Plainfield, NJ vs Summit, NJ

The cost of living difference between Plainfield, NJ and Summit, NJ is dramatic. Plainfield is 35.6% cheaper than Summit, a gap that translates to thousands of dollars per year in household expenses. Plainfield has a cost index of 122 while Summit sits at 189, 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 Plainfield is $1,673/month compared to $2,308/month in Summit — a 28% difference. Home values follow the same pattern: Plainfield is more affordable at $383,300 median vs $969,900.

Median household income in Plainfield is $80,334 compared to $199,107 in Summit (-59.7%). While Summit is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Plainfield spend roughly 25% of their income on rent, more than the 13.9% in Summit.