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Old Jamestown, MO vs St. Peters, MO

104
Old Jamestown
Missouri
VS
+11.5%
93
St. Peters
Missouri

St. Peters is moderately more affordable than Old Jamestown, with a 11.5% lower cost of living index. Old Jamestown scores 104 compared to 93 for St. Peters, where the US average is 100. This difference means residents of Old Jamestown can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Old Jamestown is $1,706/month compared to $1,291/month in St. Peters — a 32% difference. Interestingly, home values tell a different story: while St. Peters has cheaper rent, Old Jamestown actually has lower median home values ($230,100 vs $252,800).

Median household income in Old Jamestown is $107,250 compared to $89,827 in St. Peters (+19.4%). While Old Jamestown is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Old Jamestown spend roughly 19.1% of their income on rent, more than the 17.2% in St. Peters.

Income & Cost

Cost of Living Index
Old Jamestown
104
St. Peters
93
10% cheaper
Median Household Income
Old Jamestown
$107,250
16% higher
St. Peters
$89,827

Housing

Median Rent
Old Jamestown
$1,706
St. Peters
$1,291
24% cheaper
Median Home Value
Old Jamestown
$230,100
9% cheaper
St. Peters
$252,800
Population
Old Jamestown
21,121
St. Peters
58,200

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Old Jamestown $3.03
St. Peters $3.03
US $3.07
🥚
Eggs (grade A, large)
Old Jamestown $2.47
St. Peters $2.47
US $2.50
🥛
Milk (whole)
Old Jamestown $3.97
St. Peters $3.97
US $4.03
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Bread (white)
Old Jamestown $1.83
St. Peters $1.83
US $1.85
🍗
Chicken breast
Old Jamestown $4.09
St. Peters $4.09
US $4.14
Electricity
Old Jamestown $0.15
St. Peters $0.15
US $0.19