Cost of Living Comparison Between Lafayette, IN and Seattle, WA
For one person, living is cheaper in Lafayette, IN: $2,374 a month against $3,782 in Seattle, WA, rent and utilities included – about $16,900 less a year. Rent and utilities account for most of the difference.
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Lafayette, IN Living Index115Cost of Living Index in Lafayette, INLearn more -
Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more
How much you'll spend in Lafayette, IN and in Seattle, WA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Lafayette, IN and in Seattle, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,374 in Lafayette, IN versus $3,782 in Seattle, WA.
- Lafayette, IN $2,374
- Seattle, WA $3,782
Estimated couple costs with rent: $3,412 in Lafayette, IN versus $5,636 in Seattle, WA.
- Lafayette, IN $3,412
- Seattle, WA $5,636
Monthly costs for a family of three with rent: $4,449 in Lafayette, IN versus $7,489 in Seattle, WA.
- Lafayette, IN $4,449
- Seattle, WA $7,489
Living in Lafayette, IN costs roughly 37% less than in Seattle, WA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Lafayette, IN 75% above, Seattle, WA 179% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Lafayette, IN: October 18, 2026
Last update for Seattle, WA: October 19, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,277 in Lafayette, IN and $2,445 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 98% 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: $75.0 in Lafayette, IN vs $98.0 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $356 vs $546 per month, with Lafayette, IN cheaper across the board.
- Lafayette, IN Seattle, WA 2,920 km ≈ 4 h 15 min nonstop flight
- Lafayette, IN
- Seattle, WA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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