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Newmarket, NH vs Peterborough, NH

119
Newmarket
New Hampshire
VS
+15.4%
103
Peterborough
New Hampshire

There is a significant gap in the cost of living between these two cities. Peterborough is 15.4% cheaper than Newmarket. With a cost index of 103 vs 119, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Peterborough to Newmarket should plan for substantially higher expenses across most categories.

On the housing front, median rent in Newmarket is $1,668/month compared to $1,310/month in Peterborough — a 27% difference. Home values follow the same pattern: Peterborough is more affordable at $323,700 median vs $364,800.

Median household income in Newmarket is $83,871 compared to $81,836 in Peterborough (+2.5%). Newmarket does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Newmarket spend roughly 23.9% of their income on rent, more than the 19.2% in Peterborough.

Climate-wise, both cities share similar average temperatures (46.9°F vs 46.4°F). Newmarket receives more rainfall at 47" per year compared to 46.4" in Peterborough.

Income & Cost

Cost of Living Index
Newmarket
119
Peterborough
103
13% cheaper
Median Household Income
Newmarket
$83,871
2% higher
Peterborough
$81,836

Housing

Median Rent
Newmarket
$1,668
Peterborough
$1,310
21% cheaper
Median Home Value
Newmarket
$364,800
Peterborough
$323,700
11% cheaper
Population
Newmarket
5,730
Peterborough
2,343

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Newmarket $3.09
Peterborough $3.03
US $3.07
🥚
Eggs (grade A, large)
Newmarket $2.52
Peterborough $2.47
US $2.50
🥛
Milk (whole)
Newmarket $4.06
Peterborough $3.97
US $4.03
🍞
Bread (white)
Newmarket $1.87
Peterborough $1.83
US $1.85
🍗
Chicken breast
Newmarket $4.18
Peterborough $4.09
US $4.14
Electricity
Newmarket $0.33
Peterborough $0.29
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Newmarket 46.9°F
Peterborough 46.4°F
Summer High
Newmarket 81°F
Peterborough 81°F
Winter Low
Newmarket 14°F
Peterborough 13°F
Rainfall
Newmarket 47"
Peterborough 46.4"
Rainy Days
Newmarket 146d
Peterborough 151d