Home / Compare / North Bellmore vs Port Jefferson

North Bellmore, NY vs Port Jefferson, NY

170
North Bellmore
New York
VS
+6.5%
159
Port Jefferson
New York

Port Jefferson is moderately more affordable than North Bellmore, with a 6.5% lower cost of living index. North Bellmore scores 170 compared to 159 for Port Jefferson, where the US average is 100. This difference means residents of North Bellmore can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in North Bellmore is $2,573/month compared to $2,254/month in Port Jefferson — a 14% difference. Home values follow the same pattern: Port Jefferson is more affordable at $628,500 median vs $636,800.

Median household income in North Bellmore is $183,250 compared to $143,125 in Port Jefferson (+28%). While North Bellmore is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of North Bellmore spend roughly 16.8% of their income on rent, less than the 18.9% in Port Jefferson.

Climate-wise, both cities share similar average temperatures (53.4°F vs 53.1°F). Port Jefferson receives more rainfall at 46" per year compared to 38.3" in North Bellmore.

Income & Cost

Cost of Living Index
North Bellmore
170
Port Jefferson
159
6% cheaper
Median Household Income
North Bellmore
$183,250
22% higher
Port Jefferson
$143,125

Housing

Median Rent
North Bellmore
$2,573
Port Jefferson
$2,254
12% cheaper
Median Home Value
North Bellmore
$636,800
Port Jefferson
$628,500
1% cheaper
Population
North Bellmore
20,776
Port Jefferson
8,029

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
North Bellmore 53.4°F
Port Jefferson 53.1°F
Summer High
North Bellmore 83°F
Port Jefferson 83°F
Winter Low
North Bellmore 25°F
Port Jefferson 25°F
Rainfall
North Bellmore 38.3"
Port Jefferson 46"
Rainy Days
North Bellmore 120d
Port Jefferson 122d