Mountainside, NJ vs Thorofare, NJ

The cost of living difference between Mountainside, NJ and Thorofare, NJ is dramatic. Thorofare is 80.7% cheaper than Mountainside, a gap that translates to thousands of dollars per year in household expenses. Mountainside has a cost index of 208 while Thorofare sits at 115, 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 Mountainside is $3,501/month compared to $1,868/month in Thorofare — a 87% difference. Home values follow the same pattern: Thorofare is more affordable at $272,700 median vs $755,600.

Median household income in Mountainside is $210,100 compared to $87,344 in Thorofare (+140.5%). While Mountainside is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Mountainside spend roughly 20% of their income on rent, less than the 25.7% in Thorofare.