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Bainbridge Island, WA vs Sammamish, WA

189
Bainbridge Island
Washington
VS
-15.6%
224
Sammamish
Washington

There is a significant gap in the cost of living between these two cities. Bainbridge Island is 15.6% cheaper than Sammamish. With a cost index of 189 vs 224, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Bainbridge Island to Sammamish should plan for substantially higher expenses across most categories.

On the housing front, median rent in Bainbridge Island is $2,081/month compared to $2,728/month in Sammamish — a 24% difference. Home values follow the same pattern: Bainbridge Island is more affordable at $1,076,200 median vs $1,240,300.

Median household income in Bainbridge Island is $159,882 compared to $227,273 in Sammamish (-29.7%). While Sammamish is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Bainbridge Island spend roughly 15.6% of their income on rent, more than the 14.4% in Sammamish.

Climate-wise, both cities share similar average temperatures (53.2°F vs 53.6°F). Bainbridge Island receives more rainfall at 37.8" per year compared to 34.7" in Sammamish.

Income & Cost

Cost of Living Index
Bainbridge Island
189
16% cheaper
Sammamish
224
Median Household Income
Bainbridge Island
$159,882
Sammamish
$227,273
30% higher

Housing

Median Rent
Bainbridge Island
$2,081
24% cheaper
Sammamish
$2,728
Median Home Value
Bainbridge Island
$1,076,200
13% cheaper
Sammamish
$1,240,300
Population
Bainbridge Island
24,607
Sammamish
66,375

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Bainbridge Island $3.22
Sammamish $3.31
US $3.07
🥚
Eggs (grade A, large)
Bainbridge Island $2.62
Sammamish $2.70
US $2.50
🥛
Milk (whole)
Bainbridge Island $4.22
Sammamish $4.35
US $4.03
🍞
Bread (white)
Bainbridge Island $1.94
Sammamish $2.00
US $1.85
🍗
Chicken breast
Bainbridge Island $4.35
Sammamish $4.48
US $4.14
Electricity
Bainbridge Island $0.16
Sammamish $0.16
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Bainbridge Island 53.2°F
Sammamish 53.6°F
Summer High
Bainbridge Island 77°F
Sammamish 77°F
Winter Low
Bainbridge Island 37°F
Sammamish 37°F
Rainfall
Bainbridge Island 37.8"
Sammamish 34.7"
Rainy Days
Bainbridge Island 163d
Sammamish 153d