History: Boston In The 1970s

In the city, the population was spread out with 19.8% under the age of 18, 16.2% from 18 to 24, 35.8% from 25 to 44, 17.8% from 45 to 64, and 10.4% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 92.8 males. For every 100 females age 18 and over, there were 90.2 males. There were 239,528 households, of which 22.7% had children under the age of 18 living in them, 27.4% were married couples living together, 16.4% had a female householder with no husband present, and 51.9% were non-families. 37.1% of all households were made up of individuals and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.31 and the average family size was 3.17.
The median income for a household in the city was $39,629, and the median income for a family was $44,151. Males had a median income of $37,435 versus $32,421 for females. The per capita income for the city was $23,353. 19.5% of the population and 15.3% of families are below the poverty line. Of the total population, 25.6% of those under the age of 18 and 18.2% of those 65 and older were living below the poverty line.
Since the 1950s with the advent of white flight, the proportion of whites in the city has declined with the city becoming minority-majority in the 2000 Census. Surprisingly, a 2006 Census estimate suggests that this trend may have reversed, with whites again occupying a slight majority.