Quality of life comparison

compared to

If you lived in Guernsey instead of Portugal, you would:

Health

live 0.9 years longer

In Portugal, the average life expectancy is 82 years (80 years for men, 85 years for women) as of 2024. In Guernsey, that number is 83 years (81 years for men, 86 years for women) as of 2022.

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Life

have 22.8% more children

In Portugal, there are approximately 7.9 babies per 1,000 people as of 2024. In Guernsey, there are 9.7 babies per 1,000 people as of 2024.

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be 24.4% more likely to die during infancy

In Portugal, approximately 2.7 children (per 1,000 live births) die before they reach the age of one as of 2024. In Guernsey, on the other hand, 3.4 children do as of 2022.

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Geography

see 97.2% less coastline

Portugal has a total of 1,793 km of coastline. In Guernsey, that number is 50 km.

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

Compare further: Portugal vs. Guernsey

Cost of Living Comparison · 6 categories - 2026 data
Guernsey is 67.1% more expensive than Portugal overall
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Size Comparison · See true size
Portugal is about 1,181 times bigger than Guernsey.
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Guernsey: At a glance

Guernsey is a sovereign country in Europe, with a total land area of approximately 78 sq km. Guernsey and the other Channel Islands represent the last remnants of the medieval Dukedom of Normandy, which held sway in both France and England. The islands were the only British soil occupied by German troops in World War II. Guernsey 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 Guernsey compared to Portugal? See an in-depth size comparison.

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