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Dahlgren, IL vs Prophetstown, IL

64
Dahlgren
Illinois
VS
+3%
62
Prophetstown
Illinois

Dahlgren, IL and Prophetstown, IL have a very similar cost of living, with only a 3% difference in their overall index. Dahlgren scores 64 while Prophetstown scores 62 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Dahlgren is $814/month compared to $704/month in Prophetstown — a 16% difference. Interestingly, home values tell a different story: while Prophetstown has cheaper rent, Dahlgren actually has lower median home values ($68,800 vs $116,300).

Median household income in Dahlgren is $47,500 compared to $66,797 in Prophetstown (-28.9%). Prophetstown offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Dahlgren spend roughly 20.6% of their income on rent, more than the 12.6% in Prophetstown.

Income & Cost

Cost of Living Index
Dahlgren
64
Prophetstown
62
3% cheaper
Median Household Income
Dahlgren
$47,500
Prophetstown
$66,797
29% higher

Housing

Median Rent
Dahlgren
$814
Prophetstown
$704
14% cheaper
Median Home Value
Dahlgren
$68,800
41% cheaper
Prophetstown
$116,300
Population
Dahlgren
631
Prophetstown
1,828

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Dahlgren
Prophetstown $2.95
US $3.07
🥚
Eggs (grade A, large)
Dahlgren
Prophetstown $2.41
US $2.50
🥛
Milk (whole)
Dahlgren
Prophetstown $3.88
US $4.03
🍞
Bread (white)
Dahlgren
Prophetstown $1.78
US $1.85
🍗
Chicken breast
Dahlgren
Prophetstown $3.99
US $4.14
Electricity
Dahlgren
Prophetstown $0.18
US $0.19