Iceland is approximately 103,000 sq km, while Slovenia is approximately 20,273 sq km, making Slovenia 19.68% the size of Iceland. Meanwhile, the population of Iceland is ~350,734 people (1.8 million more people live in Slovenia).
This to-scale map shows a size comparison of Iceland compared to Slovenia. For more details, see an in-depth quality of life comparison of Slovenia vs. Iceland using our country comparison tool.
