Wilmington, IL Cost Of Living

Demographics | Cost Of Living
Updated: 2025-10-24

Cost Of Living In Wilmington, IL Summary

Cost of living in Wilmington research summary. The cost of living index is set to 100 for the average place in the United States. A cost of living index above 100 means Wilmington is expensive. An index value below 100 means the city is a relatively cheap place to live.

On a city-by-city basis in Illinois, home prices and rent have the biggest impact on the cost of living. Here are the key takeaways based on Saturday Night Science:

  • The cost of living index in Wilmington is 97, with 100 being the average.

  • The cost of living index in Wilmington is 1.0x lower than the national average.

  • Wilmington ranks as the #123 cheapest in Illinois out of 336.

  • Wilmington ranks as the #2,245 cheapest out of 6,489 in the US.

  • The median home value in Wilmington is $262,418.

  • The median income in Wilmington is $63,514.

Table Of Contents

  1. Summary
  2. National Comparison
  3. Housing Breakdown
  4. Detailed Pricing
97
Wilmington's Overall Cost Of Living
1.0x
Lower Than The National Average

What is the cost of living in Wilmington, IL?

According to the most recent data on the cost of living, Wilmington has an overall cost of living index of 97, which is 1.0x lower than the national index of 100.

Compared to Illinois, Wilmington has a cost of living index that's 1.0x lower than Illinois's index of 97.

The standard of living in Wilmington ranks as #123 most affordable out of the 336 places we measured in Illinois. By definition, that implies Wilmington ranks as the #213 most expensive place in the Prairie State.

For more reading on life in Wilmington, check out:

123 out of 336
In Illinois
2,245 out of 6,489
In America

Wilmington Cost Of Living Vs. Illinois

Six factors go into calculating the cost of living index in Wilmington. Here is how it fairs on each of the criteria:

  • The Services index in Wilmington is 106.

  • The Groceries index in Wilmington is 95.

  • The Health index in Wilmington is 99.

  • The Housing index in Wilmington is 91.

  • The Transportation index in Wilmington is 115.

  • The Utilities index in Wilmington is 81.

Living Expense Wilmington Illinois National Average
Overall 97 97 100
Services 106 95 100
Groceries 95 99 100
Health 99 93 100
Housing 91 95 100
Transportation 115 102 100
Utilities 81 91 100
For more reading on cost of living around Illinois, check out:
Wilmington Cost of Living Vs. IL

Wilmington, IL Housing Cost Breakdown

Housing swings affordability the most between places in Illinois, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2019-2023. The key points are:

  • The Median Home Value in Wilmington is $262,418.

  • The Median Rent in Wilmington is $897.

  • The Median Income in Wilmington is $63,514.

  • The Home Value To Income in Wilmington is 4.1x.

  • The Rent To Monthly Income in Wilmington is 0.17x.

Statistic Wilmington Illinois United States
Median Home Value $262,418 $283,508 $303,400
Median Rent $897 $1,227 $1,348
Median Income $63,514 $81,702 $78,538
Home Value To Income 4.1x 3.5x 3.9x
Rent To Monthly Income 0.17x 0.18x 0.21x
$262,418
Median Home Value
$897
Median Rent
$63,514
Median Income

Wilmington, IL Costs By Category

Detailed Wilmington Services Costs Vs. Illinois

Item Wilmington Illinois
Shampoo $1.32 $1.28
Movie $9.99 $12.13
Bowling $16.0 $18
Haircut $19.72 $24.26
Beauty Salon $37.22 $45.56

Detailed Wilmington Groceries Costs Vs. Illinois

Item Wilmington Illinois
Ground Beef $5.94 $5.84
Fried Chicken $1.39 $1.57
Milk $4.55 $4.67
Potatoes $5.08 $4.93
Pizza $10.69 $12.09
Beer $9.61 $10.41
Toothpaste $3.72 $3.7

Detailed Wilmington Health Costs Vs. Illinois

Item Wilmington Illinois
Optometrist $86.67 $125.68
Doctor $110.0 $135.78
Dentist $82.0 $113.29

Detailed Wilmington Transportation Costs Vs. Illinois

Item Wilmington Illinois
Gasoline $3.52 $3.46
Tire Balancing $45.0 $59.92

Detailed Wilmington Utilities Costs Vs. Illinois

Item Wilmington Illinois
All Electricity $156.87 $193.99
Phone $198.03 $192.25

Wilmington SnackAbility

5
/10
Overall SnackAbility
Jobs
8/10
Housing
7
Affordability
8
Diversity
6
Safety
N/A
Amenities
6
Education
6
Commute
7

Articles About Illinois

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