May 11, 2021 · The national population [1] was 1,411.78 million persons, increased by 72.06 million persons compared with the population of 1,339.72 million persons in 2010 (data of the Sixth National Population Census), up by 5.38 percent. The average annual growth rate was 0.53 percent, down by 0.04 percentage point compared with the average annual growth ...