Cost of Living Comparison Between Wilmington, DE and Seattle, WA
For one person, living is cheaper in Wilmington, DE: $2,557 a month against $3,762 in Seattle, WA, rent and utilities included – about $14,500 less a year. Rent and utilities account for about half of the difference.
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Wilmington, DE Living Index122Cost of Living Index in Wilmington, DELearn more -
Seattle, WA Living Index182Cost of Living Index in Seattle, WALearn more
How much you'll spend in Wilmington, DE 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 Wilmington, DE and in Seattle, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,557 in Wilmington, DE versus $3,762 in Seattle, WA.
- Wilmington, DE $2,557
- Seattle, WA $3,762
Estimated couple costs with rent: $3,433 in Wilmington, DE versus $5,651 in Seattle, WA.
- Wilmington, DE $3,433
- Seattle, WA $5,651
Monthly costs for a family of three with rent: $4,309 in Wilmington, DE versus $7,541 in Seattle, WA.
- Wilmington, DE $4,309
- Seattle, WA $7,541
Living in Wilmington, DE costs roughly 32% less than in Seattle, WA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Wilmington, DE 89% above, Seattle, WA 178% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Wilmington, DE: November 1, 2026
Last update for Seattle, WA: November 2, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,729 in Wilmington, DE and $2,579 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 63% more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $75 in Wilmington, DE vs $99 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $325 vs $544 per month, with Wilmington, DE cheaper across the board.
- Wilmington, DE Seattle, WA 3,800 km ≈ 5 h nonstop flight
- Wilmington, DE
- 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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