Cost of Living Comparison Between New Haven, CT and Seattle, WA
For one person, living is cheaper in New Haven, CT: $2,467 a month against $3,782 in Seattle, WA, rent and utilities included – about $15,800 less a year. Rent and utilities account for most of the difference.
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New Haven, CT Living Index120Cost of Living Index in New Haven, CTLearn more -
Seattle, WA Living Index184Cost of Living Index in Seattle, WALearn more
How much you'll spend in New Haven, CT 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 New Haven, CT and in Seattle, WA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,467 in New Haven, CT versus $3,782 in Seattle, WA.
- New Haven, CT $2,467
- Seattle, WA $3,782
Estimated couple costs with rent: $4,066 in New Haven, CT versus $5,636 in Seattle, WA.
- New Haven, CT $4,066
- Seattle, WA $5,636
Monthly costs for a family of three with rent: $5,665 in New Haven, CT versus $7,489 in Seattle, WA.
- New Haven, CT $5,665
- Seattle, WA $7,489
Living in New Haven, CT costs roughly 35% less than in Seattle, WA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: New Haven, CT 82% above, Seattle, WA 179% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for New Haven, CT: October 17, 2026
Last update for Seattle, WA: October 19, 2026
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 $1,844 in New Haven, CT and $2,445 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 59% 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: $76.0 in New Haven, CT vs $98.0 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $413 vs $546 per month, with New Haven, CT cheaper across the board.
- New Haven, CT Seattle, WA 3,910 km ≈ 5 h nonstop flight
- New Haven, CT
- 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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