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Ridgefield, WA vs SeaTac, WA

156
Ridgefield
Washington
VS
+21.4%
129
SeaTac
Washington

There is a significant gap in the cost of living between these two cities. SeaTac is 21.4% cheaper than Ridgefield. With a cost index of 129 vs 156, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from SeaTac to Ridgefield should plan for substantially higher expenses across most categories.

On the housing front, median rent in Ridgefield is $2,324/month compared to $1,637/month in SeaTac — a 42% difference. Home values follow the same pattern: SeaTac is more affordable at $483,200 median vs $590,200.

Median household income in Ridgefield is $117,550 compared to $76,517 in SeaTac (+53.6%). While Ridgefield is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Ridgefield spend roughly 23.7% of their income on rent, less than the 25.7% in SeaTac.

Climate-wise, both cities share similar average temperatures (53°F vs 53.7°F). Ridgefield receives more rainfall at 42.3" per year compared to 39.3" in SeaTac.

Income & Cost

Cost of Living Index
Ridgefield
156
SeaTac
129
18% cheaper
Median Household Income
Ridgefield
$117,550
35% higher
SeaTac
$76,517

Housing

Median Rent
Ridgefield
$2,324
SeaTac
$1,637
30% cheaper
Median Home Value
Ridgefield
$590,200
SeaTac
$483,200
18% cheaper
Population
Ridgefield
12,576
SeaTac
31,143

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Ridgefield $3.21
SeaTac $3.31
US $3.07
🥚
Eggs (grade A, large)
Ridgefield $2.62
SeaTac $2.70
US $2.50
🥛
Milk (whole)
Ridgefield $4.22
SeaTac $4.35
US $4.03
🍞
Bread (white)
Ridgefield $1.94
SeaTac $2.00
US $1.85
🍗
Chicken breast
Ridgefield $4.34
SeaTac $4.48
US $4.14
Electricity
Ridgefield $0.17
SeaTac $0.16
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Ridgefield 53°F
SeaTac 53.7°F
Summer High
Ridgefield 81°F
SeaTac 77°F
Winter Low
Ridgefield 34°F
SeaTac 38°F
Rainfall
Ridgefield 42.3"
SeaTac 39.3"
Rainy Days
Ridgefield 166d
SeaTac 156d