared to 61.3°F in Inman Mills. Inman Mills receives more rainfall at 49.7" per year compared to 45" in Harbor Island.