- Occupations
The number of employees of Essex County, MA was 8,229 for engineering in 2018. The number of employees of Plymouth County, MA was 3,931 for engineering in 2018. The number of employees of Rockingham County, NH was 5,617 for engineering in 2018. The number of employees of Dutchess County, NY was 3,532 for engineering in 2018.
Occupations
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -