Highest salary at Newton - Emp/Pol in year 2017 was $74,950. Number of employees at Newton - Emp/Pol in year 2017 was 15. Average annual salary was $46,987 and median salary was $47,670. Newton - Emp/Pol average salary is the same as USA average and median salary is 10 percent higher than USA median salary. From 2016 to 2017, the average salary of employees at this employer increased 8.2 percent, the median salary increased 3.8 percent.