Hanahan, SC vs Union, SC

The cost of living difference between Hanahan, SC and Union, SC is dramatic. Union is 61.4% cheaper than Hanahan, a gap that translates to thousands of dollars per year in household expenses. Hanahan has a cost index of 103 while Union sits at 64, 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 Hanahan is $1,324/month compared to $789/month in Union — a 68% difference. Home values follow the same pattern: Union is more affordable at $103,400 median vs $339,800.

Median household income in Hanahan is $84,061 compared to $34,112 in Union (+146.4%). While Hanahan is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Hanahan spend roughly 18.9% of their income on rent, less than the 27.8% in Union.

Climate-wise, Hanahan is notably warmer with an average of 66.5°F compared to 61.3°F in Union. Hanahan receives more rainfall at 52.5" per year compared to 49.7" in Union.