Mail carrier

A mail carrier, mailman, mailwoman, postal carrier, postman, postwoman, or letter carrier (in American English), sometimes colloquially known as a postie (in Australia,New Zealand,Scotland, and other parts of the United Kingdom), is an employee of a post office or postal service, who delivers mail and parcel post to residences and businesses. The term "mail carrier" came to be used as a gender-neutral substitute for "mailman" soon after women began performing the job. In the Royal Mail, the official name changed from "letter carrier" to "postman" in 1883, and "postwoman" has also been used for many years.

United States

In the United States, the official label for a mail carrier is "letter carrier". There are three types of letter carriers: city letter carriers, who are represented by the National Association of Letter Carriers; Rural Letter Carrier, who are represented by the National Rural Letter Carriers' Association; and Highway Contract Route carriers, who are independent contractors. While union membership is voluntary, city carriers are organized near 70% nationally.