Cost of Living Comparison Between St John and Rio de Janeiro
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 St John and in Rio de Janeiro
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in St John and in Rio de Janeiro actually costs, broken down by who's living it.
Monthly costs for one person with rent: $315 in St John versus $1,285 in Rio de Janeiro.
- St John $315
- Rio de Janeiro $1,285
Estimated couple costs with rent: $928 in St John versus $1,888 in Rio de Janeiro.
- St John $928
- Rio de Janeiro $1,888
Monthly costs for a family of three with rent: $1,540 in St John versus $2,491 in Rio de Janeiro.
- St John $1,540
- Rio de Janeiro $2,491
Living in St John costs roughly 75% less than in Rio de Janeiro, and outside of rent the biggest gap is in groceries.
Both cities sit below the global median: St John 77% lower, Rio de Janeiro 4% lower.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for St John: October 5, 2026
Last update for Rio de Janeiro: October 6, 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: $174 in St John vs $40.00 in Rio de Janeiro for two.
- St John Rio de Janeiro 5,150 km ≈ 7 h nonstop flight
- St John
- Rio de Janeiro
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 St John and in Rio de Janeiro?
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