Total current population for Iran in 2025 is 90,410,659, a 0.67% increase from 2024.
Total population for Iran in 2024 was 89,809,781, a 0.88% decline from 2023.
Total population for Iran in 2023 was 90,608,707, a 1.21% increase from 2022.
Total population for Iran in 2022 was 89,524,246, a 1.21% increase from 2021.
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates. The full historical dataset is available for download here: Population of Iran | Historical Data | 1950 - 2025.