2025 Compare Cities Cost of Living:
Decatur, IL vs Sun Prairie, WI

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Highlights
Is it cheaper to live in Sun Prairie or is it cheaper to live in Decatur?
- Sun Prairie is 41.8% more expensive than Decatur.

Which city has more affordable housing, Sun Prairie or Decatur?
- Sun Prairie housing costs are 363.4% more expensive than Decatur housing costs.

Is Health Care more affordable in Decatur or is Health Care more affordable in Sun Prairie.
- Health related expenses are 16.3% less in Sun Prairie.
 Decatur, ILSun Prairie, WIUnited States
 Overall  Unlock103.4100
 Food & Groceries91.0  Unlock100
 Health  Unlock92.9100
 Housing23.2  Unlock100
 Median Home Cost  Unlock$359,400$338,100
 Utilities99  Unlock100
 Transportation  Unlock87.2100
 Miscellaneous120.5  Unlock100
100 = National Average (Below 100 means cheaper than the US average. Above 100 means more expensive.)
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Reviews for Decatur    14 Reviews

I was sent here by the company I worked for in the '90's and was not initially impressed with midwest living. However, over the years I got used to living in the "Pride  More

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I grew up in Decatur and I still have family there, but it depresses me to see what it has become. It has a high unemployment rate, many business have closed or are run  More

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Over 14 years ago

If you enjoy drinking & driving, Decatur's fifteen drive-thru liquor windows, three times the # of drive-thru's than the ten largest cities in Illinois, COMBINED, will  More

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Reviews for Sun Prairie    4 Reviews

Over 6 years ago

I love it here, the weather is absolutely fantastic if you like freezing your toes off.  More

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Typically cold winters, lots of snow. Summers are typically pleasant, but can be high humidity. Poor Air Quality year round. Mild spring and fall Summer can have  More

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Over 14 years ago

Crime is very low, I seldom feel like I have to lock my car or even my house. The schools here are pretty good, and have no tolerance for bullies (so if you have any,  More

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