Highest salary at Town of Hollis in year 2023 was $117,051. Number of employees at Town of Hollis in year 2023 was 71. Average annual salary was $61,914 and median salary was $67,765. Town of Hollis average salary is 32 percent higher than USA average and median salary is 56 percent higher than USA median salary. From 2022 to 2023, the average salary of employees at this employer increased 0.3 percent, the median salary increased 9.0 percent.