Cost of Living Comparison Between Seattle, WA and Mount Vernon, WA
For one person, living is cheaper in Mount Vernon, WA: $2,834 a month against $3,785 in Seattle, WA, rent and utilities included – about $11,400 less a year. Rent and utilities account for about half of the difference.
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Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more -
Mount Vernon, WA Living Index136Cost of Living Index in Mount Vernon, WALearn more
How much you'll spend in Seattle, WA and in Mount Vernon, WA
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 Mount Vernon, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,785 in Seattle, WA versus $2,834 in Mount Vernon, WA.
- Seattle, WA $3,785
- Mount Vernon, WA $2,834
Estimated couple costs with rent: $5,688 in Seattle, WA versus $4,004 in Mount Vernon, WA.
- Seattle, WA $5,688
- Mount Vernon, WA $4,004
Monthly costs for a family of three with rent: $7,592 in Seattle, WA versus $5,173 in Mount Vernon, WA.
- Seattle, WA $7,592
- Mount Vernon, WA $5,173
Living in Seattle, WA is roughly 34% more expensive than in Mount Vernon, WA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Seattle, WA 178% above, Mount Vernon, WA 108% 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 Mount Vernon, WA: October 25, 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 $2,508 in Seattle, WA and $1,489 in Mount Vernon, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 70% more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $101 in Seattle, WA vs $60 in Mount Vernon, WA for a mid-range dinner for two. Groceries echo the gap at $547 vs $369 per month, with Mount Vernon, WA cheaper across the board.
- Seattle, WA Mount Vernon, WA 91 km
- Seattle, WA
- Mount Vernon, 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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