The annual salary statistics of first-line supervisors of personal service workers in Columbia, South Carolina is shown in Table 1. The wage data of first-line supervisors of personal service workers in Columbia 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 | $22,560 |
| 25th Percentile Wage | $26,530 |
| 50th Percentile Wage | $30,940 |
| 75th Percentile Wage | $44,330 |
| 90th Percentile Wage | $59,710 |
Table 1 shows the average annual salary for first-line supervisors of personal service workers in Columbia, South Carolina in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $59,710. The median (50th percentile) annual salary is $30,940. The average annual salary for the bottom 10 percent earners is $22,560.
The table and chart below show the trend of the median salary of first-line supervisors of personal service workers from 2012 to 2018.
| Year | Median Salary | Yearly Growth | 6-Year Growth |
|---|---|---|---|
| 2018 | $30,940 | 0.32% | 5.72% |
| 2017 | $30,840 | 2.82% | - |
| 2016 | $29,970 | 3.97% | - |
| 2015 | $28,780 | -3.16% | - |
| 2014 | $29,690 | -0.20% | - |
| 2013 | $29,750 | 1.95% | - |
| 2012 | $29,170 | - | - |
From Table 3 we note that the median annual salary of $30,940 in Columbia is in the middle of salary range for first-line supervisors of personal service workers in state of South Carolina. In comparison, the annual salary of first-line supervisors of personal service workers in Columbia is 29.2 percent (29.2%) lower than that in the highest paying Hilton Head Island-Bluffton-Beaufort and 12.2 percent (12.2%) higher than that in the lowest paying Anderson.