Source: U.S. Census Bureau
Latest Data: 2022
Release Timing: Annually

The data given is the median age for the entire population in the state or city. According to the World Factbook, the median age "divides a population into two numerically equal groups; that is, half the people are younger than this age and half are older. It is a single index that summarizes the age distribution of a population."

State Data Source: U.S. Census Bureau: Table: B01002: MEDIAN AGE BY SEX

City Data Source: U.S. Census Bureau: Table: B01002: MEDIAN AGE BY SEX