Us Population 2024 By Age Group. These tables feature 2023 national population projections by age, sex, race, and hispanic origin for four migration scenarios. The 18 to 64 age group will make up 58% of the population, and.
Population increases from 342 million people in 2024 to 383 million people in 2054. June 22, 2023 โ the nationโs median age increased by 0.2 years to 38.9 years between 2021 and 2022, according to vintage 2022 population estimates released today by.