Country size comparison

compared to

Slovakia is about 2.5 times bigger than New Jersey.

New Jersey is approximately 19,211 sq km, while Slovakia is approximately 49,035 sq km, making Slovakia 155% larger than New Jersey. Meanwhile, the population of New Jersey is ~8.8 million people (3.4 million fewer people live in Slovakia).
Tip: This to-scale comparison of New Jersey vs. Slovakia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Slovakia vs. New Jersey
Flip Comparison · See true size
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Make 80.1% more money in New Jersey
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Cost of Living Comparison · 7 categories - 2026 data
New Jersey is 2.2 times more expensive than Slovakia overall
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