Numbers of Building and Grounds Cleaning and Maintenance Occupations in Silver Spring-Frederick-Rockville, MD Metropolitan Division
Occupation group
Building and Grounds Cleaning and Maintenance Occupations
| Year | Number |
|---|---|
| 2015 | 20,980 |
| 2016 | 21,220 |
| 2017 | 21,500 |
Individual occupations
First-Line Supervisors of Housekeeping and Janitorial Workers
| Year | Number |
|---|---|
| 2015 | 1,290 |
| 2016 | 1,150 |
| 2017 | 1,200 |
First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers
| Year | Number |
|---|---|
| 2015 | 650 |
| 2016 | 670 |
| 2017 | 750 |
Janitors and Cleaners, Except Maids and Housekeeping Cleaners
| Year | Number |
|---|---|
| 2015 | 10,940 |
| 2016 | 10,710 |
| 2017 | 11,100 |