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Jamesburg, NJ vs South River, NJ

124
Jamesburg
New Jersey
VS
+3.6%
119
South River
New Jersey

Jamesburg, NJ and South River, NJ have a very similar cost of living, with only a 3.6% difference in their overall index. Jamesburg scores 124 while South River scores 119 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Jamesburg is $1,841/month compared to $1,599/month in South River — a 15% difference. Interestingly, home values tell a different story: while South River has cheaper rent, Jamesburg actually has lower median home values ($344,900 vs $382,500).

Median household income in Jamesburg is $117,719 compared to $101,853 in South River (+15.6%). While Jamesburg is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Jamesburg spend roughly 18.8% of their income on rent, less than the 18.8% in South River.

Income & Cost

Cost of Living Index
Jamesburg
124
South River
119
3% cheaper
Median Household Income
Jamesburg
$117,719
13% higher
South River
$101,853

Housing

Median Rent
Jamesburg
$1,841
South River
$1,599
13% cheaper
Median Home Value
Jamesburg
$344,900
10% cheaper
South River
$382,500
Population
Jamesburg
5,763
South River
16,007

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Jamesburg $3.32
South River $3.32
US $3.07
🥚
Eggs (grade A, large)
Jamesburg $2.71
South River $2.71
US $2.50
🥛
Milk (whole)
Jamesburg $4.36
South River $4.36
US $4.03
🍞
Bread (white)
Jamesburg $2.00
South River $2.00
US $1.85
🍗
Chicken breast
Jamesburg $4.49
South River $4.49
US $4.14
Electricity
Jamesburg $0.24
South River $0.24
US $0.19