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Lake Ronkonkoma, NY vs Southold, NY

137
Lake Ronkonkoma
New York
VS
-18.5%
168
Southold
New York

There is a significant gap in the cost of living between these two cities. Lake Ronkonkoma is 18.5% cheaper than Southold. With a cost index of 137 vs 168, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Lake Ronkonkoma to Southold should plan for substantially higher expenses across most categories.

On the housing front, median rent in Lake Ronkonkoma is $1,906/month compared to $2,176/month in Southold — a 12% difference. Home values follow the same pattern: Lake Ronkonkoma is more affordable at $484,700 median vs $762,900.

Median household income in Lake Ronkonkoma is $102,608 compared to $114,743 in Southold (-10.6%). The higher salaries in Southold partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Lake Ronkonkoma spend roughly 22.3% of their income on rent, less than the 22.8% in Southold.

Income & Cost

Cost of Living Index
Lake Ronkonkoma
137
18% cheaper
Southold
168
Median Household Income
Lake Ronkonkoma
$102,608
Southold
$114,743
11% higher

Housing

Median Rent
Lake Ronkonkoma
$1,906
12% cheaper
Southold
$2,176
Median Home Value
Lake Ronkonkoma
$484,700
36% cheaper
Southold
$762,900
Population
Lake Ronkonkoma
18,289
Southold
6,600

Salary Equivalency Calculator

What does your salary in one city buy you in the other?

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Everyday Prices

BLS Average Prices by metro area

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