Cost of Living Comparison Between Rio de Janeiro and Saint John Island
For one person, living is cheaper in Rio de Janeiro: $1,285 a month against $6,201 in Saint John Island, rent and utilities included – about $59,000 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 -
Saint John Island Living Index297Cost of Living Index in Saint John IslandLearn more
How much you'll spend in Rio de Janeiro and in Saint John Island
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 Saint John Island actually costs, broken down by who's living it.
Monthly costs for one person with rent: $1,285 in Rio de Janeiro versus $6,201 in Saint John Island.
- Rio de Janeiro $1,285
- Saint John Island $6,201
Estimated couple costs with rent: $1,888 in Rio de Janeiro versus $8,382 in Saint John Island.
- Rio de Janeiro $1,888
- Saint John Island $8,382
Monthly costs for a family of three with rent: $2,491 in Rio de Janeiro versus $10.6K in Saint John Island.
- Rio de Janeiro $2,491
- Saint John Island $10.6K
Living in Rio de Janeiro costs roughly 79% less than in Saint John Island, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Rio de Janeiro is 4% below, Saint John Island is 363% above.
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 Saint John Island: October 4, 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 one-bedroom apartment in the center runs $905 in Rio de Janeiro and $4,020 in Saint John Island. Housing cost is often the main lever when comparing two cities.
Saint John Island pays 586% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $40.00 in Rio de Janeiro vs $150 in Saint John Island for a mid-range dinner for two. Groceries echo the gap at $215 vs $987 per month, with Rio de Janeiro cheaper across the board.
- Rio de Janeiro Saint John Island 5,150 km ≈ 7 h nonstop flight
- Rio de Janeiro
- Saint John Island
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 Saint John Island?
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