| Table 1. Sex and Age by Districts, Milne Bay Province, PNG: 2011 | |||||
| Total | Alotau District | Samarai-Murua | Kiriwina-Goodenough | Esa'ala | |
| Total | 275,312 | 98,949 | 58,277 | 63,771 | 54,315 |
| 0 - 4 | 39,378 | 13,086 | 8,284 | 9,895 | 8,113 |
| 5 - 9 | 37,741 | 11,932 | 8,493 | 9,636 | 7,680 |
| 10 - 14 | 32,589 | 11,113 | 7,191 | 7,461 | 6,824 |
| 15 - 19 | 27,902 | 10,576 | 5,865 | 6,132 | 5,329 |
| 20 - 24 | 23,252 | 8,969 | 4,634 | 5,235 | 4,414 |
| 25 - 29 | 21,322 | 8,314 | 4,158 | 4,763 | 4,087 |
| 30 - 34 | 18,170 | 6,919 | 3,769 | 4,104 | 3,378 |
| 35 - 39 | 18,235 | 6,782 | 3,913 | 3,953 | 3,587 |
| 40 - 44 | 14,775 | 5,394 | 3,172 | 3,346 | 2,863 |
| 45 - 49 | 12,701 | 4,561 | 2,690 | 2,854 | 2,596 |
| 50 - 54 | 9,216 | 3,515 | 1,832 | 2,119 | 1,750 |
| 55 - 59 | 6,940 | 2,676 | 1,443 | 1,463 | 1,358 |
| 60 - 64 | 5,054 | 1,907 | 1,024 | 1,144 | 979 |
| 65 - 69 | 3,562 | 1,387 | 783 | 765 | 627 |
| 70 - 74 | 1,997 | 772 | 444 | 445 | 336 |
| 75+ | 2,478 | 1,046 | 582 | 456 | 394 |
| Median | 20.0 | 21.5 | 19.4 | 19.0 | 19.3 |
| Males | 143,163 | 51,743 | 29,982 | 33,185 | 28,253 |
| 0 - 4 | 21,019 | 6,910 | 4,408 | 5,350 | 4,351 |
| 5 - 9 | 19,663 | 6,158 | 4,415 | 5,113 | 3,977 |
| 10 - 14 | 17,268 | 5,832 | 3,740 | 4,039 | 3,657 |
| 15 - 19 | 14,704 | 5,490 | 3,088 | 3,344 | 2,782 |
| 20 - 24 | 11,774 | 4,733 | 2,279 | 2,549 | 2,213 |
| 25 - 29 | 10,595 | 4,225 | 2,064 | 2,276 | 2,030 |
| 30 - 34 | 9,171 | 3,594 | 1,828 | 2,024 | 1,725 |
| 35 - 39 | 9,297 | 3,527 | 1,997 | 1,955 | 1,818 |
| 40 - 44 | 7,588 | 2,854 | 1,572 | 1,694 | 1,468 |
| 45 - 49 | 6,687 | 2,464 | 1,362 | 1,463 | 1,398 |
| 50 - 54 | 4,874 | 1,880 | 985 | 1,088 | 921 |
| 55 - 59 | 3,694 | 1,452 | 776 | 779 | 687 |
| 60 - 64 | 2,628 | 1,002 | 511 | 611 | 504 |
| 65 - 69 | 1,870 | 723 | 416 | 398 | 333 |
| 70 - 74 | 1,047 | 398 | 220 | 241 | 188 |
| 75+ | 1,284 | 501 | 321 | 261 | 201 |
| Median | 19.6 | 21.6 | 18.9 | 18.1 | 18.8 |
| Females | 132,149 | 47,206 | 28,295 | 30,586 | 26,062 |
| 0 - 4 | 18,359 | 6,176 | 3,876 | 4,545 | 3,762 |
| 5 - 9 | 18,078 | 5,774 | 4,078 | 4,523 | 3,703 |
| 10 - 14 | 15,321 | 5,281 | 3,451 | 3,422 | 3,167 |
| 15 - 19 | 13,198 | 5,086 | 2,777 | 2,788 | 2,547 |
| 20 - 24 | 11,478 | 4,236 | 2,355 | 2,686 | 2,201 |
| 25 - 29 | 10,727 | 4,089 | 2,094 | 2,487 | 2,057 |
| 30 - 34 | 8,999 | 3,325 | 1,941 | 2,080 | 1,653 |
| 35 - 39 | 8,938 | 3,255 | 1,916 | 1,998 | 1,769 |
| 40 - 44 | 7,187 | 2,540 | 1,600 | 1,652 | 1,395 |
| 45 - 49 | 6,014 | 2,097 | 1,328 | 1,391 | 1,198 |
| 50 - 54 | 4,342 | 1,635 | 847 | 1,031 | 829 |
| 55 - 59 | 3,246 | 1,224 | 667 | 684 | 671 |
| 60 - 64 | 2,426 | 905 | 513 | 533 | 475 |
| 65 - 69 | 1,692 | 664 | 367 | 367 | 294 |
| 70 - 74 | 950 | 374 | 224 | 204 | 148 |
| 75+ | 1,194 | 545 | 261 | 195 | 193 |
| Median | 20.5 | 21.5 | 19.9 | 20.0 | 19.7 |
| Source: 2011 Papua New Guinea Census | |||||