Question: what is the highest paying job without a high school diploma?
Answer: First Line Supervisors of Police and Detectives. ...  Power Distributors and Dispatchers. ...  Detectives and Criminal Investigators. ...  Elevator Mechanics. ...  Commercial Pilots. ...  Power Plant Operators. ...  Postmasters and Mail Superintendents. Martin Barraud / Getty Images. ...  Gaming Manager. Tomasz Zajda / EyeEm / Getty Images.