| 19. POPULATION AGED 15 AND OVER, BY AGE, SEX AND MARITAL STATUS, BY TOWNS/MUNICIPALITIES, CENSUS 2001 |
| Total | Male | Female | |||||||||||
| Total | Single | Married | Widower | Divorced | Unknown | Total | Single | Married | Widow | Divorced | Unknown | ||
| Town Nova Gradiška | 12.955 | 6.091 | 1.846 | 3.829 | 214 | 179 | 23 | 6.864 | 1.385 | 3.848 | 1.276 | 342 | 13 |
| 15-19 | 1.077 | 555 | 548 | 3 | - | - | 4 | 522 | 512 | 10 | - | - | - |
| 20-24 | 1.143 | 588 | 536 | 51 | - | - | 1 | 555 | 371 | 175 | - | 7 | 2 |
| 25-29 | 1.053 | 546 | 296 | 245 | - | 3 | 2 | 507 | 143 | 345 | 5 | 14 | - |
| 30-34 | 994 | 498 | 148 | 331 | 1 | 15 | 3 | 496 | 61 | 385 | 20 | 29 | 1 |
| 35-39 | 1.138 | 549 | 80 | 447 | - | 21 | 1 | 589 | 41 | 477 | 29 | 42 | - |
| 40-44 | 1.196 | 567 | 83 | 448 | 5 | 29 | 2 | 629 | 52 | 474 | 49 | 54 | - |
| 45-49 | 1.195 | 606 | 68 | 496 | 6 | 34 | 2 | 589 | 39 | 460 | 48 | 41 | 1 |
| 50-54 | 927 | 441 | 22 | 388 | 7 | 24 | - | 486 | 22 | 357 | 69 | 38 | - |
| 55-59 | 848 | 396 | 8 | 352 | 12 | 24 | - | 452 | 23 | 313 | 89 | 27 | - |
| 60-64 | 898 | 394 | 10 | 339 | 30 | 12 | 3 | 504 | 26 | 319 | 131 | 27 | 1 |
| 65-69 | 888 | 373 | 9 | 319 | 38 | 6 | 1 | 515 | 24 | 250 | 213 | 27 | 1 |
| 70-74 | 704 | 285 | 7 | 230 | 37 | 9 | 2 | 419 | 23 | 160 | 212 | 24 | - |
| 75-79 | 507 | 167 | 4 | 118 | 45 | - | - | 340 | 20 | 81 | 231 | 8 | - |
| 80-84 | 182 | 50 | 1 | 34 | 14 | 1 | - | 132 | 11 | 10 | 109 | 2 | - |
| 85 and over | 106 | 33 | 1 | 14 | 18 | - | - | 73 | 3 | 5 | 65 | - | - |
| Unknown | 99 | 43 | 25 | 14 | 1 | 1 | 2 | 56 | 14 | 27 | 6 | 2 | 7 |