How old did you have to be in the 1930s?

In the 1930s, the age of majority, which is the legal age to be considered an adult, varied by country and jurisdiction. In the United States, for example, it was typically 21 years old. However, many social and legal rights, such as voting and drinking, were also tied to this age. Additionally, children could often work in various industries at younger ages, sometimes as young as 14 or even younger in certain circumstances.