Us Population 2024 By Age And Gender. In maine, florida, new hampshire, and vermont, nearly a quarter of the population within each state is expected to be over age 65 by 2030. Tables / age and sex composition in the united states:

In maine, florida, new hampshire, and vermont, nearly a quarter of the population within each state is expected to be over age 65 by 2030. The national median age is also going up.