Country size comparison

compared to

Portugal is about 1,181 times bigger than Guernsey.

Guernsey is approximately 78 sq km, while Portugal is approximately 92,090 sq km, making Portugal 117,964% larger than Guernsey. Meanwhile, the population of Guernsey is ~67,491 people (10.2 million more people live in Portugal).
Tip: This to-scale comparison of Guernsey vs. Portugal uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Portugal vs. Guernsey
Flip Comparison · See true size
See Portugal on top of Guernsey
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Quality of Life Comparison · 5 statistics
Make 25.9% more money in Guernsey
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Cost of Living Comparison · 7 categories - 2026 data
Guernsey is 76.7% more expensive than Portugal overall
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