Were milkmen considered an essential job?

Yes, milkmen were considered an essential job during the early to mid-20th century. They were responsible for delivering fresh milk to households and businesses, which was a staple in people's diets at the time. Without milkmen, people would not have easy access to this important food source. However, with the rise of supermarkets and refrigeration technology, the need for milkmen declined and their role became less essential.