Cost of Living Comparison Between Seattle, WA and West Lafayette, IN
For one person, living is cheaper in West Lafayette, IN: $2,355 a month against $3,785 in Seattle, WA, rent and utilities included – about $17,200 less a year. Rent and utilities account for most of the difference.
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Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more -
West Lafayette, IN Living Index114Cost of Living Index in West Lafayette, INLearn more
How much you'll spend in Seattle, WA and in West Lafayette, IN
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 West Lafayette, IN actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,785 in Seattle, WA versus $2,355 in West Lafayette, IN.
- Seattle, WA $3,785
- West Lafayette, IN $2,355
Estimated couple costs with rent: $5,688 in Seattle, WA versus $3,410 in West Lafayette, IN.
- Seattle, WA $5,688
- West Lafayette, IN $3,410
Monthly costs for a family of three with rent: $7,592 in Seattle, WA versus $4,465 in West Lafayette, IN.
- Seattle, WA $7,592
- West Lafayette, IN $4,465
Living in Seattle, WA is roughly 61% more expensive than in West Lafayette, IN, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Seattle, WA 178% above, West Lafayette, IN 73% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: October 26, 2026
Last update for West Lafayette, IN: October 24, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,508 in Seattle, WA and $1,404 in West Lafayette, IN. Housing cost is often the main lever when comparing two cities.
West Lafayette, IN pays 33% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $101 in Seattle, WA vs $64 in West Lafayette, IN for a mid-range dinner for two. Groceries echo the gap at $547 vs $404 per month, with West Lafayette, IN cheaper across the board.
- Seattle, WA West Lafayette, IN 2,910 km ≈ 4 h 15 min nonstop flight
- Seattle, WA
- West Lafayette, IN
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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