LaSalle, IL Cost Of Living

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

Cost Of Living In LaSalle, IL Summary

Cost of living in LaSalle 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 LaSalle 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 LaSalle is 91, with 100 being the average.

  • The cost of living index in LaSalle is 0.9x lower than the national average.

  • LaSalle ranks as the #86 cheapest in Illinois out of 336.

  • LaSalle ranks as the #1,347 cheapest out of 6,489 in the US.

  • The median home value in LaSalle is $123,929.

  • The median income in LaSalle is $54,246.

Table Of Contents

  1. Summary
  2. National Comparison
  3. Housing Breakdown
  4. Detailed Pricing
  5. Nearby Comparisons
91
LaSalle's Overall Cost Of Living
0.9x
Lower Than The National Average

What is the cost of living in LaSalle, IL?

According to the most recent data on the cost of living, LaSalle has an overall cost of living index of 91, which is 0.9x lower than the national index of 100.

Compared to Illinois, LaSalle has a cost of living index that's 0.9x lower than Illinois's index of 97.

The standard of living in LaSalle ranks as #86 most affordable out of the 336 places we measured in Illinois. By definition, that implies LaSalle ranks as the #250 most expensive place in the Prairie State.

For more reading on life in LaSalle, check out:

86 out of 336
In Illinois
1,347 out of 6,489
In America

LaSalle Cost Of Living Vs. Illinois

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

  • The Services index in LaSalle is 105.

  • The Groceries index in LaSalle is 96.

  • The Health index in LaSalle is 98.

  • The Housing index in LaSalle is 64.

  • The Transportation index in LaSalle is 114.

  • The Utilities index in LaSalle is 81.

Living Expense LaSalle Illinois National Average
Overall 91 97 100
Services 105 95 100
Groceries 96 99 100
Health 98 93 100
Housing 64 95 100
Transportation 114 102 100
Utilities 81 91 100
For more reading on cost of living around Illinois, check out:
LaSalle Cost of Living Vs. IL

LaSalle, 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 LaSalle is $123,929.

  • The Median Rent in LaSalle is $1,011.

  • The Median Income in LaSalle is $54,246.

  • The Home Value To Income in LaSalle is 2.3x.

  • The Rent To Monthly Income in LaSalle is 0.22x.

Statistic LaSalle Illinois United States
Median Home Value $123,929 $283,508 $303,400
Median Rent $1,011 $1,227 $1,348
Median Income $54,246 $81,702 $78,538
Home Value To Income 2.3x 3.5x 3.9x
Rent To Monthly Income 0.22x 0.18x 0.21x
$123,929
Median Home Value
$1,011
Median Rent
$54,246
Median Income

LaSalle, IL Costs By Category

Detailed LaSalle Services Costs Vs. Illinois

Item LaSalle 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 LaSalle Groceries Costs Vs. Illinois

Item LaSalle 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 LaSalle Health Costs Vs. Illinois

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

Detailed LaSalle Transportation Costs Vs. Illinois

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

Detailed LaSalle Utilities Costs Vs. Illinois

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

Lasalle SnackAbility

6
/10
Overall SnackAbility
Jobs
6/10
Housing
6
Affordability
8.5
Diversity
8
Safety
N/A
Amenities
8
Education
5
Commute
9

Cost Of Living In Cities Around LaSalle

The cost of living varies in the cities and towns around LaSalle. Here's a quick look at the cost of living in the most populous nearby places:

  • Plainfield, IL has a cost of living index of 123, 1.4x LaSalle.

  • Oswego, IL has a cost of living index of 115, 1.3x LaSalle.

  • Yorkville, IL has a cost of living index of 111, 1.2x LaSalle.

City Population Cost Of Living Vs. LaSalle
Plainfield, IL 45,705 123 1.4x
Oswego, IL 35,463 115 1.3x
Yorkville, IL 22,350 111 1.2x
Sycamore, IL 18,243 96 1.1x
Shorewood, IL 18,218 116 1.3x
Washington, IL 15,946 95 1.0x
Peru, IL 9,863 89 1.0x
Sugar Grove, IL 9,233 115 1.3x
Boulder Hill, IL 9,127 108 1.2x
Sandwich, IL 7,121 101 1.1x

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