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Nashville, IL vs Rock Falls, IL

70
Nashville
Illinois
VS
+11.8%
63
Rock Falls
Illinois

Rock Falls is moderately more affordable than Nashville, with a 11.8% lower cost of living index. Nashville scores 70 compared to 63 for Rock Falls, where the US average is 100. This difference means residents of Nashville can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Nashville is $816/month compared to $745/month in Rock Falls — a 10% difference. Home values follow the same pattern: Rock Falls is more affordable at $82,400 median vs $146,500.

Median household income in Nashville is $61,753 compared to $48,733 in Rock Falls (+26.7%). While Nashville is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Nashville spend roughly 15.9% of their income on rent, less than the 18.3% in Rock Falls.

Climate-wise, Nashville is notably warmer with an average of 57.7°F compared to 49.4°F in Rock Falls. Nashville receives more rainfall at 43.4" per year compared to 37.2" in Rock Falls.

Income & Cost

Cost of Living Index
Nashville
70
Rock Falls
63
11% cheaper
Median Household Income
Nashville
$61,753
21% higher
Rock Falls
$48,733

Housing

Median Rent
Nashville
$816
Rock Falls
$745
9% cheaper
Median Home Value
Nashville
$146,500
Rock Falls
$82,400
44% cheaper
Population
Nashville
2,991
Rock Falls
8,683

Salary Equivalency Calculator

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Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Nashville 57.7°F
Rock Falls 49.4°F
Summer High
Nashville 90°F
Rock Falls 84°F
Winter Low
Nashville 24°F
Rock Falls 15°F
Rainfall
Nashville 43.4"
Rock Falls 37.2"
Rainy Days
Nashville 100d
Rock Falls 121d