| Corporations |
Area
(km²) |
Population |
Population density
(/km²) |
Urban centres |
| Port of Spain City Corporation |
13.45 |
49,031 |
3,650 |
Port of Spain |
| San Fernando City Corporation |
18.64 |
55,419 |
2,970 |
San Fernando, Marabella |
| Chaguanas Borough Corporation |
59.65 |
67,433 |
1,130 |
Chaguanas, Cunupia, Endeavour, Felicity, Montrose |
| Arima Borough Corporation |
11.15 |
32,278 |
2,890 |
Arima |
| Point Fortin Borough Corporation |
23.88 |
19,056 |
800 |
Point Fortin, Guapo, Teschier |
| Couva-Tabaquite-Talparo Regional Corporation |
719.64 |
162,779 |
230 |
Claxton Bay, Couva, Point Lisas, St. Mary's, Tabaquite, Talparo |
| Diego Martin Regional Corporation |
127.53 |
105,720 |
830 |
Carenage, Diego Martin, Maraval, Westmoorings |
| Penal-Debe Regional Corporation |
246.91 |
83,609 |
340 |
Penal, Debe |
| Princes Town Regional Corporation |
621.35 |
91,947 |
150 |
Moruga, Princes Town |
| Rio Claro-Mayaro Regional Corporation |
852.81 |
33,480 |
40 |
Mayaro, Rio Claro, Guayaguayare |
| San Juan-Laventille Regional Corporation |
220.39 |
157,295 |
710 |
Barataria, Laventille, Morvant, St. Joseph, San Juan |
| Sangre Grande Regional Corporation |
898.94 |
64,343 |
70 |
Guaico, Sangre Grande, Toco, Valencia |
| Siparia Regional Corporation |
510.48 |
81,917 |
160 |
Cedros, Fyzabad, La Brea, Santa Flora, Siparia |
| Tunapuna-Piarco Regional Corporation |
527.23 |
203,975 |
370 |
Arouca, Curepe, Piarco, St. Augustine, Trincity, Tunapuna |