Cost of Living Comparison Between Chicago, IL and New Castle, DE
For one person, living is cheaper in New Castle, DE: $2,608 a month against $3,139 in Chicago, IL, rent and utilities included – about $6,400 less a year. Rent and utilities account for most of the difference.
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Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more -
New Castle, DE Living Index126Cost of Living Index in New Castle, DELearn more
How much you'll spend in Chicago, IL and in New Castle, DE
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Chicago, IL and in New Castle, DE actually costs, broken down by who's living it.
A single person spends $3,139 per month in Chicago, IL vs $2,608 in New Castle, DE, rent included.
- Chicago, IL $3,139
- New Castle, DE $2,608
A couple spends around $4,627 per month in Chicago, IL vs $3,741 in New Castle, DE, rent included.
- Chicago, IL $4,627
- New Castle, DE $3,741
A family of three spends $6,115 per month in Chicago, IL vs $4,873 in New Castle, DE, rent included.
- Chicago, IL $6,115
- New Castle, DE $4,873
Chicago, IL costs about 20% more than New Castle, DE, and outside of rent the biggest gap is in transport.
Both Chicago, IL and New Castle, DE sit above the global median – Chicago, IL by 132%, New Castle, DE by 93%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Chicago, IL: October 19, 2026
Last update for New Castle, DE: October 18, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,446 in Chicago, IL versus $1,418 in New Castle, DE. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
A mid-range dinner for two costs $90.0 in Chicago, IL versus $91.0 in New Castle, DE. Groceries tell a different story – $449 in Chicago, IL vs $437 in New Castle, DE – so New Castle, DE wins on supermarket bills even if dining out costs more.
- Chicago, IL New Castle, DE 1,040 km ≈ 1 h 45 min nonstop flight
- Chicago, IL
- New Castle, DE
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
How do living costs in Chicago, IL and in New Castle, DE compare overall?
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