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Johnsburg, IL vs Sycamore, IL

102
Johnsburg
Illinois
VS
+14.5%
89
Sycamore
Illinois

Sycamore is moderately more affordable than Johnsburg, with a 14.5% lower cost of living index. Johnsburg scores 102 compared to 89 for Sycamore, where the US average is 100. This difference means residents of Johnsburg can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Johnsburg is $1,330/month compared to $1,062/month in Sycamore — a 25% difference. Home values follow the same pattern: Sycamore is more affordable at $254,200 median vs $312,200.

Median household income in Johnsburg is $106,827 compared to $80,837 in Sycamore (+32.2%). While Johnsburg is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Johnsburg spend roughly 14.9% of their income on rent, less than the 15.8% in Sycamore.

Climate-wise, both cities share similar average temperatures (48.3°F vs 47.8°F). Sycamore receives more rainfall at 37.4" per year compared to 35.3" in Johnsburg.

Income & Cost

Cost of Living Index
Johnsburg
102
Sycamore
89
13% cheaper
Median Household Income
Johnsburg
$106,827
24% higher
Sycamore
$80,837

Housing

Median Rent
Johnsburg
$1,330
Sycamore
$1,062
20% cheaper
Median Home Value
Johnsburg
$312,200
Sycamore
$254,200
19% cheaper
Population
Johnsburg
6,374
Sycamore
18,243

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Johnsburg $3.20
Sycamore $3.20
US $3.07
🥚
Eggs (grade A, large)
Johnsburg $2.61
Sycamore $2.61
US $2.50
🥛
Milk (whole)
Johnsburg $4.20
Sycamore $4.20
US $4.03
🍞
Bread (white)
Johnsburg $1.93
Sycamore $1.93
US $1.85
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Chicken breast
Johnsburg $4.32
Sycamore $4.32
US $4.14
Electricity
Johnsburg $0.15
Sycamore $0.15
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Johnsburg 48.3°F
Sycamore 47.8°F
Summer High
Johnsburg 81°F
Sycamore 82°F
Winter Low
Johnsburg 16°F
Sycamore 13°F
Rainfall
Johnsburg 35.3"
Sycamore 37.4"
Rainy Days
Johnsburg 129d
Sycamore 131d