Country size comparison

compared to

Guam is about 3 times smaller than Houston.

Houston is approximately 1,659 sq km, while Guam is approximately 544 sq km, making Guam 32.8% the size of Houston.
Tip: This to-scale comparison of Houston vs. Guam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Houston
Flip Comparison · See true size
See Guam on top of Houston
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Cost of Living Comparison · 7 categories - 2026 data
Houston is 0.5% cheaper than Guam overall
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