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Chelsea, MA vs Swampscott, MA

134
Chelsea
Massachusetts
VS
-17.6%
163
Swampscott
Massachusetts

There is a significant gap in the cost of living between these two cities. Chelsea is 17.6% cheaper than Swampscott. With a cost index of 134 vs 163, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Chelsea to Swampscott should plan for substantially higher expenses across most categories.

On the housing front, median rent in Chelsea is $1,859/month compared to $2,223/month in Swampscott — a 16% difference. Home values follow the same pattern: Chelsea is more affordable at $476,500 median vs $690,800.

Median household income in Chelsea is $72,220 compared to $128,964 in Swampscott (-44%). While Swampscott is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Chelsea spend roughly 30.9% of their income on rent, more than the 20.7% in Swampscott. The Swampscott ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (51.9°F vs 49.9°F). Swampscott receives more rainfall at 44.9" per year compared to 43.6" in Chelsea.

Income & Cost

Cost of Living Index
Chelsea
134
18% cheaper
Swampscott
163
Median Household Income
Chelsea
$72,220
Swampscott
$128,964
44% higher

Housing

Median Rent
Chelsea
$1,859
16% cheaper
Swampscott
$2,223
Median Home Value
Chelsea
$476,500
31% cheaper
Swampscott
$690,800
Population
Chelsea
39,460
Swampscott
15,209

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Chelsea $3.09
Swampscott $3.09
US $3.07
🥚
Eggs (grade A, large)
Chelsea $2.52
Swampscott $2.52
US $2.50
🥛
Milk (whole)
Chelsea $4.06
Swampscott $4.06
US $4.03
🍞
Bread (white)
Chelsea $1.87
Swampscott $1.87
US $1.85
🍗
Chicken breast
Chelsea $4.18
Swampscott $4.18
US $4.14
Electricity
Chelsea $0.33
Swampscott $0.33
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Chelsea 51.9°F
Swampscott 49.9°F
Summer High
Chelsea 82°F
Swampscott 82°F
Winter Low
Chelsea 23°F
Swampscott 20°F
Rainfall
Chelsea 43.6"
Swampscott 44.9"
Rainy Days
Chelsea 128d
Swampscott 138d