2. Postmasters and mail superintendents
The median annual wage for postmasters and mail superintendents, that rank 2nd on our list of high paying non customer service jobs without a degree, stood at $71,670 in 2017, according to data from the Labor Department. Most of the duties performed by postmasters are administrative in nature. While you can get a job as postmaster with a high school diploma, there is some moderate on-the-job training required. However, the outlook for these jobs isn’t favorable. According to the Labor Department, employment is expected to drop 26% between 2014 and 2024.