Cost of Living Comparison Between San Jose and Belleville, IL
For one person, living is cheaper in San Jose: $1,938 a month against $2,265 in Belleville, IL, rent and utilities included – about $3,900 less a year. Rent and utilities account for most of the difference.
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San Jose Living Index94Cost of Living Index in San JoseLearn more -
Belleville, IL Living Index111Cost of Living Index in Belleville, ILLearn more
How much you'll spend in San Jose and in Belleville, IL
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in San Jose and in Belleville, IL actually costs, broken down by who's living it.
A single person spends $1,938 per month in San Jose vs $2,265 in Belleville, IL, rent included.
- San Jose $1,938
- Belleville, IL $2,265
A couple spends around $2,936 per month in San Jose vs $3,396 in Belleville, IL, rent included.
- San Jose $2,936
- Belleville, IL $3,396
A family of three spends $3,934 per month in San Jose vs $4,526 in Belleville, IL, rent included.
- San Jose $3,934
- Belleville, IL $4,526
San Jose is about 14% cheaper than Belleville, IL, and outside of rent the biggest gap is in clothing.
Both San Jose and Belleville, IL sit above the global median – San Jose by 44%, Belleville, IL by 68%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for San Jose: October 11, 2026
Last update for Belleville, IL: October 11, 2026
Cost Breakdown
A central one-bedroom costs $927 in San Jose versus $1,284 in Belleville, 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 529% higher in Belleville, IL, 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 $61.0 in San Jose versus $65.0 in Belleville, IL. Groceries tell a different story – $401 in San Jose vs $389 in Belleville, IL – so Belleville, IL wins on supermarket bills even if dining out costs more.
- San Jose Belleville, IL 3,230 km ≈ 4 h 30 min nonstop flight
- San Jose
- Belleville, 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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