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Mackinaw, IL vs Spring Valley, IL

71
Mackinaw
Illinois
VS
-5.6%
75
Spring Valley
Illinois

Mackinaw is moderately more affordable than Spring Valley, with a 5.6% lower cost of living index. Mackinaw scores 71 compared to 75 for Spring Valley, where the US average is 100. This difference means residents of Spring Valley can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Mackinaw is $874/month compared to $1,022/month in Spring Valley — a 15% difference. Interestingly, home values tell a different story: while Mackinaw has cheaper rent, Spring Valley actually has lower median home values ($125,000 vs $159,200).

Median household income in Mackinaw is $71,875 compared to $63,964 in Spring Valley (+12.4%). Mackinaw offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Mackinaw spend roughly 14.6% of their income on rent, less than the 19.2% in Spring Valley.

Climate-wise, Mackinaw is notably warmer with an average of 52.7°F compared to 47.8°F in Spring Valley. Mackinaw receives more rainfall at 37.6" per year compared to 37.4" in Spring Valley.

Income & Cost

Cost of Living Index
Mackinaw
71
6% cheaper
Spring Valley
75
Median Household Income
Mackinaw
$71,875
11% higher
Spring Valley
$63,964

Housing

Median Rent
Mackinaw
$874
14% cheaper
Spring Valley
$1,022
Median Home Value
Mackinaw
$159,200
Spring Valley
$125,000
21% cheaper
Population
Mackinaw
1,869
Spring Valley
5,508

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Mackinaw $2.85
Spring Valley
US $3.07
🥚
Eggs (grade A, large)
Mackinaw $2.33
Spring Valley
US $2.50
🥛
Milk (whole)
Mackinaw $3.75
Spring Valley
US $4.03
🍞
Bread (white)
Mackinaw $1.72
Spring Valley
US $1.85
🍗
Chicken breast
Mackinaw $3.86
Spring Valley
US $4.14
Electricity
Mackinaw $0.17
Spring Valley
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Mackinaw 52.7°F
Spring Valley 47.8°F
Summer High
Mackinaw 86°F
Spring Valley 82°F
Winter Low
Mackinaw 18°F
Spring Valley 13°F
Rainfall
Mackinaw 37.6"
Spring Valley 37.4"
Rainy Days
Mackinaw 117d
Spring Valley 131d