| Department | 
 June FY2012  | 
 June FY2013  | 
 June FY2014  | 
 Approved FY2015  | 
 Projected FY2016  | 
|---|---|---|---|---|---|
| Hampden Sheriff's Department | 845 | 850 | 884 | 902 | 918 | 
| Worcester Sheriff's Department | 504 | 506 | 502 | 522 | 522 | 
| Middlesex Sheriff's Department | 660 | 692 | 652 | 643 | 694 | 
| Franklin Sheriff's Department | 166 | 171 | 175 | 177 | 177 | 
| Hampshire Sheriff's Department | 158 | 163 | 163 | 168 | 168 | 
| Essex Sheriff's Department | 493 | 531 | 624 | 625 | 670 | 
| Berkshire Sheriff's Department | 191 | 200 | 198 | 213 | 213 | 
| Massachusetts Sheriffs' Association | 3 | 3 | 3 | 3 | 3 | 
| Barnstable Sheriff's Department | 325 | 326 | 328 | 341 | 341 | 
| Bristol Sheriff's Department | 523 | 549 | 566 | 564 | 564 | 
| Dukes Sheriff's Department | 44 | 47 | 46 | 48 | 48 | 
| Nantucket Sheriff's Department | 3 | 3 | 3 | 3 | 3 | 
| Norfolk Sheriff's Department | 293 | 303 | 333 | 311 | 330 | 
| Plymouth Sheriff's Department | 539 | 574 | 600 | 596 | 596 | 
| Suffolk Sheriff's Department | 987 | 962 | 978 | 1,019 | 1,019 | 
| TOTAL | 5,736 | 5,879 | 6,056 | 6,135 | 6,266 |