Cost of living in Deerfield 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 Deerfield 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 Deerfield is 148, with 100 being the average.
The cost of living index in Deerfield is 1.5x higher than the national average.
Deerfield ranks as the #317 cheapest in Illinois out of 336.
Deerfield ranks as the #5,642 cheapest out of 6,489 in the US.
The median home value in Deerfield is $628,752.
The median income in Deerfield is $189,705.
According to the most recent data on the cost of living, Deerfield has an overall cost of living index of 148, which is 1.5x higher than the national index of 100.
Compared to Illinois, Deerfield has a cost of living index that's 1.5x higher than Illinois's index of 97.
The standard of living in Deerfield ranks as #317 most affordable out of the 336 places we measured in Illinois. By definition, that implies Deerfield ranks as the #19 most expensive place in the Prairie State.
For more reading on life in Deerfield, check out:
Six factors go into calculating the cost of living index in Deerfield. Here is how it fairs on each of the criteria:
The Services index in Deerfield is 106.
The Groceries index in Deerfield is 102.
The Health index in Deerfield is 110.
The Housing index in Deerfield is 255.
The Transportation index in Deerfield is 106.
The Utilities index in Deerfield is 89.
| Living Expense | Deerfield | Illinois | National Average | |
|---|---|---|---|---|
| Overall | 148 | 97 | 100 | |
| Services | 106 | 95 | 100 | |
| Groceries | 102 | 99 | 100 | |
| Health | 110 | 93 | 100 | |
| Housing | 255 | 95 | 100 | |
| Transportation | 106 | 102 | 100 | |
| Utilities | 89 | 91 | 100 | |
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 Deerfield is $628,752.
The Median Rent in Deerfield is $2,345.
The Median Income in Deerfield is $189,705.
The Home Value To Income in Deerfield is 3.3x.
The Rent To Monthly Income in Deerfield is 0.15x.
The cost of living varies in the cities and towns around Deerfield. Here's a quick look at the cost of living in the most populous nearby places:
Arlington Heights, IL has a cost of living index of 124, 0.8x Deerfield.
Glenview, IL has a cost of living index of 149, 1.0x Deerfield.
Elmhurst, IL has a cost of living index of 139, 0.9x Deerfield.
| City | Population | Cost Of Living | Vs. Deerfield |
|---|---|---|---|
| Arlington Heights, IL | 76,220 | 124 | 0.8x |
| Glenview, IL | 47,682 | 149 | 1.0x |
| Elmhurst, IL | 45,538 | 139 | 0.9x |
| Buffalo Grove, IL | 42,824 | 125 | 0.8x |
| Park Ridge, IL | 39,241 | 138 | 0.9x |
| Wheeling, IL | 38,495 | 108 | 0.7x |
| Northbrook, IL | 34,642 | 153 | 1.0x |
| Highland Park, IL | 30,229 | 148 | 1.0x |
| Wilmette, IL | 27,550 | 164 | 1.1x |
| Lake Zurich, IL | 19,727 | 127 | 0.9x |