Lake Ronkonkoma, NY vs Southport, NY

The cost of living difference between Lake Ronkonkoma, NY and Southport, NY is dramatic. Southport is 84.5% cheaper than Lake Ronkonkoma, a gap that translates to thousands of dollars per year in household expenses. Lake Ronkonkoma has a cost index of 137 while Southport sits at 74, 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 Lake Ronkonkoma is $1,906/month compared to $1,105/month in Southport — a 73% difference. Home values follow the same pattern: Southport is more affordable at $101,200 median vs $484,700.

Median household income in Lake Ronkonkoma is $102,608 compared to $62,060 in Southport (+65.3%). The higher salaries in Lake Ronkonkoma partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Lake Ronkonkoma spend roughly 22.3% of their income on rent, more than the 21.4% in Southport.