Iran birth rate for 2025 is 15.43, a 2.89% decline from 2024.
Iran birth rate for 2024 was 15.89, a 2.8% decline from 2023.
Iran birth rate for 2023 was 16.35, a 3.26% decline from 2022.
Iran birth rate for 2022 was 16.90, a 3.15% decline from 2021.
Crude birth rate indicates the number of live births occurring during the year, per 1,000 population estimated at midyear. Subtracting the crude death rate from the crude birth rate provides the rate of natural increase, which is equal to the rate of population change in the absence of migration.