| Fathers in lone parent nuclei by age. 39-Cantabria |
| TOTAL | Less than 20 | From 20 to 24 years | From 25 to 29 years | From 30 to 34 years | From 35 to 39 years | From 40 to 44 years | From 45 to 49 years | From 50 to 54 years | From 55 or more | |
| TOTAL | 4530 | 5 | 54 | 151 | 323 | 461 | 517 | 490 | 476 | 2053 |
| 39001-Alfoz de Lloredo | 19 | 0 | 0 | 0 | 2 | 3 | 1 | 1 | 2 | 10 |
| 39002-Ampuero | 36 | 0 | 0 | 1 | 4 | 3 | 7 | 6 | 3 | 12 |
| 39003-Anievas | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 39004-Arenas de Iguña | 11 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 1 | 5 |
| 39005-Argoños | 16 | 0 | 0 | 0 | 3 | 4 | 0 | 1 | 1 | 7 |
| 39006-Arnuero | 20 | 0 | 0 | 0 | 4 | 1 | 2 | 3 | 0 | 10 |
| 39007-Arredondo | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7 |
| 39008-Astillero (El) | 98 | 0 | 1 | 3 | 4 | 16 | 6 | 10 | 14 | 44 |
| 39009-Bárcena de Cicero | 35 | 0 | 1 | 4 | 4 | 3 | 3 | 3 | 4 | 13 |
| 39010-Bárcena de Pie de Concha | 7 | 0 | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 2 |
| 39011-Bareyo | 12 | 0 | 0 | 1 | 1 | 2 | 1 | 3 | 2 | 2 |
| 39012-Cabezón de la Sal | 65 | 0 | 2 | 4 | 7 | 6 | 7 | 11 | 5 | 23 |
| 39013-Cabezón de Liébana | 11 | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 1 | 3 |
| 39014-Cabuérniga | 13 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 9 |
| 39015-Camaleño | 18 | 0 | 0 | 2 | 0 | 5 | 0 | 2 | 1 | 8 |
| 39016-Camargo | 176 | 1 | 1 | 11 | 16 | 19 | 20 | 19 | 18 | 71 |
| 39027-Campoo de Enmedio | 44 | 0 | 0 | 2 | 3 | 4 | 4 | 5 | 5 | 21 |
| 39017-Campoo de Yuso | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 |
| 39018-Cartes | 14 | 0 | 1 | 0 | 1 | 2 | 1 | 1 | 0 | 8 |
| 39019-Castañeda | 10 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 7 |
| 39020-Castro-Urdiales | 197 | 0 | 1 | 6 | 17 | 29 | 28 | 25 | 25 | 66 |
| 39021-Cieza | 12 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 4 | 2 |
| 39022-Cillorigo de Liébana | 16 | 0 | 0 | 0 | 1 | 2 | 3 | 1 | 2 | 7 |
| 39023-Colindres | 53 | 0 | 0 | 1 | 5 | 6 | 12 | 5 | 5 | 19 |
| 39024-Comillas | 16 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 3 | 7 |
| 39025-Corrales de Buelna (Los) | 53 | 0 | 1 | 1 | 3 | 4 | 3 | 4 | 7 | 30 |
| 39026-Corvera de Toranzo | 29 | 0 | 1 | 1 | 4 | 2 | 2 | 3 | 1 | 15 |
| 39028-Entrambasaguas | 16 | 0 | 0 | 0 | 3 | 2 | 1 | 2 | 2 | 6 |
| 39029-Escalante | 8 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 4 |
| 39030-Guriezo | 18 | 0 | 0 | 0 | 1 | 2 | 1 | 2 | 4 | 8 |
| 39031-Hazas de Cesto | 14 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 4 | 5 |
| 39032-Hermandad de Campoo de Suso | 44 | 0 | 0 | 1 | 4 | 9 | 7 | 6 | 5 | 12 |
| 39033-Herrerías | 14 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 5 | 7 |
| 39034-Lamasón | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 |
| 39035-Laredo | 125 | 0 | 1 | 4 | 12 | 20 | 14 | 17 | 10 | 47 |
| 39036-Liendo | 12 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 4 | 3 |
| 39037-Liérganes | 21 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 3 | 13 |
| 39038-Limpias | 15 | 0 | 0 | 0 | 1 | 3 | 5 | 0 | 1 | 5 |
| 39039-Luena | 11 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 6 |
| 39040-Marina de Cudeyo | 48 | 0 | 1 | 0 | 4 | 5 | 4 | 5 | 5 | 24 |
| 39041-Mazcuerras | 11 | 0 | 1 | 1 | 1 | 0 | 1 | 3 | 0 | 4 |
| 39042-Medio Cudeyo | 48 | 0 | 0 | 1 | 2 | 10 | 6 | 3 | 2 | 24 |
| 39043-Meruelo | 12 | 0 | 0 | 0 | 1 | 2 | 1 | 2 | 2 | 4 |
| 39044-Miengo | 31 | 0 | 0 | 0 | 4 | 7 | 4 | 1 | 4 | 11 |
| 39045-Miera | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| 39046-Molledo | 12 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 7 |
| 39047-Noja | 14 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | 2 | 6 |
| 39048-Penagos | 12 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 8 |
| 39050-Pesaguero | 6 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 2 |
