Highest salary at Trenton in year 2022 was $65,318. Number of employees at Trenton in year 2022 was 17. Average annual salary was $40,821 and median salary was $46,350. Trenton average salary is 13 percent lower than USA average and median salary is 7 percent higher than USA median salary. From 2021 to 2022, the average salary of employees at this employer increased 7.2 percent, the median salary increased 8.0 percent.