Country size comparison

compared to

Ohio is about 3.1 times smaller than Vietnam.

Vietnam is approximately 331,210 sq km, while Ohio is approximately 106,056 sq km, making Ohio 32.02% the size of Vietnam. Meanwhile, the population of Vietnam is ~103.8 million people (92.3 million fewer people live in Ohio).
Tip: This to-scale comparison of Vietnam vs. Ohio uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ohio vs. Vietnam
Flip Comparison · See true size
See Ohio on top of Vietnam
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Cost of Living Comparison · 7 categories - 2026 data
Vietnam is 55.8% cheaper than Ohio
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