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Rockdale, IL vs Sandoval, IL

88
Rockdale
Illinois
VS
+70.6%
52
Sandoval
Illinois

The cost of living difference between Rockdale, IL and Sandoval, IL is dramatic. Sandoval is 70.6% cheaper than Rockdale, a gap that translates to thousands of dollars per year in household expenses. Rockdale has a cost index of 88 while Sandoval sits at 52, 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 Rockdale is $1,219/month compared to $439/month in Sandoval — a 178% difference. Home values follow the same pattern: Sandoval is more affordable at $60,300 median vs $183,500.

Median household income in Rockdale is $56,799 compared to $51,827 in Sandoval (+9.6%). Rockdale does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Rockdale spend roughly 25.8% of their income on rent, more than the 10.2% in Sandoval.

Climate-wise, Sandoval is notably warmer with an average of 57.7°F compared to 49.4°F in Rockdale. Sandoval receives more rainfall at 43.4" per year compared to 33.8" in Rockdale.

Income & Cost

Cost of Living Index
Rockdale
88
Sandoval
52
41% cheaper
Median Household Income
Rockdale
$56,799
9% higher
Sandoval
$51,827

Housing

Median Rent
Rockdale
$1,219
Sandoval
$439
64% cheaper
Median Home Value
Rockdale
$183,500
Sandoval
$60,300
67% cheaper
Population
Rockdale
2,598
Sandoval
883

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Rockdale $3.20
Sandoval $3.03
US $3.07
🥚
Eggs (grade A, large)
Rockdale $2.61
Sandoval $2.47
US $2.50
🥛
Milk (whole)
Rockdale $4.20
Sandoval $3.97
US $4.03
🍞
Bread (white)
Rockdale $1.93
Sandoval $1.83
US $1.85
🍗
Chicken breast
Rockdale $4.32
Sandoval $4.09
US $4.14
Electricity
Rockdale $0.15
Sandoval $0.15
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Rockdale 49.4°F
Sandoval 57.7°F
Summer High
Rockdale 84°F
Sandoval 90°F
Winter Low
Rockdale 15°F
Sandoval 24°F
Rainfall
Rockdale 33.8"
Sandoval 43.4"
Rainy Days
Rockdale 126d
Sandoval 100d