Bluffton, SC vs Oak Grove, SC

The cost of living difference between Bluffton, SC and Oak Grove, SC is dramatic. Oak Grove is 73.4% cheaper than Bluffton, a gap that translates to thousands of dollars per year in household expenses. Bluffton has a cost index of 136 while Oak Grove sits at 79, 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 Bluffton is $2,187/month compared to $988/month in Oak Grove — a 121% difference. Home values follow the same pattern: Oak Grove is more affordable at $195,700 median vs $444,500.

Median household income in Bluffton is $105,463 compared to $75,506 in Oak Grove (+39.7%). The higher salaries in Bluffton partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Bluffton spend roughly 24.9% of their income on rent, more than the 15.7% in Oak Grove.

Climate-wise, Bluffton is notably warmer with an average of 67.5°F compared to 64.3°F in Oak Grove. Bluffton receives more rainfall at 48.1" per year compared to 45.2" in Oak Grove.