Bogia's 2026 population is now estimated at 260. In 2000, the population of Bogia was 750. Bogia experienced a decrease of -11 residents over the past year, marking an annual decline of -4.06%. These population values and projections come from Papua New Guinea city census 2000 via CityPopulation attribution, Papua New Guinea city census 2011 via CityPopulation NSO attribution and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Port Moresby | 594,535 | 3.32% |
| Lae | 192,479 | 1.72% |
| Wewak | 59,807 | 3.1% |
| Kimbe | 44,110 | 4.46% |
| Madang | 41,627 | 0.98% |
| Mount Hagen | 32,547 | 0.6% |
| Goroka | 29,330 | 1.68% |
| Vanimo | 22,723 | 3.3% |
| Popondetta | 20,124 | 3.17% |
| Daru | 18,770 | 1.44% |
| Kundiawa | 16,138 | 2.69% |
| Kiunga | 16,097 | 2.58% |
| Lorengau | 15,608 | 3.82% |
| Alotau | 15,188 | 1.66% |
| Kavieng | 13,679 | 2.15% |
| Tabubil | 12,981 | 1.58% |
| Mendi | 12,618 | 1.57% |
| Buka | 11,466 | 5.13% |
| Kokopo | 11,338 | 3.59% |
| Kerowagi | 9,980 | 5.13% |
| Aitape | 9,599 | 2.93% |
| Tari | 7,113 | 5.13% |
| Kerema | 7,108 | 1.27% |
| Balimo | 6,938 | 3.09% |
| Kagamuga | 6,489 | 5.14% |
| Wabag | 6,448 | 1.64% |
| Rabaul | 6,308 | 1.86% |
| Finschafen | 6,150 | 5.13% |
| Minj | 5,652 | 5.11% |
| Bulolo | 5,382 | -1.82% |
| Kainantu | 5,346 | 0.94% |
| Bialla | 4,813 | 4% |
| Ramu Sugar | 4,504 | -0.62% |
| Kerevat | 3,866 | 5.14% |
| Arawa | 3,749 | 2.04% |
| Hagita Estate | 3,610 | 0.89% |
| Ialibu | 3,538 | 3.81% |
| Wapenamanda | 3,476 | 5.11% |
| Mosa | 3,400 | 1.77% |
| Banz | 3,061 | 3.52% |
| Chuave | 3,002 | 5.11% |
| Laiagam | 2,934 | 5.12% |
| Londolovit | 2,672 | 3.29% |
| Wau | 2,609 | -1.95% |
| Namatanai | 2,547 | 3.41% |
| Malalaua | 2,367 | 2.38% |
| Kwikila | 2,365 | 3.1% |
| Lakurumau Estate | 2,311 | 4.95% |
| Mamba | 2,306 | 1.41% |
| Kikori | 2,243 | -0.71% |
| Bereina | 2,220 | 2.4% |
| Maprik | 1,825 | 1.11% |
| Moreguina | 1,799 | 3.63% |
| Ambunti | 1,728 | 0.52% |
| Angoram | 1,656 | -0.84% |
| Kupiano | 1,506 | 2.1% |
| Baimuru | 1,428 | 0.07% |
| Wakwak | 1,294 | 1.57% |
| Wakunai | 1,181 | 5.07% |
| Ihu | 1,118 | 3.04% |
| Tufi Government Station | 1,082 | 5.15% |
| Kandrian | 910 | 0.66% |
| Paiam | 855 | 2.03% |
| Kokoda | 848 | 1.68% |
| Lombrum Navy Base | 837 | -1.76% |
| Pogera | 803 | -2.19% |
| Tapini | 791 | 1.93% |
| Goldie | 762 | -0.13% |
| Ukarumpa S.I.L. | 622 | 1.97% |
| Yonki | 621 | -2.05% |
| Bihute | 359 | -1.37% |
| Sogeri | 282 | -2.76% |
| Bogia | 260 | -4.06% |
| Nonga Base | 221 | -4.74% |