| Children from large families by age. 39-Cantabria |
| TOTAL | From 0 to 4 years | From 5 to 9 years | From 10 to 15 years | From 16 to 17 years | From 18 to 20 years | From 21 to 25 years | |
| TOTAL | 17805 | 2290 | 3015 | 5241 | 2088 | 3117 | 2054 |
| 39001-Alfoz de Lloredo | 85 | 14 | 8 | 27 | 12 | 14 | 10 |
| 39002-Ampuero | 64 | 7 | 7 | 18 | 9 | 15 | 8 |
| 39003-Anievas | 7 | 1 | 0 | 3 | 0 | 2 | 1 |
| 39004-Arenas de Iguña | 50 | 6 | 7 | 16 | 7 | 11 | 3 |
| 39005-Argoños | 30 | 9 | 7 | 8 | 2 | 3 | 1 |
| 39006-Arnuero | 63 | 14 | 14 | 11 | 9 | 9 | 6 |
| 39007-Arredondo | 22 | 3 | 1 | 9 | 3 | 2 | 4 |
| 39008-Astillero (El) | 364 | 37 | 63 | 116 | 47 | 71 | 30 |
| 39009-Bárcena de Cicero | 73 | 9 | 11 | 22 | 12 | 15 | 4 |
| 39010-Bárcena de Pie de Concha | 28 | 2 | 1 | 6 | 5 | 9 | 5 |
| 39011-Bareyo | 66 | 9 | 15 | 20 | 5 | 11 | 6 |
| 39012-Cabezón de la Sal | 267 | 34 | 42 | 77 | 36 | 47 | 31 |
| 39013-Cabezón de Liébana | 17 | 0 | 1 | 4 | 4 | 6 | 2 |
| 39014-Cabuérniga | 46 | 8 | 12 | 19 | 4 | 3 | 0 |
| 39015-Camaleño | 39 | 9 | 10 | 12 | 1 | 5 | 2 |
| 39016-Camargo | 798 | 113 | 144 | 232 | 82 | 131 | 96 |
| 39027-Campoo de Enmedio | 97 | 6 | 11 | 25 | 15 | 26 | 14 |
| 39017-Campoo de Yuso | 23 | 4 | 4 | 5 | 2 | 5 | 3 |
| 39018-Cartes | 67 | 10 | 11 | 18 | 8 | 11 | 9 |
| 39019-Castañeda | 67 | 12 | 11 | 21 | 11 | 7 | 5 |
| 39020-Castro-Urdiales | 468 | 97 | 90 | 136 | 41 | 71 | 33 |
| 39021-Cieza | 12 | 1 | 2 | 7 | 1 | 1 | 0 |
| 39022-Cillorigo de Liébana | 60 | 8 | 14 | 17 | 10 | 9 | 2 |
| 39023-Colindres | 212 | 40 | 39 | 73 | 20 | 32 | 8 |
| 39024-Comillas | 79 | 11 | 19 | 27 | 10 | 9 | 3 |
| 39025-Corrales de Buelna (Los) | 283 | 42 | 55 | 90 | 32 | 43 | 21 |
| 39026-Corvera de Toranzo | 99 | 8 | 17 | 27 | 16 | 17 | 14 |
| 39028-Entrambasaguas | 66 | 6 | 8 | 24 | 11 | 12 | 5 |
| 39029-Escalante | 15 | 5 | 2 | 5 | 1 | 2 | 0 |
| 39030-Guriezo | 46 | 9 | 7 | 17 | 5 | 6 | 2 |
| 39031-Hazas de Cesto | 71 | 7 | 13 | 27 | 7 | 10 | 7 |
| 39032-Hermandad de Campoo de Suso | 52 | 15 | 7 | 13 | 9 | 5 | 3 |
| 39033-Herrerías | 28 | 1 | 7 | 6 | 3 | 9 | 2 |
| 39034-Lamasón | 17 | 4 | 2 | 2 | 4 | 3 | 2 |
| 39035-Laredo | 338 | 39 | 64 | 101 | 48 | 51 | 35 |
| 39036-Liendo | 31 | 8 | 8 | 2 | 3 | 6 | 4 |
| 39037-Liérganes | 99 | 13 | 18 | 26 | 11 | 23 | 8 |
| 39038-Limpias | 41 | 14 | 7 | 11 | 2 | 7 | 0 |
| 39039-Luena | 40 | 4 | 6 | 12 | 5 | 9 | 4 |
| 39040-Marina de Cudeyo | 201 | 27 | 33 | 58 | 22 | 38 | 23 |
| 39041-Mazcuerras | 68 | 7 | 11 | 20 | 6 | 17 | 7 |
| 39042-Medio Cudeyo | 291 | 32 | 36 | 86 | 31 | 59 | 47 |
| 39043-Meruelo | 44 | 8 | 3 | 17 | 6 | 5 | 5 |
| 39044-Miengo | 93 | 9 | 14 | 21 | 12 | 26 | 11 |
| 39045-Miera | 20 | 0 | 1 | 8 | 3 | 5 | 3 |
| 39046-Molledo | 76 | 6 | 12 | 20 | 14 | 17 | 7 |
| 39047-Noja | 97 | 9 | 10 | 31 | 11 | 21 | 15 |
| 39048-Penagos | 62 | 12 | 12 | 13 | 8 | 15 | 2 |
| 39050-Pesaguero | 7 | 1 | 1 | 2 | 1 | 1 | 1 |
| 39051-Pesquera | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 39049-Peñarrubia | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 39052-Piélagos | 531 | 73 | 118 | 134 | 44 | 100 | 62 |
| 39053-Polaciones | 9 | 2 | 4 | 3 | 0 | 0 | 0 |
