Do you need a High school diploma to work at post office?

The specific educational requirements for a job at the Post Office (United States Postal Service, or USPS) vary depending on the position. While some entry-level positions might not *require* a high school diploma or GED, many positions, especially those with more responsibility or advancement potential, generally do. A high school diploma or equivalent is often preferred, and sometimes mandatory, for even entry-level positions. It's best to check the specific job description for the position you're interested in on the USPS website's careers page.