Iran, Islamic Republic of vs Viet Nam: Age population, age 20, male, interpolated
Iran, Islamic Republic of
617,846
in 2025
Viet Nam
682,976
in 2025
Iran, Islamic Republic of rank
17th
Viet Nam rank
16th
Age population, age 20, male, interpolated over time
- Iran, Islamic Republic of
- Viet Nam
How they compare
Viet Nam currently reports 682,976 against 617,846 in Iran, Islamic Republic of, a difference of 65,130.
That makes Viet Nam's figure about 1.1 times Iran, Islamic Republic of's.
The two have swapped places 2 times across 66 shared years of data; in 1960 it was Viet Nam ahead.
Iran, Islamic Republic of ranks 17th and Viet Nam ranks 16th of 218 countries.
Across the 7 decades both report, Iran, Islamic Republic of averaged higher in 1 and Viet Nam in 6.
Head to head by decade
| Decade | Iran, Islamic Republic of | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 192,077 | 249,480 | 57,404 | Viet Nam |
| 1970s | 333,602 | 459,107 | 125,506 | Viet Nam |
| 1980s | 468,859 | 574,841 | 105,982 | Viet Nam |
| 1990s | 581,519 | 715,133 | 133,614 | Viet Nam |
| 2000s | 915,185 | 831,791 | 83,394 | Iran, Islamic Republic of |
| 2010s | 713,209 | 798,070 | 84,861 | Viet Nam |
| 2020s | 592,698 | 660,263 | 67,566 | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age population, age 20, male, interpolated, Iran, Islamic Republic of or Viet Nam?
- Viet Nam, at 682,976 against 617,846 in Iran, Islamic Republic of as of 2025.
- What is the difference in age population, age 20, male, interpolated between Iran, Islamic Republic of and Viet Nam?
- 65,130, with Viet Nam ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and Viet Nam?
- 66 years are reported by both, from 1960 to 2025.
- How do Iran, Islamic Republic of and Viet Nam rank globally for age population, age 20, male, interpolated?
- Iran, Islamic Republic of ranks 17th and Viet Nam ranks 16th of 218 countries.
- Where does this data come from?
- United Nations Population Division. World Population Prospects: 2022 Revision, published as Age population, age 20, male, interpolated. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Age population, male refers to male population at the specified age level. The geographical areas included in the data are the same as the data source.