Cost of Living Comparison Between Waltham, MA and Rio de Janeiro
For one person, living is cheaper in Rio de Janeiro: $1,289 a month against $4,201 in Waltham, MA, rent and utilities included – about $34,900 less a year. Rent and utilities account for most of the difference.
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Waltham, MA Living Index207Cost of Living Index in Waltham, MALearn more -
Rio de Janeiro Living Index63Cost of Living Index in Rio de JaneiroLearn more
How much you'll spend in Waltham, MA 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 Waltham, MA and in Rio de Janeiro actually costs, broken down by who's living it.
Monthly costs for one person with rent: $4,201 in Waltham, MA versus $1,289 in Rio de Janeiro.
- Waltham, MA $4,201
- Rio de Janeiro $1,289
Estimated couple costs with rent: $6,499 in Waltham, MA versus $1,868 in Rio de Janeiro.
- Waltham, MA $6,499
- Rio de Janeiro $1,868
Monthly costs for a family of three with rent: $8,798 in Waltham, MA versus $2,448 in Rio de Janeiro.
- Waltham, MA $8,798
- Rio de Janeiro $2,448
Living in Waltham, MA is roughly 226% more expensive than in Rio de Janeiro, and outside of rent the biggest gap is in groceries.
The two cities straddle the global median: Waltham, MA is 211% above, Rio de Janeiro is 5% below.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Waltham, MA: October 11, 2026
Last update for Rio de Janeiro: October 10, 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 $2,457 in Waltham, MA and $903 in Rio de Janeiro. Housing cost is often the main lever when comparing two cities.
Waltham, MA pays 696% 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: $97.0 in Waltham, MA vs $40.00 in Rio de Janeiro for a mid-range dinner for two. Groceries echo the gap at $457 vs $215 per month, with Rio de Janeiro cheaper across the board.
- Waltham, MA Rio de Janeiro 7,810 km ≈ 10 h nonstop flight
- Waltham, MA
- Rio de Janeiro
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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