Spain is approximately 505,370 sq km, while Portugal is approximately 92,090 sq km, making Portugal 18.22% the size of Spain. Meanwhile, the population of Spain is ~50.0 million people (39.7 million fewer people live in Portugal).
This to-scale map shows a size comparison of Spain compared to Portugal. For more details, see an in-depth quality of life comparison of Portugal vs. Spain using our country comparison tool.
