| Tables 1- 2. Age and Sex, Manus, PNG: 2011 | |||
| Total | Males | Females | |
| Total | 60,059 | 30,886 | 29,173 |
| 0 - 4 | 8,357 | 4,442 | 3,915 |
| 5 - 9 | 8,708 | 4,562 | 4,146 |
| 10 - 14 | 7,691 | 4,031 | 3,660 |
| 15 - 19 | 6,812 | 3,570 | 3,242 |
| 20 - 24 | 4,624 | 2,364 | 2,260 |
| 25 - 29 | 4,163 | 2,035 | 2,128 |
| 30 - 34 | 3,536 | 1,770 | 1,766 |
| 35 - 39 | 3,838 | 1,904 | 1,934 |
| 40 - 44 | 3,023 | 1,508 | 1,515 |
| 45 - 49 | 2,730 | 1,387 | 1,343 |
| 50 - 54 | 2,081 | 1,071 | 1,010 |
| 55 - 59 | 1,602 | 758 | 844 |
| 60 - 64 | 1,101 | 560 | 541 |
| 65 - 69 | 758 | 392 | 366 |
| 70 - 74 | 492 | 257 | 235 |
| 75+ | 543 | 275 | 268 |
| Median | 18.9 | 18.4 | 19.4 |
| Source: 2011 Papua New Guinea Census | |||