The salary statistics of building cleaning workers in the industry sector of educational services are shown in Table 1. In Table 2 we compare building cleaning worker salaries in different industries within the educational services sector.
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $20,400 |
| 25th Percentile Wage | $23,970 |
| 50th Percentile Wage | $30,230 |
| 75th Percentile Wage | $39,050 |
| 90th Percentile Wage | $48,710 |
Table 1 shows the average annual salary for building cleaning workers in the industry sector of educational services. The salaries are shown in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) building cleaning workers is $48,710. The median annual salary (50th percentile) is $30,230. The average annual salary for the bottom 10 percent paid building cleaning workers is $20,400.
The table and chart below show the trend of the median salary of building cleaning workers in the industry sector of educational services from 2012 to 2018.
| Year | Median Salary | Yearly Growth | 6-Year Growth |
|---|---|---|---|
| 2018 | $30,230 | 2.28% | 10.95% |
| 2017 | $29,540 | 2.98% | - |
| 2016 | $28,660 | 2.69% | - |
| 2015 | $27,890 | 2.29% | - |
| 2014 | $27,250 | 0.81% | - |
| 2013 | $27,030 | 0.41% | - |
| 2012 | $26,920 | - | - |
Data source: The national compensation survey conducted by the U.S. Bureau of Labor Statistics (BLS) in 2018 and published in April 2019 [1].