Is Seattle more expensive than Boston?

Seattle is 0.8% more expensive than Boston overall. Rent is 18.0% lower, groceries 5.5% more expensive, and restaurants 6.2% cheaper.

Which city has better purchasing power, Boston or Seattle?

Boston has a purchasing power index of 137.7 while Seattle has 155.5 (NYC = 100). Seattle offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 Boston vs 🇺🇸 Seattle

2026

Seattle is 0.8% more expensive

Category	🇺🇸 Boston	🇺🇸 Seattle	Difference
Cost of Living	91.2	91.9	+0.8%
Rent	73.7	60.4	-18.0%
Groceries	98.6	104.0	+5.5%
Restaurants	95.9	90.0	-6.2%
Purchasing Power	137.7	155.5	+12.9%

Data verified Q1 2026 · Source: Numbeo cost-of-living indices (NYC = 100 baseline) · Indices reflect relative costs; absolute prices vary by neighbourhood.

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🇺🇸 Cost of Living in Boston

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🇺🇸 Cost of Living in Seattle

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🇺🇸 Should I Move to Boston?

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🇺🇸 Should I Move to Seattle?