Iselin, NJ vs Plainfield, NJ

Plainfield is moderately more affordable than Iselin, with a 10.2% lower cost of living index. Iselin scores 134 compared to 122 for Plainfield, where the US average is 100. This difference means residents of Iselin can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Iselin is $2,051/month compared to $1,673/month in Plainfield — a 23% difference. Home values follow the same pattern: Plainfield is more affordable at $383,300 median vs $394,200.

Median household income in Iselin is $112,615 compared to $80,334 in Plainfield (+40.2%). While Iselin is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Iselin spend roughly 21.9% of their income on rent, less than the 25% in Plainfield.