What is the cost of living in Boulder Hill, IL?
According to the most recent data on the cost of living, Boulder Hill has an overall cost of living index of 105, which is 1.1x higher than the national index of 100.
Compared to Illinois, Boulder Hill has a cost of living index that's 1.1x higher than Illinois's index of 98.
The standard of living in Boulder Hill ranks as #186 most affordable out of the 336 places we measured in Illinois. By definition, that implies Boulder Hill ranks as the #150 most expensive place in the Prairie State.
For more reading on life in Boulder Hill, check out:
Boulder Hill Cost Of Living Vs. Illinois
Six factors go into calculating the cost of living index in Boulder Hill. Here is how it fares on each of the criteria:
The Services index in Boulder Hill is 98.
The Groceries index in Boulder Hill is 100.
The Health index in Boulder Hill is 119.
The Housing index in Boulder Hill is 104.
The Transportation index in Boulder Hill is 102.
The Utilities index in Boulder Hill is 94.
| Living Expense | Boulder Hill | Illinois | National Average |
|---|---|---|---|
| Overall | 105 | 98 | 100 |
| Services | 98 | 99 | 100 |
| Groceries | 100 | 99 | 100 |
| Health | 119 | 96 | 100 |
| Housing | 104 | 101 | 100 |
| Transportation | 102 | 99 | 100 |
| Utilities | 94 | 101 | 100 |
Boulder Hill Cost Of Living Compared To Illinois Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around Illinois, check out:
Protect your home budget Compare home warranties in Boulder Hill Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Boulder Hill, 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 2020-2024. The key points are:
The Median Home Value in Boulder Hill is $259,039.
The Median Rent in Boulder Hill is $1,633.
The Median Income in Boulder Hill is $80,377.
The Home Value To Income in Boulder Hill is 3.2x.
The Rent To Monthly Income in Boulder Hill is 0.24x.
| Statistic | Boulder Hill | Illinois | United States |
|---|---|---|---|
| Median Home Value | $259,039 | $285,735 | $332,700 |
| Median Rent | $1,633 | $1,274 | $1,413 |
| Median Income | $80,377 | $83,390 | $80,734 |
| Home Value To Income | 3.2x | 3.4x | 4.1x |
| Rent To Monthly Income | 0.24x | 0.18x | 0.21x |
Boulder Hill, IL Costs By Category
Detailed Boulder Hill Services costs vs. Illinois
| Item | Boulder Hill | 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 Boulder Hill Groceries costs vs. Illinois
| Item | Boulder Hill | 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 Boulder Hill Health costs vs. Illinois
| Item | Boulder Hill | Illinois |
|---|---|---|
| Optometrist | $86.67 | $125.68 |
| Doctor | $110.0 | $135.78 |
| Dentist | $82.0 | $113.29 |
Detailed Boulder Hill Transportation costs vs. Illinois
| Item | Boulder Hill | Illinois |
|---|---|---|
| Gasoline | $3.52 | $3.46 |
| Tire Balancing | $45.0 | $59.92 |
Detailed Boulder Hill Utilities costs vs. Illinois
| Item | Boulder Hill | Illinois |
|---|---|---|
| All Electricity | $156.87 | $193.99 |
| Phone | $198.03 | $192.25 |
Boulder Hill SnackAbility
Cost Of Living In Cities Around Boulder Hill
The cost of living varies in the cities and towns around Boulder Hill. Here's a quick look at the cost of living in the most populous nearby places:
Aurora, IL has a cost of living index of 106, 1.0x Boulder Hill.
Naperville, IL has a cost of living index of 133, 1.3x Boulder Hill.
Wheaton, IL has a cost of living index of 127, 1.2x Boulder Hill.
| City | Population | Cost Of Living | Vs. Boulder Hill |
|---|---|---|---|
| Aurora, IL | 179,898 | 106 | 1.0x |
| Naperville, IL | 150,692 | 133 | 1.3x |
| Wheaton, IL | 53,557 | 127 | 1.2x |
| Downers Grove, IL | 50,054 | 124 | 1.2x |
| Plainfield, IL | 46,708 | 126 | 1.2x |
| Bartlett, IL | 40,501 | 119 | 1.1x |
| Carol Stream, IL | 39,460 | 112 | 1.1x |
| Oswego, IL | 36,375 | 112 | 1.1x |
| Glen Ellyn, IL | 28,390 | 137 | 1.3x |
| Batavia, IL | 27,151 | 118 | 1.1x |
