Cost of Living Comparison Between Rio de Janeiro and St John
For one person, living is cheaper in St John: $315 a month against $1,285 in Rio de Janeiro, rent and utilities included – about $11,600 less a year. Rent and utilities account for most of the difference.
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Rio de Janeiro Living Index63Cost of Living Index in Rio de JaneiroLearn more
How much you'll spend in Rio de Janeiro and in St John
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Rio de Janeiro and in St John actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,285 in Rio de Janeiro versus $315 in St John.
- Rio de Janeiro $1,285
- St John $315
Estimated couple costs with rent: $1,888 in Rio de Janeiro versus $928 in St John.
- Rio de Janeiro $1,888
- St John $928
Monthly costs for a family of three with rent: $2,491 in Rio de Janeiro versus $1,540 in St John.
- Rio de Janeiro $2,491
- St John $1,540
Living in Rio de Janeiro is roughly 308% more expensive than in St John, and outside of rent the biggest gap is in groceries.
Both cities sit below the global median: Rio de Janeiro 4% lower, St John 77% lower.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rio de Janeiro: October 6, 2026
Last update for St John: October 5, 2026
Cost Breakdown
St John pays 690% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out at a mid-range restaurant: $40.00 in Rio de Janeiro vs $174 in St John for two.
- Rio de Janeiro St John 5,150 km ≈ 7 h nonstop flight
- Rio de Janeiro
- St John
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
What is the total cost difference between living in Rio de Janeiro and in St John?
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Which city is more expensive overall: Rio de Janeiro or St John?
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