| ISO-3166-2 | ISO Region | Fips | GN | Name of Subdivision | Type | Capital | Population | area in km² | lang | continent | From | Till |
| 1 | 01 | K | 01 | 01 | Christ Church Nichola Town | parish | | 1,801 | | | NA | | |
| 2 | 02 | K | 02 | 02 | Saint Anne Sandy Point | parish | Sandy Point Town | 2,849 | | | NA | | |
| 3 | 03 | K | 03 | 03 | Saint George Basseterre | parish | Basseterre | 12,920 | | | NA | | |
| 4 | 04 | N | 04 | 04 | Saint George Gingerland | parish | | 2,072 | | | NA | | |
| 5 | 05 | N | 05 | 05 | Saint James Windward | parish | | 1,529 | | | NA | | |
| 6 | 06 | K | 06 | 06 | Saint John Capesterre | parish | Dieppe Bay Town | 2,859 | | | NA | | |
| 7 | 07 | N | 07 | 07 | Saint John Figtree | parish | | 2,009 | | | NA | | |
| 8 | 08 | K | 08 | 08 | Saint Mary Cayon | parish | Cayon | 2,994 | | | NA | | |
| 9 | 09 | K | 09 | 09 | Saint Paul Capesterre | parish | | 1,882 | | | NA | | |
| 10 | 10 | N | 10 | 10 | Saint Paul Charlestown | parish | | 1,538 | | | NA | | |
| 11 | 11 | K | 11 | 11 | Saint Peter Basseterre | parish | Monkey Hill | 2,262 | | | NA | | |
| 12 | 12 | N | 12 | 12 | Saint Thomas Lowland | parish | Cotton Ground | 1,791 | | | NA | | |
| 13 | 13 | K | 13 | 13 | Saint Thomas Middle Island | parish | | 2,045 | | | NA | | |
| 14 | 15 | K | 15 | 15 | Trinity Palmetto Point | parish | | 1,050 | | | NA | | |