| # | Paese | Popolazione 2025 | Superficie terrestre (Km²) | Densità (Ab/Km²) |
|---|---|---|---|---|
| 1 | Australia | 26,974,026 | 7,682,300 | 4 |
| 2 | Papua Nuova Guinea | 10,762,817 | 452,860 | 24 |
| 3 | Nuova Zelanda | 5,251,899 | 263,310 | 20 |
| 4 | Figi | 933,154 | 18,270 | 51 |
| 5 | Isole Salomone | 838,645 | 27,990 | 30 |
| 6 | Vanuatu | 335,169 | 12,190 | 27 |
| 7 | Nuova Caledonia | 295,333 | 18,280 | 16 |
| 8 | Polinesia francese | 282,465 | 3,660 | 77 |
| 9 | Samoa | 219,306 | 2,830 | 77 |
| 10 | Guam | 168,999 | 540 | 313 |
| 11 | Kiribati | 136,488 | 810 | 169 |
| 12 | Micronesia | 113,683 | 700 | 162 |
| 13 | Tonga | 103,742 | 720 | 144 |
| 14 | Samoa Americane | 46,029 | 200 | 230 |
| 15 | Isole Marianne Settentrionali | 43,541 | 460 | 95 |
| 16 | Isole Marshall | 36,282 | 180 | 202 |
| 17 | Palau | 17,663 | 460 | 38 |
| 18 | Isole Cook | 13,263 | 240 | 55 |
| 19 | Nauru | 12,025 | 20 | 601 |
| 20 | Wallis e Futuna | 11,194 | 140 | 80 |
| 21 | Tuvalu | 9,492 | 30 | 316 |
| 22 | Tokelau | 2,608 | 10 | 261 |
| 23 | Niue | 1,821 | 260 | 7 |