Calculated Risk blog Calculated Risk U.S. Population Distribution by Age, 1950 through 2050 Calculated Risk animated chart by Calculated Risk animated population distribution chart Population Demographics by Age: 1950-2050 Calculated Risk Calculated Risk blog U.S. Population Distribution by Age, 1950 through 2050 Animation of U.S. population growth from 1950 to 2050. Calculated Risk Calculated Risk U.S. Population Distribution by Age, 1950 through 2050 U.S. population distribution by age