The rising number of multi-earner families has been one of the most important socioeconomic developments of the 1970s; since 1970, the number of such families has increased by more than 3 million. Almost exclusively responsible for the rising number of multi-earner families have been the steep annual increases in the number and proportion of…

The proportion of women in the labor force continued to grow during 1970-1978; more women headed families and worked despite the presence of children, according to the summary preceding the twenty-three tables which constitute the bulk of this report. Other findings summarized from the statistics are as follows. By 1978, a record 47.7 percent of…

Based on information from supplementary questions in the March 1976 Current Population Survey, the report presents data which indicate that women are contributing increasingly to family incomes. Analysis of the information reveals that the marital composition of the American labor force has changed significantly since 1970. A rapidly growing youth…