What is the hourly salary range of Plastic Engineer?
As of October 01, 2026, the average hourly pay of Plastic Engineer in the United States is $44. While Salary.com is seeing that Plastic Engineer salary in the US can go up to $51 or down to $38, but most earn between $41 and $47. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Plastic Engineer in the United States.