In absolute figures (estimate): 1  4,968,429 young people under 15 years old ( 2,534,785 males / 2,433,645 females) 2  10,495,608 persons between 15 and 64 years old ( 5,175,172 males / 5,320,437 females) 3  1,062,137 persons above 64 years old ( 510,328 males / 551,644 females)
Median income for a one-person household is $27,237 while typical income for a two-person household is $58,121. Median income rises as household size increases, peaking at 4-person households with a median income of $75,343.
Averages. The ratios improve slightly for both persons and families in 1967. For families, median nonwhite income was $5,141 and median white income was $8,274, for a ratio of 62.1 percent. For persons, median nonwhite income was $2,322 and for whites $3,725, giving a ratio of 62.3 percent.n looking at current differences in income between whites and nonwhites, we will look first at averages. Median family income for nonwhites in 1966 was $4,628 and for white families $7,722, giving a nonwhite to white median income ratio of 59.9 percent.