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Monmouth, OR vs Tualatin, OR

102
Monmouth
Oregon
VS
-26.8%
139
Tualatin
Oregon

There is a significant gap in the cost of living between these two cities. Monmouth is 26.8% cheaper than Tualatin. With a cost index of 102 vs 139, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Monmouth to Tualatin should plan for substantially higher expenses across most categories.

On the housing front, median rent in Monmouth is $1,137/month compared to $1,729/month in Tualatin — a 34% difference. Home values follow the same pattern: Monmouth is more affordable at $380,500 median vs $595,800.

Median household income in Monmouth is $66,858 compared to $105,073 in Tualatin (-36.4%). While Tualatin is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Monmouth spend roughly 20.4% of their income on rent, more than the 19.7% in Tualatin.

Climate-wise, both cities share similar average temperatures (54.1°F vs 54.8°F). Monmouth receives more rainfall at 40.1" per year compared to 39.6" in Tualatin.

Income & Cost

Cost of Living Index
Monmouth
102
27% cheaper
Tualatin
139
Median Household Income
Monmouth
$66,858
Tualatin
$105,073
36% higher

Housing

Median Rent
Monmouth
$1,137
34% cheaper
Tualatin
$1,729
Median Home Value
Monmouth
$380,500
36% cheaper
Tualatin
$595,800
Population
Monmouth
11,176
Tualatin
27,710

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Monmouth $3.21
Tualatin $3.21
US $3.07
🥚
Eggs (grade A, large)
Monmouth $2.62
Tualatin $2.62
US $2.50
🥛
Milk (whole)
Monmouth $4.22
Tualatin $4.22
US $4.03
🍞
Bread (white)
Monmouth $1.94
Tualatin $1.94
US $1.85
🍗
Chicken breast
Monmouth $4.34
Tualatin $4.34
US $4.14
Electricity
Monmouth $0.17
Tualatin $0.17
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Monmouth 54.1°F
Tualatin 54.8°F
Summer High
Monmouth 84°F
Tualatin 83°F
Winter Low
Monmouth 36°F
Tualatin 36°F
Rainfall
Monmouth 40.1"
Tualatin 39.6"
Rainy Days
Monmouth 148d
Tualatin 166d