Leonia, NJ vs Port Monmouth, NJ

The cost of living difference between Leonia, NJ and Port Monmouth, NJ is dramatic. Port Monmouth is 42.9% cheaper than Leonia, a gap that translates to thousands of dollars per year in household expenses. Leonia has a cost index of 157 while Port Monmouth sits at 110, 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 Leonia is $2,149/month compared to $1,169/month in Port Monmouth — a 84% difference. Home values follow the same pattern: Port Monmouth is more affordable at $423,600 median vs $634,500.

Median household income in Leonia is $116,429 compared to $106,677 in Port Monmouth (+9.1%). Leonia does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Leonia spend roughly 22.1% of their income on rent, more than the 13.1% in Port Monmouth.