Numbers of Protective Service Occupations in Dover-Durham, NH-ME

Occupation group

Protective Service Occupations

Year	Number
2015	590
2016	620
2017	800
2018	740
2019	680

Individual occupations

First-Line Supervisors of Police and Detectives

Year	Number
2015	40
2016	40
2017	50
2018	60
2019	60

First-Line Supervisors of Firefighting and Prevention Workers

Year	Number
2015	40
2016	40
2017	40
2018	40
2019	60

Firefighters

Year	Number
2015	150
2016	140
2017	140
2018	150
2019	230

Detectives and Criminal Investigators

Year	Number
2017	40

Parking Enforcement Workers

Year	Number
2016	50
2017	40
2018	40

Police and Sheriff’s Patrol Officers

Year	Number
2015	270
2016	310
2017	310
2018	320
2019	230

Security Guards

Year	Number
2015	90
2016	0
2017	130
2018	130
2019	100

Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers

Year	Number
2016	40
2017	50