Cost of Living Comparison Between Seattle, WA and Trois-Rivieres, QC
For one person, living is cheaper in Trois-Rivieres, QC: $1,474 a month against $3,800 in Seattle, WA, rent and utilities included – about $27,900 less a year. Rent and utilities account for most of the difference.
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Seattle, WA Living Index185Cost of Living Index in Seattle, WALearn more -
Trois-Rivieres, QC Living Index71Cost of Living Index in Trois-Rivieres, QCLearn more
How much you'll spend in Seattle, WA and in Trois-Rivieres, QC
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seattle, WA and in Trois-Rivieres, QC actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,800 in Seattle, WA versus $1,474 in Trois-Rivieres, QC.
- Seattle, WA $3,800
- Trois-Rivieres, QC $1,474
Estimated couple costs with rent: $5,702 in Seattle, WA versus $2,498 in Trois-Rivieres, QC.
- Seattle, WA $5,702
- Trois-Rivieres, QC $2,498
Monthly costs for a family of three with rent: $7,603 in Seattle, WA versus $3,522 in Trois-Rivieres, QC.
- Seattle, WA $7,603
- Trois-Rivieres, QC $3,522
Living in Seattle, WA is roughly 158% more expensive than in Trois-Rivieres, QC, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Seattle, WA 182% above, Trois-Rivieres, QC 9% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: October 13, 2026
Last update for Trois-Rivieres, QC: October 12, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,464 in Seattle, WA and $624 in Trois-Rivieres, QC. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 145% 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: $101 in Seattle, WA vs $57.0 in Trois-Rivieres, QC for a mid-range dinner for two. Groceries echo the gap at $542 vs $348 per month, with Trois-Rivieres, QC cheaper across the board.
- Seattle, WA Trois-Rivieres, QC 3,710 km ≈ 5 h nonstop flight
- Seattle, WA
- Trois-Rivieres, QC
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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