Lake Grove, NY vs Setauket, NY

There is a significant gap in the cost of living between these two cities. Lake Grove is 25.6% cheaper than Setauket. With a cost index of 152 vs 204, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Lake Grove to Setauket should plan for substantially higher expenses across most categories.

On the housing front, median rent in Lake Grove is $2,208/month compared to $3,501/month in Setauket — a 37% difference. Home values follow the same pattern: Lake Grove is more affordable at $550,700 median vs $708,100.

Median household income in Lake Grove is $119,558 compared to $202,339 in Setauket (-40.9%). While Setauket is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Lake Grove spend roughly 22.2% of their income on rent, more than the 20.8% in Setauket.

Climate-wise, both cities share similar average temperatures (53.1°F vs 53.1°F). Setauket receives more rainfall at 46" per year compared to 46" in Lake Grove.