Barnwell, SC vs Bonneau Beach, SC

The cost of living difference between Barnwell, SC and Bonneau Beach, SC is dramatic. Barnwell is 35.4% cheaper than Bonneau Beach, a gap that translates to thousands of dollars per year in household expenses. Barnwell has a cost index of 61 while Bonneau Beach sits at 94, 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 Barnwell is $545/month compared to $1,306/month in Bonneau Beach — a 58% difference. Home values follow the same pattern: Barnwell is more affordable at $137,300 median vs $227,000.

Median household income in Barnwell is $43,239 compared to $57,561 in Bonneau Beach (-24.9%). The higher salaries in Bonneau Beach partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Barnwell spend roughly 15.1% of their income on rent, less than the 27.2% in Bonneau Beach.

Climate-wise, both cities share similar average temperatures (63.9°F vs 66.5°F). Bonneau Beach receives more rainfall at 52.5" per year compared to 46.2" in Barnwell.