| 39051-Pesquera | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 39049-Peñarrubia | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
| 39052-Piélagos | 82 | 0 | 1 | 2 | 7 | 4 | 18 | 10 | 7 | 33 |
| 39053-Polaciones | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 |
| 39054-Polanco | 25 | 0 | 0 | 0 | 2 | 1 | 4 | 4 | 2 | 12 |
| 39055-Potes | 19 | 0 | 0 | 0 | 4 | 1 | 2 | 2 | 1 | 9 |
| 39056-Puente Viesgo | 18 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 11 |
| 39057-Ramales de la Victoria | 32 | 0 | 0 | 1 | 2 | 3 | 5 | 2 | 0 | 19 |
| 39058-Rasines | 12 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 9 |
| 39059-Reinosa | 97 | 0 | 1 | 3 | 8 | 2 | 12 | 11 | 16 | 44 |
| 39060-Reocín | 47 | 0 | 1 | 1 | 3 | 3 | 8 | 8 | 2 | 21 |
| 39061-Ribamontán al Mar | 36 | 0 | 0 | 0 | 4 | 3 | 4 | 4 | 6 | 15 |
| 39062-Ribamontán al Monte | 19 | 0 | 0 | 1 | 3 | 1 | 1 | 2 | 1 | 10 |
| 39063-Rionansa | 17 | 0 | 0 | 0 | 1 | 0 | 3 | 2 | 2 | 9 |
| 39064-Riotuerto | 13 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 3 | 6 |
| 39065-Rozas de Valdearroyo (Las) | 6 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 2 |
| 39066-Ruente | 16 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 2 | 9 |
| 39067-Ruesga | 19 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 15 |
| 39068-Ruiloba | 7 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 3 |
| 39069-San Felices de Buelna | 15 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 10 |
| 39070-San Miguel de Aguayo | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 39071-San Pedro del Romeral | 7 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 3 |
| 39072-San Roque de Riomiera | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 7 |
| 39080-San Vicente de la Barquera | 30 | 0 | 1 | 1 | 1 | 0 | 5 | 3 | 5 | 14 |
| 39073-Santa Cruz de Bezana | 74 | 0 | 2 | 2 | 5 | 10 | 6 | 11 | 13 | 25 |
| 39074-Santa María de Cayón | 60 | 0 | 0 | 2 | 3 | 6 | 4 | 3 | 2 | 40 |
| 39075-Santander | 1555 | 4 | 24 | 55 | 96 | 156 | 186 | 170 | 153 | 711 |
| 39076-Santillana del Mar | 19 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 3 | 9 |
| 39077-Santiurde de Reinosa | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 |
| 39078-Santiurde de Toranzo | 12 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 7 |
| 39079-Santoña | 97 | 0 | 4 | 2 | 10 | 15 | 12 | 6 | 15 | 33 |
| 39081-Saro | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 4 |
| 39082-Selaya | 27 | 0 | 1 | 2 | 4 | 3 | 3 | 1 | 1 | 12 |
| 39083-Soba | 16 | 0 | 1 | 1 | 4 | 1 | 0 | 2 | 0 | 7 |
| 39084-Solórzano | 11 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 |
| 39085-Suances | 38 | 0 | 0 | 1 | 3 | 4 | 2 | 2 | 4 | 22 |
| 39086-Tojos (Los) | 9 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 3 |
| 39087-Torrelavega | 335 | 0 | 1 | 13 | 12 | 21 | 34 | 47 | 48 | 159 |
| 39088-Tresviso | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 39089-Tudanca | 8 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 4 |
| 39090-Udías | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 2 |
| 39095-Val de San Vicente | 31 | 0 | 1 | 0 | 1 | 1 | 5 | 4 | 2 | 17 |
| 39091-Valdáliga | 36 | 0 | 0 | 0 | 1 | 3 | 3 | 3 | 4 | 22 |
| 39092-Valdeolea | 21 | 0 | 2 | 0 | 1 | 1 | 3 | 1 | 1 | 12 |
| 39093-Valdeprado del Río | 3 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| 39094-Valderredible | 17 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 10 |
| 39096-Vega de Liébana | 13 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 1 | 6 |
| 39097-Vega de Pas | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 4 |
| 39098-Villacarriedo | 18 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 14 |
| 39099-Villaescusa | 34 | 0 | 0 | 3 | 0 | 4 | 3 | 3 | 5 | 16 |
| 39100-Villafufre | 10 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 1 | 3 |
| 39101-Villaverde de Trucíos | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 39102-Voto | 18 | 0 | 0 | 2 | 3 | 3 | 1 | 0 | 1 | 8 |