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Mystic Island, NJ vs Roselle, NJ

117
Mystic Island
New Jersey
VS
+4.3%
112
Roselle
New Jersey

Mystic Island, NJ and Roselle, NJ have a very similar cost of living, with only a 4.3% difference in their overall index. Mystic Island scores 117 while Roselle scores 112 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 Mystic Island is $1,786/month compared to $1,499/month in Roselle — a 19% difference. Interestingly, home values tell a different story: while Roselle has cheaper rent, Mystic Island actually has lower median home values ($290,000 vs $336,500).

Median household income in Mystic Island is $71,917 compared to $82,967 in Roselle (-13.3%). Roselle offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Mystic Island spend roughly 29.8% of their income on rent, more than the 21.7% in Roselle.

Income & Cost

Cost of Living Index
Mystic Island
117
Roselle
112
4% cheaper
Median Household Income
Mystic Island
$71,917
Roselle
$82,967
13% higher

Housing

Median Rent
Mystic Island
$1,786
Roselle
$1,499
16% cheaper
Median Home Value
Mystic Island
$290,000
14% cheaper
Roselle
$336,500
Population
Mystic Island
7,616
Roselle
22,455

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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