Guam is about 129 times smaller than Ireland.
Ireland is approximately 70,273 sq km,
while Guam is approximately 544 sq km, making
Guam 0.77% the size of Ireland.
Meanwhile, the population of Ireland is ~5.2 million people
(5.0 million fewer people live in Guam).
This to-scale map shows a size comparison of Ireland compared to Guam.
For more details, see an in-depth
quality of life comparison of Guam vs. Ireland
using our country comparison tool.
Other popular comparisons: