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Johnston City, IL vs Peru, IL

66
Johnston City
Illinois
VS
-10%
73
Peru
Illinois

Johnston City is moderately more affordable than Peru, with a 10% lower cost of living index. Johnston City scores 66 compared to 73 for Peru, where the US average is 100. This difference means residents of Peru can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Johnston City is $830/month compared to $879/month in Peru — a 6% difference. Home values follow the same pattern: Johnston City is more affordable at $84,500 median vs $155,600.

Median household income in Johnston City is $46,629 compared to $68,147 in Peru (-31.6%). While Peru is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Johnston City spend roughly 21.4% of their income on rent, more than the 15.5% in Peru.

Climate-wise, Johnston City is notably warmer with an average of 56.4°F compared to 47.8°F in Peru. Johnston City receives more rainfall at 44" per year compared to 37.4" in Peru.

Income & Cost

Cost of Living Index
Johnston City
66
10% cheaper
Peru
73
Median Household Income
Johnston City
$46,629
Peru
$68,147
32% higher

Housing

Median Rent
Johnston City
$830
6% cheaper
Peru
$879
Median Home Value
Johnston City
$84,500
46% cheaper
Peru
$155,600
Population
Johnston City
3,351
Peru
9,863

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Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Johnston City 56.4°F
Peru 47.8°F
Summer High
Johnston City 88°F
Peru 82°F
Winter Low
Johnston City 25°F
Peru 13°F
Rainfall
Johnston City 44"
Peru 37.4"
Rainy Days
Johnston City 130d
Peru 131d