Country size comparison

compared to

Guernsey is about 7 times smaller than Guam.

Guam is approximately 544 sq km, while Guernsey is approximately 78 sq km, making Guernsey 14.34% the size of Guam. Meanwhile, the population of Guam is ~169,086 people (101,595 fewer people live in Guernsey).
Tip: This to-scale comparison of Guam vs. Guernsey uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guernsey vs. Guam
Flip Comparison · See true size
See Guernsey on top of Guam
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Quality of Life Comparison · 5 statistics
Make 32.2% less money in Guam
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Cost of Living Comparison · 7 categories - 2026 data
Guam is 12.0% more expensive than Guernsey overall
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