| 39054-Polanco | 73 | 11 | 7 | 28 | 5 | 17 | 5 |
| 39055-Potes | 83 | 9 | 18 | 23 | 7 | 19 | 7 |
| 39056-Puente Viesgo | 108 | 4 | 14 | 33 | 13 | 29 | 15 |
| 39057-Ramales de la Victoria | 86 | 9 | 14 | 29 | 8 | 14 | 12 |
| 39058-Rasines | 15 | 1 | 4 | 6 | 3 | 1 | 0 |
| 39059-Reinosa | 292 | 28 | 34 | 86 | 31 | 56 | 57 |
| 39060-Reocín | 212 | 30 | 37 | 72 | 21 | 36 | 16 |
| 39061-Ribamontán al Mar | 129 | 16 | 19 | 36 | 13 | 29 | 16 |
| 39062-Ribamontán al Monte | 85 | 9 | 15 | 28 | 15 | 11 | 7 |
| 39063-Rionansa | 56 | 10 | 5 | 26 | 7 | 5 | 3 |
| 39064-Riotuerto | 53 | 3 | 3 | 19 | 13 | 8 | 7 |
| 39065-Rozas de Valdearroyo (Las) | 3 | 0 | 0 | 1 | 0 | 2 | 0 |
| 39066-Ruente | 19 | 8 | 3 | 2 | 3 | 2 | 1 |
| 39067-Ruesga | 38 | 7 | 4 | 17 | 5 | 4 | 1 |
| 39068-Ruiloba | 44 | 4 | 9 | 18 | 6 | 6 | 1 |
| 39069-San Felices de Buelna | 88 | 4 | 10 | 27 | 18 | 21 | 8 |
| 39070-San Miguel de Aguayo | 6 | 1 | 2 | 3 | 0 | 0 | 0 |
| 39071-San Pedro del Romeral | 64 | 6 | 6 | 17 | 9 | 18 | 8 |
| 39072-San Roque de Riomiera | 33 | 5 | 8 | 7 | 4 | 6 | 3 |
| 39080-San Vicente de la Barquera | 167 | 19 | 34 | 54 | 20 | 28 | 12 |
| 39073-Santa Cruz de Bezana | 416 | 67 | 86 | 99 | 38 | 68 | 58 |
| 39074-Santa María de Cayón | 229 | 40 | 36 | 71 | 29 | 37 | 16 |
| 39075-Santander | 6578 | 827 | 1116 | 1860 | 731 | 1114 | 930 |
| 39076-Santillana del Mar | 112 | 15 | 21 | 29 | 16 | 20 | 11 |
| 39077-Santiurde de Reinosa | 11 | 1 | 0 | 3 | 2 | 3 | 2 |
| 39078-Santiurde de Toranzo | 69 | 6 | 4 | 21 | 16 | 18 | 4 |
| 39079-Santoña | 384 | 58 | 70 | 112 | 53 | 64 | 27 |
| 39081-Saro | 14 | 2 | 1 | 5 | 1 | 3 | 2 |
| 39082-Selaya | 89 | 12 | 12 | 31 | 10 | 17 | 7 |
| 39083-Soba | 90 | 5 | 12 | 24 | 19 | 18 | 12 |
| 39084-Solórzano | 35 | 3 | 7 | 13 | 5 | 4 | 3 |
| 39085-Suances | 155 | 16 | 15 | 53 | 20 | 32 | 19 |
| 39086-Tojos (Los) | 11 | 1 | 2 | 2 | 1 | 3 | 2 |
| 39087-Torrelavega | 1449 | 159 | 259 | 427 | 182 | 269 | 153 |
| 39088-Tresviso | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 39089-Tudanca | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 39090-Udías | 26 | 3 | 2 | 9 | 4 | 5 | 3 |
| 39095-Val de San Vicente | 100 | 11 | 11 | 33 | 12 | 17 | 16 |
| 39091-Valdáliga | 90 | 4 | 12 | 34 | 18 | 19 | 3 |
| 39092-Valdeolea | 40 | 3 | 5 | 14 | 6 | 5 | 7 |
| 39093-Valdeprado del Río | 3 | 0 | 0 | 1 | 1 | 1 | 0 |
| 39094-Valderredible | 20 | 4 | 2 | 10 | 3 | 1 | 0 |
| 39096-Vega de Liébana | 26 | 1 | 7 | 14 | 2 | 2 | 0 |
| 39097-Vega de Pas | 62 | 5 | 16 | 21 | 6 | 10 | 4 |
| 39098-Villacarriedo | 74 | 7 | 11 | 30 | 8 | 12 | 6 |
| 39099-Villaescusa | 82 | 11 | 13 | 26 | 13 | 15 | 4 |
| 39100-Villafufre | 73 | 3 | 9 | 35 | 11 | 9 | 6 |
| 39101-Villaverde de Trucíos | 3 | 0 | 1 | 0 | 1 | 1 | 0 |
| 39102-Voto | 81 | 17 | 19 | 27 | 8 | 6 | 4 |
| A 'large family' refers to a family nucleus in which the couple, or the father or mother in lone parent nuclei, live with 3 or more children, common or exclusive, with the following characteristics: children under 21 years old, or between 21 and 25 years old who are still studying. Thus, this does not include large families that did fulfil these conditions in the past but no longer do so at prese |
| nt. |