The salary statistics and trend of first-line supervisors of building and grounds cleaning and maintenance workers in the industry of technical and trade schools - state government owned are shown in the following tables and chart. In Table 3 we compare first-line supervisor of building and grounds cleaning and maintenance worker salaries in different industries within the educational services sector.
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $29,930 |
| 25th Percentile Wage | $34,650 |
| 50th Percentile Wage | $40,290 |
| 75th Percentile Wage | $45,460 |
| 90th Percentile Wage | $49,700 |
Table 1 shows the average annual salaries for first-line supervisors of building and grounds cleaning and maintenance workers in the industry of technical and trade schools - state government owned. The salaries are shown in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) first-line supervisors of building and grounds cleaning and maintenance workers is $49,700. The median annual salary (50th percentile) is $40,290. The average annual salary for the bottom 10 percent first-line supervisors of building and grounds cleaning and maintenance workers is $29,930.
The average salaries of first-line supervisors of building and grounds cleaning and maintenance workers in six industries within the educational services sector are shown in Table 3. It is noted that with a salary of $40,290, the technical and trade schools - state government owned industry is the lowest paying industry for first-line supervisors of building and grounds cleaning and maintenance workers within the sector of educational services. For salary information of first-line supervisors of building and grounds cleaning and maintenance workers in a specific industry, use the links in the table.
| Industry | Median Annual Salary |
|---|---|
| Educational Support Services - Local government owned | |
| Educational Support Services | |
| Junior colleges - Privately owned | |
| Business Schools and Computer and Management Training | |
| Business schools and computer and management training - Privately owned | |
| Technical and trade schools - State government owned | |