Estimates of the population of states, by age: July 1, 1981, to 1983.
D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D000569:Americas; D003710:Demography; D019049:Developed Countries; D009656:North America; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D014481:United States
Age Distribution--changes; Age Distribution--statistics; Age Factors; Aged; Americas; Demographic Factors; Developed Countries; North America; Northern America; Population; Population Characteristics; Population Dynamics; Population Size--changes; Population Size--statistics; United States