How did alcohol consumption vary among different groups in the United States during the 20th century?

Throughout the 20th century, alcohol consumption in the United States varied significantly across demographic and geographic groups, shaped by cultural, economic, and political factors.1

Demographic Disparities

Studies indicated notable differences in abstention rates among ethnic groups. While approximately 30 percent of white Americans were abstainers, the rates were higher among other populations: nearly 50 percent of African Americans and Hispanics, and 65 percent of Asians and Pacific Islanders abstained from alcohol.1

Geographic and Social Factors

Rural populations generally contained larger proportions of abstainers compared to urban areas. This trend was often associated with lower income levels, fewer years of education, and a higher prevalence of fundamentalist Protestant denominations. Conversely, urban centers were often the focal points of drinking culture, though they also experienced the most intense conflicts regarding alcohol regulation, such as the enforcement of Prohibition during the 1920s.12

Gender and Age

Following World War II, the proportion of abstainers declined, particularly among women. While drinking became the norm for most Americans, abstention rates tended to increase with age. Additionally, underage drinking remained a persistent concern, leading to significant legislative debates regarding the minimum legal drinking age.13