Longport, NJ vs Plainsboro Center, NJ

The cost of living difference between Longport, NJ and Plainsboro Center, NJ is dramatic. Plainsboro Center is 50.3% cheaper than Longport, a gap that translates to thousands of dollars per year in household expenses. Longport has a cost index of 201 while Plainsboro Center sits at 133, 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 Longport is $2,554/month compared to $1,817/month in Plainsboro Center — a 41% difference. Home values follow the same pattern: Plainsboro Center is more affordable at $474,300 median vs $1,079,500.

Median household income in Longport is $103,523 compared to $117,363 in Plainsboro Center (-11.8%). Plainsboro Center offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Longport spend roughly 29.6% of their income on rent, more than the 18.6% in Plainsboro Center.