London vs Seattle: 23% vs 26%
Seattle wins on savings rate by 3 percentage-points. Rent burden: 40% in London vs 22% in Seattle. Median incomes: £60,000 (GBP) vs $120,000 (USD).
London
- Savings rate
- 23%
- Median income
- £60,000 /yr
- Median rent
- £2,000 /mo
- Rent burden
- 40%
- Total core costs
- £3,700 /mo
- Years to FIRE
- 80 yrs
Seattle
- Savings rate
- 26%
- Median income
- $120,000 /yr
- Median rent
- $2,200 /mo
- Rent burden
- 22%
- Total core costs
- $4,200 /mo
- Years to FIRE
- 40 yrs
Verdict
- Savings rate: Seattle (26%) beats London (23%) by 3 pp.
- Rent burden: Seattle (22%) is more affordable than London (40%).
- FIRE timeline: Seattle reaches financial independence in ~40 years, vs ~80 years in London.
- 5-year wealth gap: The 3-pp annual savings-rate gap compounds to ~15 percentage-points of gross income over five years — directly attributable to local cost structure.
London vs Seattle — FAQ
Which city has the higher savings rate, London or Seattle?+
Seattle has the higher savings rate at 26% of gross income, compared to 23% in London. That is a 3 percentage-point gap. Over a 5-year horizon, the gap compounds to roughly 15 percentage-points of gross income — meaningful for anyone optimising long-term wealth.
What is the income gap between London and Seattle?+
Median London household income (mid-band) is around £60,000/year (GBP). In Seattle it is around $120,000/year (USD). Different currencies make a direct gap meaningless without an exchange rate, so compare savings rate (%) and rent burden (%) instead.
Is rent worse in London or Seattle?+
Rent burden is higher in London: rent eats 40% of gross median income there, vs 22% in Seattle. Median monthly rent is £2,000 in London and $2,200 in Seattle. Seattle is the better city for renters at the median income level.
Which city is better for early retirement (FIRE), London or Seattle?+
Using a simple 25x-expenses FIRE benchmark, a mid-income earner in Seattle could reach financial independence in roughly 40 years at the current local savings rate, vs 80 years in London. Seattle is the better FIRE city for mid-income earners based on local savings rate and cost structure.
What about cost-of-living adjusted — does Seattle still win?+
Yes. Savings rate already factors in the local cost of living, because it is calculated as (income − expenses) ÷ income using BLS Consumer Expenditure Survey 2023. Seattle's 26% rate is the cost-adjusted figure — it already reflects what residents actually save after paying rent and other expenses. The 3 percentage-point lead over London is real, not a currency illusion.
Methodology
Savings rates from ONS Living Costs & Food Survey FYE2024 for London (United Kingdom) and BLS Consumer Expenditure Survey 2023 for Seattle (United States). Median income is the midpoint of the default income band for each city. Rent burden is annualised rent divided by gross median income. Years to FIRE assumes a 25× annual expenses target, saved at the local benchmark rate, with no investment growth — a deliberately conservative proxy for ordering cities, not a forecast.
Comparisons across different currencies should focus on percentages (savings rate, rent burden), not absolute amounts.