| no. | name | census 1990 | census 1999 | calculation 2013 | annual growth | latitude | longitude | parent division | name variants |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cayenne | 41 067 | 50 594 | 70 971 | 2.45 | 4.92°N | 52.34°W | Cayenne | |
| 2 | Saint-Laurent-du-Maroni | 13 616 | 19 211 | 33 461 | 4.04 | 5.50°N | 54.04°W | Saint-Laurent-du-Maroni | |
| 3 | Kourou | 13 873 | 19 171 | 32 603 | 3.87 | 5.16°N | 52.65°W | Cayenne | |
| 4 | Matoury | 10 152 | 18 032 | 43 711 | 6.53 | 4.85°N | 52.34°W | Cayenne | |
| 5 | Remire-Montjoly | 11 701 | 15 555 | 24 966 | 3.44 | 4.92°N | 52.28°W | Cayenne | Remire, Montjoly |
| 6 | Mana | 4 945 | 5 445 | 6 487 | 1.26 | 5.67°N | 53.79°W | Saint-Laurent-du-Maroni | |
| 7 | Macouria | 2 069 | 5 050 | 17 830 | 9.43 | 4.92°N | 52.37°W | Cayenne | |
| 8 | Maripasoula | 1 748 | 3 710 | 10 967 | 8.05 | 3.64°N | 56.04°W | Saint-Laurent-du-Maroni | |
| 9 | Apatou | 2 451 | 3 628 | 6 839 | 4.63 | 5.16°N | 54.34°W | Saint-Laurent-du-Maroni | |
| 10 | Grand-Santi | 1 786 | 2 862 | 6 064 | 5.51 | 4.25°N | 54.38°W | Saint-Laurent-du-Maroni | |
| 11 | Sinnamary | 3 431 | 2 783 | 3 870 | 2.38 | 5.38°N | 52.96°W | Cayenne | |
| 12 | Saint-Georges | 1 523 | 2 153 | 3 797 | 4.14 | 3.91°N | 51.81°W | Cayenne | |
| 13 | Roura | 1 314 | 1 791 | 2 990 | 3.73 | 4.73°N | 52.33°W | Cayenne | |
| 14 | Iracoubo | 1 578 | 1 430 | 1 680 | 1.16 | 5.48°N | 53.22°W | Cayenne | |
| 15 | Camopi | 748 | 1 032 | 1 755 | 3.87 | 3.17°N | 52.34°W | Cayenne | |
| 16 | Awala-Yalimapo | 630 | 887 | 1 555 | 4.09 |
