Us Population 2024 Live News. As americans ring in 2024, the population will have grown 1,759,535 since jan. Population in 2024 is expected to grow by 1 person about every 24 seconds the world population has topped 8 billion — but the growth rate is slowing.

The poll of 1,123 u.s. As americans ring in 2024, the population will have grown 1,759,535 since jan.