The annual salary statistics of first-line supervisors of mechanics, installers, and repairers in Charleston-North Charleston-Summerville, South Carolina is shown in Table 1. The wage data of first-line supervisors of mechanics, installers, and repairers in Charleston-North Charleston-Summerville 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 | $41,780 |
| 25th Percentile Wage | $50,340 |
| 50th Percentile Wage | $62,980 |
| 75th Percentile Wage | $81,000 |
| 90th Percentile Wage | $97,470 |
Table 1 shows the average annual salary for first-line supervisors of mechanics, installers, and repairers in Charleston-North Charleston-Summerville, South Carolina in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $97,470. The median (50th percentile) annual salary is $62,980. The average annual salary for the bottom 10 percent earners is $41,780.
The table and chart below show the trend of the median salary of first-line supervisors of mechanics, installers, and repairers from 2012 to 2022.
| Year | Median Salary | Yearly Growth | 10-Year Growth |
|---|---|---|---|
| 2022 | $62,980 | 0.91% | 8.24% |
| 2021 | $62,410 | 5.08% | - |
| 2020 | $59,240 | 7.61% | - |
| 2019 | $54,730 | -4.49% | - |
| 2018 | $57,190 | 3.55% | - |
| 2017 | $55,160 | -1.07% | - |
| 2016 | $55,750 | -0.02% | - |
| 2015 | $55,760 | -3.01% | - |
| 2014 | $57,440 | -3.29% | - |
| 2013 | $59,330 | 2.60% | - |
| 2012 | $57,790 | - | - |
From Table 3 we note that the median annual salary of $62,980 in Charleston-North Charleston-Summerville is in the middle of salary range for first-line supervisors of mechanics, installers, and repairers in state of South Carolina. In comparison, the annual salary of first-line supervisors of mechanics, installers, and repairers in Charleston-North Charleston-Summerville is 15.3 percent (15.3%) lower than that in the highest paying Charlotte-Gastonia-Rock Hill and 14.9 percent (14.9%) higher than that in the lowest paying Pee Dee South Carolina nonmetropolitan area.