The annual salary statistics of first-line supervisors of housekeeping and janitorial workers in Dover-Durham, New Hampshire is shown in Table 1. The wage data of first-line supervisors of housekeeping and janitorial workers in Dover-Durham is based on the national compensation survey conducted by the U.S. Bureau of Labor Statistics in 2022 and published in April 2023 [1].
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $36,160 |
| 25th Percentile Wage | $40,000 |
| 50th Percentile Wage | $50,890 |
| 75th Percentile Wage | $66,250 |
| 90th Percentile Wage | $66,250 |
Table 1 shows the average annual salary for first-line supervisors of housekeeping and janitorial workers in Dover-Durham, New Hampshire in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $66,250. The median (50th percentile) annual salary is $50,890. The average annual salary for the bottom 10 percent earners is $36,160.
The table and chart below show the trend of the median salary of first-line supervisors of housekeeping and janitorial workers from 2012 to 2022.
| Year | Median Salary | Yearly Growth | 10-Year Growth |
|---|---|---|---|
| 2022 | $50,890 | 9.20% | 41.42% |
| 2021 | $46,210 | 7.64% | - |
| 2020 | $42,680 | -1.22% | - |
| 2019 | $43,200 | -1.83% | - |
| 2018 | $43,990 | 28.73% | - |
| 2017 | $31,350 | 4.91% | - |
| 2016 | $29,810 | -1.11% | - |
| 2015 | $30,140 | 1.09% | - |
| 2012 | $29,810 | - | - |
From Table 3 we note that the median annual salary of $50,890 in Dover-Durham is in the middle of salary range for first-line supervisors of housekeeping and janitorial workers in state of New Hampshire. In comparison, the annual salary of first-line supervisors of housekeeping and janitorial workers in Dover-Durham is 2.4 percent (2.4%) lower than that in the highest paying West Central-Southwest New Hampshire nonmetropolitan area and 30.3 percent (30.3%) higher than that in the lowest paying Lawrence-Methuen-Salem.