Quality of life comparison

compared to

If you lived in Jersey instead of Japan, you would:

Health

live 1.4 years less

In Japan, the average life expectancy is 84 years (81 years for men, 87 years for women) as of 2024. In Jersey, that number is 83 years (80 years for men, 85 years for women) as of 2022.

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Economy

be 2.4 times more likely to be unemployed

In Japan, 2.5% of the labor force is unemployed as of 2025. In Jersey, that number is 6.0% as of 2023.

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Life

have 2.1 times more children

In Japan, there are approximately 5.7 babies per 1,000 people as of 2024. In Jersey, there are 12.2 babies per 1,000 people as of 2024.

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be 2.2 times more likely to die during infancy

In Japan, approximately 1.8 children (per 1,000 live births) die before they reach the age of one as of 2024. In Jersey, on the other hand, 3.9 children do as of 2022.

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Geography

see 99.8% less coastline

Japan has a total of 29,751 km of coastline. In Jersey, that number is 70 km.

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Sources: The World Factbook (2022–2024), World Bank (2024–2025). How we calculate this

Compare further: Japan vs. Jersey

Cost of Living Comparison · 7 categories - 2026 data
Jersey is 2.3 times more expensive than Japan overall
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Size Comparison · See true size
Japan is about 3,258 times bigger than Jersey.
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Jersey: At a glance

Jersey is a sovereign country in Europe, with a total land area of approximately 116 sq km. Jersey and the other Channel Islands represent the last remnants of the medieval Dukedom of Normandy that held sway in both France and England. These islands were the only British soil occupied by German troops in World War II. Jersey is a British crown dependency but is not part of the UK or of the European Union. However, the UK Government is constitutionally responsible for its defense and international representation.
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How big is Jersey compared to Japan? See an in-depth size comparison.

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