Franklin Park, NJ vs Mountain Lakes, NJ

The cost of living difference between Franklin Park, NJ and Mountain Lakes, NJ is dramatic. Franklin Park is 36.6% cheaper than Mountain Lakes, a gap that translates to thousands of dollars per year in household expenses. Franklin Park has a cost index of 129 while Mountain Lakes sits at 204, 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 Franklin Park is $2,074/month compared to $2,941/month in Mountain Lakes — a 30% difference. Home values follow the same pattern: Franklin Park is more affordable at $326,800 median vs $915,100.

Median household income in Franklin Park is $111,508 compared to $250,001 in Mountain Lakes (-55.4%). While Mountain Lakes is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Franklin Park spend roughly 22.3% of their income on rent, more than the 14.1% in Mountain Lakes.