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North Plymouth, MA vs South Yarmouth, MA

130
North Plymouth
Massachusetts
VS
+3.5%
126
South Yarmouth
Massachusetts

North Plymouth, MA and South Yarmouth, MA have a very similar cost of living, with only a 3.5% difference in their overall index. North Plymouth scores 130 while South Yarmouth scores 126 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in North Plymouth is $1,787/month compared to $1,665/month in South Yarmouth — a 7% difference. Interestingly, home values tell a different story: while South Yarmouth has cheaper rent, North Plymouth actually has lower median home values ($456,600 vs $465,100).

Median household income in North Plymouth is $71,205 compared to $79,638 in South Yarmouth (-10.6%). South Yarmouth offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of North Plymouth spend roughly 30.1% of their income on rent, more than the 25.1% in South Yarmouth. The South Yarmouth ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, both cities share similar average temperatures (50°F vs 51.5°F). North Plymouth receives more rainfall at 48" per year compared to 44.7" in South Yarmouth.

Income & Cost

Cost of Living Index
North Plymouth
130
South Yarmouth
126
3% cheaper
Median Household Income
North Plymouth
$71,205
South Yarmouth
$79,638
11% higher

Housing

Median Rent
North Plymouth
$1,787
South Yarmouth
$1,665
7% cheaper
Median Home Value
North Plymouth
$456,600
2% cheaper
South Yarmouth
$465,100
Population
North Plymouth
4,458
South Yarmouth
11,642

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
North Plymouth $3.09
South Yarmouth $3.03
US $3.07
🥚
Eggs (grade A, large)
North Plymouth $2.52
South Yarmouth $2.47
US $2.50
🥛
Milk (whole)
North Plymouth $4.06
South Yarmouth $3.98
US $4.03
🍞
Bread (white)
North Plymouth $1.87
South Yarmouth $1.83
US $1.85
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Chicken breast
North Plymouth $4.18
South Yarmouth $4.09
US $4.14
Electricity
North Plymouth $0.33
South Yarmouth $0.30
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
North Plymouth 50°F
South Yarmouth 51.5°F
Summer High
North Plymouth 82°F
South Yarmouth 81°F
Winter Low
North Plymouth 20°F
South Yarmouth 24°F
Rainfall
North Plymouth 48"
South Yarmouth 44.7"
Rainy Days
North Plymouth 151d
South Yarmouth 134d