Population by age in Iran (Islamic Republic of)
Iran (Islamic Republic of): Population by age was 92.42 million in 2025. ▲ Rising
Population by age in Iran (Islamic Republic of), 2000–2025
Source: UNICEF.
Analysis
Iran (Islamic Republic of) recorded 92.42 million for population by age in 2025. That is the highest value across all 26 years on record.
That represents a change of up 0.9% on the previous year and up 11.9% over ten years.
Over the whole period, population by age in Iran (Islamic Republic of) peaked at 92.42 million in 2025 and was at its lowest, 66.42 million, in 2000.
That places Iran (Islamic Republic of) 3rd out of 74 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently rising across the 26 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 71.27 million | 66.42 million | 76.46 million | 10 |
| 2010s | 82.17 million | 77.42 million | 87.05 million | 10 |
| 2020s | 90.05 million | 87.72 million | 92.42 million | 6 |
Countries ranked near Iran (Islamic Republic of)
- 1 Russian Federation 144.00 million compare
- 2 Egypt 118.37 million compare
- 4 Türkiye 85.66 million compare
- 5 Germany 83.58 million compare
- 6 United Kingdom of Great Britain and Northern Ireland 69.55 million compare
More population data for Iran (Islamic Republic of)
- Population growth rate by level of development -0.673 (2100)
- Projected population under age 5 3.09 million (2100)
- Population density 49.33 (2100)
- Population growth rate -0.673 (2100)
- Projected population under age 5, annual growth rate -0.5653 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 0.4819 Percent per annum (2030)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 99,007 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 0.4819 % change on previous year (2030)
- Fertility and wanted fertility 1.68 (2024)
- Refugee population by country or territory of asylum 3.49 million (2024)
Frequently asked questions
- What is population by age in Iran (Islamic Republic of)?
- Population by age in Iran (Islamic Republic of) was 92.42 million in 2025, according to UNICEF.
- What is the highest population by age recorded in Iran (Islamic Republic of)?
- The highest recorded value was 92.42 million in 2025.
- What is the lowest population by age recorded in Iran (Islamic Republic of)?
- The lowest recorded value was 66.42 million in 2000.
- How does Iran (Islamic Republic of) rank for population by age?
- Iran (Islamic Republic of) ranks 3rd out of 74 countries with data for 2025.
- Is population by age rising or falling in Iran (Islamic Republic of)?
- Over the last ten years it is up 11.9%. The long-run trend across the full record is rising.
- Where does this Iran (Islamic Republic of) data come from?
- The figures come from UNICEF, published as part of Population by age. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under UNICEF Terms of Use (attribution required).