United States is approximately 9,833,517 sq km, while Italy is approximately 301,340 sq km, making Italy 3.06% the size of United States. Meanwhile, the population of United States is ~332.6 million people (270.2 million fewer people live in Italy).
This to-scale map shows a size comparison of United States compared to Italy. For more details, see an in-depth quality of life comparison of Italy vs. United States using our country comparison tool.
