Historische Grafschoftn (countys)
| Nr. | County | Fläche km² | Bevejkarung Zensus 2001 | Traditionelle Hauptstod |
| 1 | Cornwall | 3.939,3 | 600.581 | Montego Bay |
| 2 | Middlesex | 5.041,9 | 1.183.361 | Spanish Town |
| 3 | Surrey County | 2.009,3 | 823.689 | Kingston |
| Jamaika | 10.990,5 | 2.607.631 | Kingston |
Parishes
De Countys san in 14 Parishes untateit, de wo ebba an Londkroas entsprecha.
 | ||||
| Nr. | Parish | Fläche km² | Bevejkarung Zensus 2001 | Hauptstod |
| Cornwall County | ||||
| 1 | Hanover Parish | 450,4 | 67.037 | Lucea |
| 2 | Saint Elizabeth Parish | 1.212,4 | 146.404 | Black River |
| 3 | Saint James Parish | 594,9 | 175.127 | Montego Bay |
| 4 | Trelawny Parish | 874,6 | 73.066 | Falmouth |
| 5 | Westmoreland Parish | 807,0 | 138.947 | Savanna-la-Mar |
| Middlesex County | ||||
| 6 | Clarendon Parish | 1.196,3 | 237.024 | May Pen |
| 7 | Manchester Parish | 830,1 | 185.801 | Mandeville |
| 8 | Saint Ann Parish | 1.212,6 | 166.762 | Saint Ann's Bay |
| 9 | Saint Catherine Parish | 1.192,4 | 482.308 | Spanish Town |
| 10 | Saint Mary Parish | 610,5 | 111.466 | Port Maria |
| Surrey County | ||||
| 11 | Kingston Parish | 21,8 | 96.052 | Kingston |
| 12 | Portland Parish | 814,0 | 80.205 | Port Antonio |
| 13 | Saint Andrew Parish | 430,7 | 555.828 | Half Way Tree |
| 14 | Saint Thomas Parish | 742,8 | 91.604 | Morant Bay |
| Jamaika | 10.990,5 | 2.607.631 | Kingston | |