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Junction City, IL vs St. Peter, IL

68
Junction City
Illinois
VS
+21.9%
56
St. Peter
Illinois

There is a significant gap in the cost of living between these two cities. St. Peter is 21.9% cheaper than Junction City. With a cost index of 56 vs 68, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from St. Peter to Junction City should plan for substantially higher expenses across most categories.

On the housing front, median rent in Junction City is $959/month compared to $488/month in St. Peter — a 97% difference. Interestingly, home values tell a different story: while St. Peter has cheaper rent, Junction City actually has lower median home values ($71,300 vs $91,400).

Median household income in Junction City is $53,333 compared to $55,000 in St. Peter (-3%). St. Peter offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Junction City spend roughly 21.6% of their income on rent, more than the 10.6% in St. Peter.

Climate-wise, Junction City is notably warmer with an average of 57.7°F compared to 53.4°F in St. Peter. Junction City receives more rainfall at 43.4" per year compared to 36" in St. Peter.

Income & Cost

Cost of Living Index
Junction City
68
St. Peter
56
18% cheaper
Median Household Income
Junction City
$53,333
St. Peter
$55,000
3% higher

Housing

Median Rent
Junction City
$959
St. Peter
$488
49% cheaper
Median Home Value
Junction City
$71,300
22% cheaper
St. Peter
$91,400
Population
Junction City
753
St. Peter
256

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Junction City 57.7°F
St. Peter 53.4°F
Summer High
Junction City 90°F
St. Peter 86°F
Winter Low
Junction City 24°F
St. Peter 20°F
Rainfall
Junction City 43.4"
St. Peter 36"
Rainy Days
Junction City 100d
St. Peter 108d