Cost of Living Comparison · 2026

🇺🇸 Seattle vs 🏳️ Saint Helier

2026

Saint Helier is 1.2% cheaper
Category 🇺🇸 Seattle 🏳️ Saint Helier Difference
Cost of Living 92.7 91.6 -1.2%
Rent 60.1 45.5 -24.3%
Groceries 103.9 85.2 -18.0%
Restaurants 90.3 105.0 +16.3%
Purchasing Power 154.7 124.8 -19.3%
Data verified Q1 2026 · Source: Numbeo cost-of-living indices (NYC = 100 baseline) · Indices reflect relative costs; absolute prices vary by neighbourhood.

Add your salary for a personalized comparison

See exact tax differences, net income, and savings potential.

Explore
🇺🇸 Cost of Living in Seattle
Explore
🏳️ Cost of Living in Saint Helier
Explore
🇺🇸 Should I Move to Seattle?
Explore
🏳️ Should I Move to Saint Helier?