Cost of Living Comparison Between Somerville, MA and Chicago, IL
For one person, living is cheaper in Chicago, IL: $3,139 a month against $4,324 in Somerville, MA, rent and utilities included – about $14,200 less a year. Rent and utilities account for most of the difference.
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Somerville, MA Living Index209Cost of Living Index in Somerville, MALearn more -
Chicago, IL Living Index152Cost of Living Index in Chicago, ILLearn more
How much you'll spend in Somerville, MA and in Chicago, IL
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Somerville, MA and in Chicago, IL actually costs, broken down by who's living it.
A single person spends $4,324 per month in Somerville, MA vs $3,139 in Chicago, IL, rent included.
- Somerville, MA $4,324
- Chicago, IL $3,139
A couple spends around $6,208 per month in Somerville, MA vs $4,627 in Chicago, IL, rent included.
- Somerville, MA $6,208
- Chicago, IL $4,627
A family of three spends $8,093 per month in Somerville, MA vs $6,115 in Chicago, IL, rent included.
- Somerville, MA $8,093
- Chicago, IL $6,115
Somerville, MA costs about 38% more than Chicago, IL, and outside of rent the biggest gap is in leisure.
Both Somerville, MA and Chicago, IL sit above the global median – Somerville, MA by 219%, Chicago, IL by 132%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Somerville, MA: October 18, 2026
Last update for Chicago, IL: October 19, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $2,974 in Somerville, MA versus $2,446 in Chicago, IL. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 12% higher in Somerville, MA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $98.0 in Somerville, MA versus $90.0 in Chicago, IL. Monthly groceries follow the same trend: $472 vs $449 – making Chicago, IL the more affordable choice for daily food spending.
- Somerville, MA Chicago, IL 1,360 km ≈ 2 h 15 min nonstop flight
- Somerville, MA
- Chicago, IL
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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