Niagara Falls, NY vs Smithtown, NY

The cost of living difference between Niagara Falls, NY and Smithtown, NY is dramatic. Niagara Falls is 56.2% cheaper than Smithtown, a gap that translates to thousands of dollars per year in household expenses. Niagara Falls has a cost index of 66 while Smithtown sits at 150, 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 Niagara Falls is $784/month compared to $1,851/month in Smithtown — a 58% difference. Home values follow the same pattern: Niagara Falls is more affordable at $104,400 median vs $661,400.

Median household income in Niagara Falls is $48,535 compared to $148,852 in Smithtown (-67.4%). While Smithtown is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Niagara Falls spend roughly 19.4% of their income on rent, more than the 14.9% in Smithtown.