The annual salary statistics of heat treating equipment setters, operators, and tenders, metal and plastic in Knoxville, Tennessee is shown in Table 1. The wage data of heat treating equipment setters, operators, and tenders, metal and plastic in Knoxville 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 | $36,260 |
| 25th Percentile Wage | $36,360 |
| 50th Percentile Wage | $45,850 |
| 75th Percentile Wage | $47,910 |
| 90th Percentile Wage | $58,180 |
Table 1 shows the average annual salary for heat treating equipment setters, operators, and tenders, metal and plastic in Knoxville, Tennessee in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $58,180. The median (50th percentile) annual salary is $45,850. The average annual salary for the bottom 10 percent earners is $36,260.
The table and chart below show the trend of the median salary of heat treating equipment setters, operators, and tenders, metal and plastic from 2012 to 2021.
| Year | Median Salary | Yearly Growth | 9-Year Growth |
|---|---|---|---|
| 2021 | $45,850 | 30.29% | 11.23% |
| 2019 | $31,960 | 5.44% | - |
| 2018 | $30,220 | -10.99% | - |
| 2017 | $33,540 | -8.32% | - |
| 2016 | $36,330 | -4.73% | - |
| 2015 | $38,050 | -5.49% | - |
| 2014 | $40,140 | -5.71% | - |
| 2013 | $42,430 | 4.08% | - |
| 2012 | $40,700 | - | - |
From Table 3 we note that with a median annual salary of $45,850, Knoxville is the second highest paying city for heat treating equipment setters, operators, and tenders, metal and plastic in state of Tennessee, following the highest paying city South Central Tennessee nonmetropolitan area (median annual salary of $48,790). Compared with South Central Tennessee nonmetropolitan area, the median annual salary of heat treating equipment setters, operators, and tenders, metal and plastic in Knoxville is 6.0 percent (6.0%) lower.