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Runnemede, NJ vs South Plainfield, NJ

96
Runnemede
New Jersey
VS
-28.8%
134
South Plainfield
New Jersey

There is a significant gap in the cost of living between these two cities. Runnemede is 28.8% cheaper than South Plainfield. With a cost index of 96 vs 134, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Runnemede to South Plainfield should plan for substantially higher expenses across most categories.

On the housing front, median rent in Runnemede is $1,383/month compared to $1,928/month in South Plainfield — a 28% difference. Home values follow the same pattern: Runnemede is more affordable at $217,500 median vs $443,900.

Median household income in Runnemede is $100,366 compared to $126,063 in South Plainfield (-20.4%). The higher salaries in South Plainfield partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Runnemede spend roughly 16.5% of their income on rent, less than the 18.4% in South Plainfield.

Income & Cost

Cost of Living Index
Runnemede
96
29% cheaper
South Plainfield
134
Median Household Income
Runnemede
$100,366
South Plainfield
$126,063
20% higher

Housing

Median Rent
Runnemede
$1,383
28% cheaper
South Plainfield
$1,928
Median Home Value
Runnemede
$217,500
51% cheaper
South Plainfield
$443,900
Population
Runnemede
8,310
South Plainfield
24,231

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Runnemede $3.01
South Plainfield $3.32
US $3.07
🥚
Eggs (grade A, large)
Runnemede $2.46
South Plainfield $2.71
US $2.50
🥛
Milk (whole)
Runnemede $3.95
South Plainfield $4.36
US $4.03
🍞
Bread (white)
Runnemede $1.82
South Plainfield $2.00
US $1.85
🍗
Chicken breast
Runnemede $4.07
South Plainfield $4.49
US $4.14
Electricity
Runnemede $0.23
South Plainfield $0.24
US $0.19