Awendaw, SC vs Duncan, SC

The cost of living difference between Awendaw, SC and Duncan, SC is dramatic. Duncan is 93.8% cheaper than Awendaw, a gap that translates to thousands of dollars per year in household expenses. Awendaw has a cost index of 152 while Duncan sits at 78, 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 Awendaw is $2,792/month compared to $1,045/month in Duncan — a 167% difference. Home values follow the same pattern: Duncan is more affordable at $182,500 median vs $387,500.

Median household income in Awendaw is $70,781 compared to $51,596 in Duncan (+37.2%). Awendaw does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Awendaw spend roughly 47.3% of their income on rent, more than the 24.3% in Duncan. The Duncan ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, Awendaw is notably warmer with an average of 67.2°F compared to 61.3°F in Duncan. Duncan receives more rainfall at 49.7" per year compared to 44.3" in Awendaw.