Current Membership
Figures at 31 December 2011
| DISTRICT | BRANCHES | MEMBERS | DISTRICT | BRANCHES | MEMBERS |
| District I | 10 | 2,910 | District IX | 4 | 2,284 |
| District II | 13 | 3,768 | District X | 16 | 2,819 |
| District III | 15 | 1,406 | District XI | 17 | 2,849 |
| District IV | 12 | 1,456 | District XII | 11 | 1,832 |
| District V | 14 | 2,186 | District XIII | 17 | 2,507 |
| District VI | 16 | 2,200 | District XIV | 4 | 1,911 |
| District VII | 11 | 3,726 | District XV | 4 | 2,350 |
| District VIII | 8 | 2,887 | District XVI | 9 | 1,820 |
Republic of Ireland 32,233 Northern Ireland 6,678 Total 38,911
Updated January 2012