| Table 1. Sex and Age by Districts, East New Britain, PNG: 2011 | |||||
| Total | Gazelle | Kokopo | Pomio | Rabaul | |
| Total | 324,609 | 127,726 | 87,133 | 70,714 | 39,036 |
| 0 - 4 | 46,404 | 18,436 | 12,030 | 10,684 | 5,254 |
| 5 - 9 | 46,477 | 17,866 | 12,687 | 10,799 | 5,125 |
| 10 - 14 | 41,390 | 16,057 | 11,198 | 9,409 | 4,726 |
| 15 - 19 | 37,270 | 14,476 | 10,445 | 7,943 | 4,406 |
| 20 - 24 | 27,495 | 10,955 | 7,622 | 5,398 | 3,520 |
| 25 - 29 | 25,214 | 10,109 | 6,684 | 5,230 | 3,191 |
| 30 - 34 | 20,111 | 7,908 | 5,302 | 4,423 | 2,478 |
| 35 - 39 | 19,240 | 7,645 | 4,841 | 4,314 | 2,440 |
| 40 - 44 | 15,089 | 5,930 | 3,979 | 3,297 | 1,883 |
| 45 - 49 | 14,653 | 5,887 | 3,954 | 2,924 | 1,888 |
| 50 - 54 | 10,850 | 4,504 | 2,872 | 2,008 | 1,466 |
| 55 - 59 | 7,587 | 3,129 | 2,157 | 1,299 | 1,002 |
| 60 - 64 | 4,900 | 1,900 | 1,268 | 1,146 | 586 |
| 65 - 69 | 3,290 | 1,229 | 845 | 827 | 389 |
| 70 - 74 | 2,268 | 867 | 595 | 509 | 297 |
| 75+ | 2,371 | 828 | 654 | 504 | 385 |
| Median | 18.8 | 19.0 | 18.7 | 17.8 | 20.0 |
| Males | 166,235 | 65,263 | 45,017 | 36,020 | 19,935 |
| 0 - 4 | 24,523 | 9,696 | 6,491 | 5,587 | 2,749 |
| 5 - 9 | 24,232 | 9,203 | 6,700 | 5,628 | 2,701 |
| 10 - 14 | 22,073 | 8,494 | 6,077 | 5,018 | 2,484 |
| 15 - 19 | 19,169 | 7,420 | 5,425 | 4,041 | 2,283 |
| 20 - 24 | 13,544 | 5,446 | 3,722 | 2,632 | 1,744 |
| 25 - 29 | 12,001 | 4,764 | 3,216 | 2,454 | 1,567 |
| 30 - 34 | 9,674 | 3,857 | 2,566 | 2,073 | 1,178 |
| 35 - 39 | 9,431 | 3,776 | 2,359 | 2,123 | 1,173 |
| 40 - 44 | 7,561 | 2,953 | 1,996 | 1,668 | 944 |
| 45 - 49 | 7,569 | 3,056 | 2,037 | 1,497 | 979 |
| 50 - 54 | 5,652 | 2,332 | 1,540 | 1,038 | 742 |
| 55 - 59 | 3,985 | 1,700 | 1,120 | 644 | 521 |
| 60 - 64 | 2,669 | 1,042 | 689 | 599 | 339 |
| 65 - 69 | 1,751 | 665 | 439 | 455 | 192 |
| 70 - 74 | 1,184 | 433 | 302 | 293 | 156 |
| 75+ | 1,217 | 426 | 338 | 270 | 183 |
| Median | 18.2 | 18.5 | 18.0 | 17.2 | 19.5 |
| Females | 158,374 | 62,463 | 42,116 | 34,694 | 19,101 |
| 0 - 4 | 21,881 | 8,740 | 5,539 | 5,097 | 2,505 |
| 5 - 9 | 22,245 | 8,663 | 5,987 | 5,171 | 2,424 |
| 10 - 14 | 19,317 | 7,563 | 5,121 | 4,391 | 2,242 |
| 15 - 19 | 18,101 | 7,056 | 5,020 | 3,902 | 2,123 |
| 20 - 24 | 13,951 | 5,509 | 3,900 | 2,766 | 1,776 |
| 25 - 29 | 13,213 | 5,345 | 3,468 | 2,776 | 1,624 |
| 30 - 34 | 10,437 | 4,051 | 2,736 | 2,350 | 1,300 |
| 35 - 39 | 9,809 | 3,869 | 2,482 | 2,191 | 1,267 |
| 40 - 44 | 7,528 | 2,977 | 1,983 | 1,629 | 939 |
| 45 - 49 | 7,084 | 2,831 | 1,917 | 1,427 | 909 |
| 50 - 54 | 5,198 | 2,172 | 1,332 | 970 | 724 |
| 55 - 59 | 3,602 | 1,429 | 1,037 | 655 | 481 |
| 60 - 64 | 2,231 | 858 | 579 | 547 | 247 |
| 65 - 69 | 1,539 | 564 | 406 | 372 | 197 |
| 70 - 74 | 1,084 | 434 | 293 | 216 | 141 |
| 75+ | 1,154 | 402 | 316 | 234 | 202 |
| Median | 19.3 | 19.4 | 19.4 | 18.4 | 20.7 |
| Source: 2011 Papua New Guinea Census | |||||