Country size comparison

compared to

Croatia is about 3.1 times smaller than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Croatia is approximately 56,594 sq km, making Croatia 31.82% the size of Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (437,502 more people live in Croatia).
Tip: This to-scale comparison of Oklahoma vs. Croatia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Croatia vs. Oklahoma

Flip Comparison · See true size
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 62.5% more expensive than Croatia overall
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