Iraq is about 4 times smaller than Iran.
Iran is approximately 1,648,195 sq km,
while Iraq is approximately 438,317 sq km.
Meanwhile, the population of Iran is ~82.0 million people
(42.8 million fewer people live in Iraq).
This to-scale map shows a size comparison of Iran compared to Iraq.
For more details, see an in-depth
comparison of Iraq vs. Iran
using our country comparison tool.
Other popular comparisons: