Chicago, IL vs. Naperville, IL: Cost of Living Comparison (2025)

Considering a move to the Chicago area? This article provides a detailed cost of living comparison between Chicago and Naperville. It's perfect for families relocating, professionals choosing between job offers, or anyone comparing the real-life costs of living in Chicago vs Naperville in 2025.
Here's a quick rundown of the key differences:
- Housing costs 22% less in Chicago
- Utilities run about 8% higher in Chicago
- Groceries and daily expenses are 12% lower in Naperville
- Taxes and fees favor Naperville by 6%
1. Housing Costs
Housing is the biggest factor in the cost of living difference between Chicago and Naperville. Here's how typical housing expenses compare:
Housing Type | Chicago | Naperville |
---|---|---|
Median 2BR Apartment Rent | $1,850 | $2,400 |
Median 3BR Home Price | $450,000 | $575,000 |
๐ Winner: Chicago. Housing costs an average of 22% less in Chicago compared to Naperville.
2. Utilities and Energy Costs
Utility bills are fairly comparable between the two cities, with Chicago running about 8% higher on average. Expect monthly utility costs around:
- Chicago: $180-$220
- Naperville: $160-$200
Both cities experience cold winters and hot summers, so heating and cooling usage doesn't differ much. In Chicago, some utility fees may be bundled into HOA costs for condos and apartments.
๐ Winner: Naperville, but only by a slight margin. Utility costs are about 8% lower in Naperville.
3. Groceries and Daily Expenses
Groceries, dining out, and everyday purchases are more affordable in Naperville. Expect costs to run about 12% higher in Chicago.
For example, a gallon of milk averages $3.80 in Chicago compared to $3.40 in Naperville. Restaurant prices show a similar spread.
๐ Winner: Naperville. Groceries and daily expenses cost around 12% less than Chicago.
4. Taxes and Fees
While Illinois state taxes apply to both cities, there are some differences in local taxes and fees:
- Chicago sales tax: 10.25%
- Naperville sales tax: 7.75%
- Chicago property tax rate: 2.1%
- Naperville property tax rate: 2.0%
In Chicago, some neighborhoods have additional assessments or higher HOA fees that can add to monthly housing costs.
๐ Winner: Naperville. Lower sales and property taxes give Naperville a slight edge.
5. Cost of Living Summary
Here's a full breakdown comparing the average monthly expenses in Chicago vs Naperville:
Expense | Chicago | Naperville |
---|---|---|
Housing | $1,850 | $2,400 |
Utilities | $200 | $180 |
Groceries | $400 | $350 |
Transportation | $100 | $120 |
Taxes | $800 | $750 |
Miscellaneous | $400 | $350 |
Estimated Monthly Total | $3,750 | $4,150 |

These figures are based on gross monthly income (pre-tax). Overall, the cost of living in Chicago is about 10% lower than in Naperville.
6. Lifestyle Fit
While the cost of living is important, also consider which city better suits your lifestyle:
- Chicago offers a dense urban environment, extensive public transit, and a faster pace of life. However, it comes with less space, more traffic, and higher crime rates in some areas.
- Naperville provides a suburban feel with more room to spread out. It's quieter and very family-friendly, though you'll likely need a car. Naperville gets about 20% less rain than Chicago annually.
7. Frequently Asked Questions
Still have questions about the cost of living in Chicago vs Naperville? Here are answers to some common queries:
- Is Chicago more affordable than Naperville? Yes, Chicago has a lower overall cost of living, driven largely by more affordable housing. However, Naperville offers savings on taxes, groceries, and utilities.
- Which city has lower rent? Chicago rents are about 22% lower on average than comparable apartments in Naperville.
- Where is it cheaper to buy a home? Home prices in Chicago are roughly 20% less than in Naperville for similar size and quality.
8. Conclusion
While both Chicago and Naperville offer a great quality of life, the cost of living difference is clear. Chicago is the more affordable option overall, especially for housing, making it ideal for young professionals, singles, and those who prefer city life.
However, Naperville's lower taxes, utility costs, and daily expenses may appeal more to families or those who prioritize space and a quieter suburban lifestyle.
Budgeting is highly personal, so consider building your own monthly budget for Chicago or reviewing the full Chicago cost of living guide to evaluate your specific needs. With the right planning, you can make either Chicago or Naperville an affordable and enjoyable place to call home.