| 6. POPULATION AGED 15 AND OVER, BY LEGAL MARITAL STATUS, AGE AND SEX, 2011 CENSUS |
| Age | Total | Men | Women | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Never married | Married | Widowed | Divorced | Unknown | Total | Never married | Married | Widowed | Divorced | Unknown | |||
| Town Kastav | Total | 8.885 | 4.309 | 1.347 | 2.704 | 111 | 143 | 4 | 4.576 | 1.040 | 2.760 | 528 | 242 | 6 |
| 15-19 | 495 | 247 | 247 | - | - | - | - | 248 | 247 | 1 | - | - | - | |
| 20-24 | 561 | 296 | 291 | 5 | - | - | - | 265 | 235 | 30 | - | - | - | |
| 25-29 | 726 | 336 | 258 | 75 | - | 3 | - | 390 | 236 | 150 | - | 4 | - | |
| 30-34 | 884 | 437 | 201 | 227 | - | 8 | 1 | 447 | 111 | 319 | 2 | 15 | - | |
| 35-39 | 861 | 455 | 134 | 303 | - | 18 | - | 406 | 73 | 305 | 3 | 23 | 2 | |
| 40-44 | 745 | 370 | 83 | 272 | 1 | 14 | - | 375 | 51 | 285 | 7 | 32 | - | |
| 45-49 | 765 | 376 | 47 | 306 | 2 | 21 | - | 389 | 26 | 307 | 21 | 34 | 1 | |
| 50-54 | 765 | 350 | 33 | 290 | 6 | 20 | 1 | 415 | 24 | 319 | 30 | 42 | - | |
| 55-59 | 783 | 354 | 22 | 301 | 6 | 25 | - | 429 | 12 | 332 | 46 | 39 | - | |
| 60-64 | 834 | 390 | 16 | 346 | 12 | 15 | 1 | 444 | 7 | 345 | 70 | 20 | 2 | |
| 65-69 | 507 | 267 | 3 | 230 | 18 | 15 | 1 | 240 | 5 | 156 | 63 | 15 | 1 | |
| 70-74 | 469 | 242 | 9 | 199 | 31 | 3 | - | 227 | 3 | 135 | 80 | 9 | - | |
| 75-79 | 260 | 114 | 2 | 99 | 13 | - | - | 146 | 3 | 51 | 88 | 4 | - | |
| 80-84 | 149 | 51 | - | 38 | 13 | - | - | 98 | 6 | 21 | 68 | 3 | - | |
| 85 and over | 81 | 24 | 1 | 13 | 9 | 1 | - | 57 | 1 | 4 | 50 | 2 | - | |