Kearny, NJ vs Trenton, NJ

The cost of living difference between Kearny, NJ and Trenton, NJ is dramatic. Trenton is 50.4% cheaper than Kearny, a gap that translates to thousands of dollars per year in household expenses. Kearny has a cost index of 125 while Trenton sits at 83, 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 Kearny is $1,649/month compared to $1,224/month in Trenton — a 35% difference. Home values follow the same pattern: Trenton is more affordable at $122,500 median vs $431,700.

Median household income in Kearny is $83,212 compared to $47,102 in Trenton (+76.7%). While Kearny is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Kearny spend roughly 23.8% of their income on rent, less than the 31.2% in Trenton. The Kearny ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.