Cost of Living in Plainfield, NJ
Cost indexes, living wages, and fair market rents — 2024 Data
Cost of Living Overview
Overall Index
155.7
100 = national avg
+55.7 vs national average
Living Wage (1 Adult)
$68,519
per year
Living Wage (Family of 4)
$161,954
per year
Cost Index by Category
Housing222.3
Food111.4
Transportation125.1
Healthcare109.1
Utilities131.3
100 = national average. Higher = more expensive.
Fair Market Rent
Source: HUD1 Bedroom
$1,822
per month
2 Bedroom
$2,205
per month
The overall cost of living index in Plainfield is 155.7, which is 55.7% above the national average. Housing costs are above the national average at an index of 222.3. A single adult needs to earn approximately $68,519 per year to cover basic expenses.