| Table 2. Age and Sex by New Ireland Districts, PNG: 1990 | ||||
| New Ireland | ||||
| Total | Kavieng | Namatanai | District not stated | |
| Total | ||||
| Total | 86,999 | 3,234 | 12,339 | 71,426 |
| 0 - 4 | 14,005 | 454 | 2,089 | 11,462 |
| 5 - 9 | 12,465 | 415 | 1,832 | 10,218 |
| 10 - 14 | 10,414 | 384 | 1,588 | 8,442 |
| 15 - 19 | 9,383 | 333 | 1,374 | 7,676 |
| 20 - 24 | 7,971 | 312 | 1,121 | 6,538 |
| 25 - 29 | 7,337 | 263 | 954 | 6,120 |
| 30 - 34 | 5,652 | 207 | 706 | 4,739 |
| 35 - 39 | 4,329 | 151 | 608 | 3,570 |
| 40 - 44 | 2,989 | 133 | 452 | 2,404 |
| 45 - 49 | 2,932 | 80 | 449 | 2,403 |
| 50 - 54 | 2,662 | 93 | 373 | 2,196 |
| 55 - 59 | 2,306 | 127 | 282 | 1,897 |
| 60 - 64 | 1,981 | 111 | 250 | 1,620 |
| 65 - 69 | 1,247 | 71 | 118 | 1,058 |
| 70 - 74 | 600 | 47 | 72 | 481 |
| 75+ | 726 | 53 | 71 | 602 |
| Median | 18.5 | 20.5 | 17.4 | 18.6 |
| Male | ||||
| Total | 47,074 | 1,626 | 6,371 | 39,077 |
| 0 - 4 | 7,362 | 242 | 1,086 | 6,034 |
| 5 - 9 | 6,476 | 216 | 933 | 5,327 |
| 10 - 14 | 5,572 | 221 | 843 | 4,508 |
| 15 - 19 | 5,159 | 159 | 718 | 4,282 |
| 20 - 24 | 4,271 | 151 | 545 | 3,575 |
| 25 - 29 | 3,845 | 108 | 493 | 3,244 |
| 30 - 34 | 3,055 | 94 | 381 | 2,580 |
| 35 - 39 | 2,418 | 72 | 288 | 2,058 |
| 40 - 44 | 1,762 | 63 | 231 | 1,468 |
| 45 - 49 | 1,651 | 31 | 218 | 1,402 |
| 50 - 54 | 1,547 | 42 | 211 | 1,294 |
| 55 - 59 | 1,305 | 63 | 153 | 1,089 |
| 60 - 64 | 1,130 | 62 | 131 | 937 |
| 65 - 69 | 758 | 44 | 66 | 648 |
| 70 - 74 | 338 | 25 | 32 | 281 |
| 75+ | 425 | 33 | 42 | 350 |
| Median | 19.0 | 19.2 | 17.3 | 19.3 |
| Female | ||||
| Total | 39,925 | 1,608 | 5,968 | 32,349 |
| 0 - 4 | 6,643 | 212 | 1,003 | 5,428 |
| 5 - 9 | 5,989 | 199 | 899 | 4,891 |
| 10 - 14 | 4,842 | 163 | 745 | 3,934 |
| 15 - 19 | 4,224 | 174 | 656 | 3,394 |
| 20 - 24 | 3,700 | 161 | 576 | 2,963 |
| 25 - 29 | 3,492 | 155 | 461 | 2,876 |
| 30 - 34 | 2,597 | 113 | 325 | 2,159 |
| 35 - 39 | 1,911 | 79 | 320 | 1,512 |
| 40 - 44 | 1,227 | 70 | 221 | 936 |
| 45 - 49 | 1,281 | 49 | 231 | 1,001 |
| 50 - 54 | 1,115 | 51 | 162 | 902 |
| 55 - 59 | 1,001 | 64 | 129 | 808 |
| 60 - 64 | 851 | 49 | 119 | 683 |
| 65 - 69 | 489 | 27 | 52 | 410 |
| 70 - 74 | 262 | 22 | 40 | 200 |
| 75+ | 301 | 20 | 29 | 252 |
| Median | 17.9 | 21.7 | 17.6 | 17.8 |
| <Type end note here> | ||||