18 cities
| City | 2025 Pop. ↓ |
|---|---|
| Port Moresby | 431,903 |
| Lae | 76,255 |
| Arawa | 40,266 |
| Mount Hagen | 33,623 |
| Popondetta | 28,198 |
| Madang | 27,419 |
| Kokopo | 26,273 |
| Mendi | 26,252 |
| Kimbe | 18,847 |
| Goroka | 18,503 |
| Wewak | 18,230 |
| Bulolo | 16,042 |
| Daru | 15,214 |
| Wau | 14,629 |
| Kavieng | 14,490 |
| Kiunga | 11,536 |
| Vanimo | 11,204 |
| Alotau | 10,025 |
Papua New Guinea has 0 cities with more than a million people, 1 cities with between 100,000 and 1 million people, and 17 cities with between 10,000 and 100,000 people. The largest city in Papua New Guinea is Port Moresby, with a population of 431,903 people.
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