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Cranbury, NJ vs Rocky Hill, NJ

153
Cranbury
New Jersey
VS
+9.5%
140
Rocky Hill
New Jersey

Rocky Hill is moderately more affordable than Cranbury, with a 9.5% lower cost of living index. Cranbury scores 153 compared to 140 for Rocky Hill, where the US average is 100. This difference means residents of Cranbury can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Cranbury is $1,594/month compared to $1,660/month in Rocky Hill — a 4% difference. Interestingly, home values tell a different story: while Cranbury has cheaper rent, Rocky Hill actually has lower median home values ($608,200 vs $794,500).

Median household income in Cranbury is $230,703 compared to $127,344 in Rocky Hill (+81.2%). While Cranbury is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Cranbury spend roughly 8.3% of their income on rent, less than the 15.6% in Rocky Hill.

Income & Cost

Cost of Living Index
Cranbury
153
Rocky Hill
140
9% cheaper
Median Household Income
Cranbury
$230,703
45% higher
Rocky Hill
$127,344

Housing

Median Rent
Cranbury
$1,594
4% cheaper
Rocky Hill
$1,660
Median Home Value
Cranbury
$794,500
Rocky Hill
$608,200
23% cheaper
Population
Cranbury
2,304
Rocky Hill
814

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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