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Grayslake, IL vs Robinson, IL

103
Grayslake
Illinois
VS
+55.5%
67
Robinson
Illinois

The cost of living difference between Grayslake, IL and Robinson, IL is dramatic. Robinson is 55.5% cheaper than Grayslake, a gap that translates to thousands of dollars per year in household expenses. Grayslake has a cost index of 103 while Robinson sits at 67, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Grayslake is $1,434/month compared to $809/month in Robinson — a 77% difference. Home values follow the same pattern: Robinson is more affordable at $102,600 median vs $293,900.

Median household income in Grayslake is $113,697 compared to $67,591 in Robinson (+68.2%). While Grayslake is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Grayslake spend roughly 15.1% of their income on rent, more than the 14.4% in Robinson.

Climate-wise, Robinson is notably warmer with an average of 55.7°F compared to 48.3°F in Grayslake. Robinson receives more rainfall at 41.7" per year compared to 35.3" in Grayslake.

Income & Cost

Cost of Living Index
Grayslake
103
Robinson
67
36% cheaper
Median Household Income
Grayslake
$113,697
41% higher
Robinson
$67,591

Housing

Median Rent
Grayslake
$1,434
Robinson
$809
44% cheaper
Median Home Value
Grayslake
$293,900
Robinson
$102,600
65% cheaper
Population
Grayslake
20,707
Robinson
7,005

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

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

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Grayslake 48.3°F
Robinson 55.7°F
Summer High
Grayslake 81°F
Robinson 88°F
Winter Low
Grayslake 16°F
Robinson 23°F
Rainfall
Grayslake 35.3"
Robinson 41.7"
Rainy Days
Grayslake 129d
Robinson 116d