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Central Islip, NY vs Massapequa Park, NY

137
Central Islip
New York
VS
-23.4%
178
Massapequa Park
New York

There is a significant gap in the cost of living between these two cities. Central Islip is 23.4% cheaper than Massapequa Park. With a cost index of 137 vs 178, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Central Islip to Massapequa Park should plan for substantially higher expenses across most categories.

On the housing front, median rent in Central Islip is $2,106/month compared to $2,886/month in Massapequa Park — a 27% difference. Home values follow the same pattern: Central Islip is more affordable at $405,000 median vs $626,300.

Median household income in Central Islip is $110,166 compared to $170,470 in Massapequa Park (-35.4%). While Massapequa Park is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Central Islip spend roughly 22.9% of their income on rent, more than the 20.3% in Massapequa Park.

Climate-wise, both cities share similar average temperatures (53.1°F vs 53.4°F). Central Islip receives more rainfall at 46" per year compared to 38.3" in Massapequa Park.

Income & Cost

Cost of Living Index
Central Islip
137
23% cheaper
Massapequa Park
178
Median Household Income
Central Islip
$110,166
Massapequa Park
$170,470
35% higher

Housing

Median Rent
Central Islip
$2,106
27% cheaper
Massapequa Park
$2,886
Median Home Value
Central Islip
$405,000
35% cheaper
Massapequa Park
$626,300
Population
Central Islip
37,751
Massapequa Park
16,985

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Central Islip 53.1°F
Massapequa Park 53.4°F
Summer High
Central Islip 83°F
Massapequa Park 83°F
Winter Low
Central Islip 25°F
Massapequa Park 25°F
Rainfall
Central Islip 46"
Massapequa Park 38.3"
Rainy Days
Central Islip 122d
Massapequa Park 120d