| Households that have a second dwelling according to relationship between the second dwelling and residence. 39-Cantabria |
| TOTAL | In the same municipality | In another municipality from the same province | In a different province from the same community | In another community | In another country | Total Nº of dwellings | |
| TOTAL | 100,00% | 11,62% | 60,00% | 0 | 27,31% | 1,07% | 17676 |
| 39001-Alfoz de Lloredo | 100,00% | 13,51% | 51,35% | 0 | 32,43% | 2,70% | 37 |
| 39002-Ampuero | 100,00% | 32,41% | 39,81% | 0 | 26,85% | 0,93% | 108 |
| 39003-Anievas | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 9 |
| 39004-Arenas de Iguña | 100,00% | 21,31% | 67,21% | 0 | 11,48% | 0 | 61 |
| 39005-Argoños | 100,00% | 6,06% | 36,36% | 0 | 57,58% | 0 | 33 |
| 39006-Arnuero | 100,00% | 18,87% | 37,74% | 0 | 41,51% | 1,89% | 53 |
| 39007-Arredondo | 100,00% | 7,69% | 69,23% | 0 | 23,08% | 0 | 13 |
| 39008-Astillero (El) | 100,00% | 7,09% | 59,24% | 0 | 32,91% | 0,76% | 395 |
| 39009-Bárcena de Cicero | 100,00% | 19,15% | 51,06% | 0 | 29,79% | 0 | 47 |
| 39010-Bárcena de Pie de Concha | 100,00% | 18,42% | 60,53% | 0 | 21,05% | 0 | 38 |
| 39011-Bareyo | 100,00% | 6,98% | 46,51% | 0 | 46,51% | 0 | 43 |
| 39012-Cabezón de la Sal | 100,00% | 27,62% | 53,33% | 0 | 16,19% | 2,86% | 210 |
| 39013-Cabezón de Liébana | 100,00% | 20,59% | 75,00% | 0 | 4,41% | 0 | 68 |
| 39014-Cabuérniga | 100,00% | 2,44% | 85,37% | 0 | 9,76% | 2,44% | 41 |
| 39015-Camaleño | 100,00% | 4,88% | 85,37% | 0 | 9,76% | 0 | 41 |
| 39016-Camargo | 100,00% | 9,61% | 58,28% | 0 | 30,67% | 1,43% | 489 |
| 39027-Campoo de Enmedio | 100,00% | 6,18% | 65,73% | 0 | 28,09% | 0 | 178 |
| 39017-Campoo de Yuso | 100,00% | 9,09% | 78,79% | 0 | 12,12% | 0 | 33 |
| 39018-Cartes | 100,00% | 7,79% | 76,62% | 0 | 15,58% | 0 | 77 |
| 39019-Castañeda | 100,00% | 11,90% | 57,14% | 0 | 30,95% | 0 | 42 |
| 39020-Castro-Urdiales | 100,00% | 15,92% | 14,38% | 0 | 67,39% | 2,31% | 779 |
| 39021-Cieza | 100,00% | 28,57% | 71,43% | 0 | 0 | 0 | 7 |
| 39022-Cillorigo de Liébana | 100,00% | 41,30% | 52,17% | 0 | 6,52% | 0 | 46 |
| 39023-Colindres | 100,00% | 15,50% | 49,61% | 0 | 34,88% | 0 | 129 |
| 39024-Comillas | 100,00% | 21,21% | 39,39% | 0 | 39,39% | 0 | 33 |
| 39025-Corrales de Buelna (Los) | 100,00% | 11,99% | 70,03% | 0 | 17,03% | 0,95% | 317 |
| 39026-Corvera de Toranzo | 100,00% | 5,26% | 52,63% | 0 | 42,11% | 0 | 19 |
| 39028-Entrambasaguas | 100,00% | 37,78% | 55,56% | 0 | 6,67% | 0 | 45 |
| 39029-Escalante | 100,00% | 6,67% | 80,00% | 0 | 13,33% | 0 | 15 |
| 39030-Guriezo | 100,00% | 3,92% | 41,18% | 0 | 52,94% | 1,96% | 51 |
| 39031-Hazas de Cesto | 100,00% | 10,53% | 78,95% | 0 | 10,53% | 0 | 19 |
| 39032-Hermandad de Campoo de Suso | 100,00% | 14,29% | 78,99% | 0 | 5,88% | 0,84% | 119 |
| 39033-Herrerías | 100,00% | 15,19% | 72,15% | 0 | 12,66% | 0 | 79 |
| 39034-Lamasón | 100,00% | 5,88% | 88,24% | 0 | 5,88% | 0 | 17 |
| 39035-Laredo | 100,00% | 17,55% | 34,17% | 0 | 47,96% | 0,31% | 319 |
| 39036-Liendo | 100,00% | 6,67% | 46,67% | 0 | 43,33% | 3,33% | 30 |
| 39037-Liérganes | 100,00% | 17,65% | 60,78% | 0 | 21,57% | 0 | 51 |
| 39038-Limpias | 100,00% | 22,41% | 63,79% | 0 | 12,07% | 1,72% | 58 |
| 39039-Luena | 100,00% | 0 | 0 | 0 | 100,00% | 0 | 1 |
| 39040-Marina de Cudeyo | 100,00% | 11,69% | 45,45% | 0 | 38,96% | 3,90% | 77 |
| 39041-Mazcuerras | 100,00% | 0 | 64,71% | 0 | 35,29% | 0 | 17 |
| 39042-Medio Cudeyo | 100,00% | 25,00% | 50,71% | 0 | 24,29% | 0 | 140 |
| 39043-Meruelo | 100,00% | 11,11% | 66,67% | 0 | 22,22% | 0 | 9 |
| 39044-Miengo | 100,00% | 20,31% | 59,38% | 0 | 18,75% | 1,56% | 64 |
| 39045-Miera | 100,00% | 31,82% | 63,64% | 0 | 4,55% | 0 | 22 |
| 39046-Molledo | 100,00% | 26,53% | 53,06% | 0 | 20,41% | 0 | 49 |
| 39047-Noja | 100,00% | 31,51% | 27,40% | 0 | 39,73% | 1,37% | 73 |
| 39048-Penagos | 100,00% | 7,14% | 92,86% | 0 | 0 | 0 | 42 |
| 39050-Pesaguero | 100,00% | 14,29% | 80,95% | 0 | 4,76% | 0 | 42 |
| 39051-Pesquera | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 13 |
| 39049-Peñarrubia | 100,00% | 10,00% | 75,00% | 0 | 15,00% | 0 | 20 |
| 39052-Piélagos | 100,00% | 12,04% | 56,48% | 0 | 30,56% | 0,93% | 216 |
| 39053-Polaciones | 100,00% | 3,85% | 96,15% | 0 | 0 | 0 | 26 |
| 39054-Polanco | 100,00% | 3,17% | 76,19% | 0 | 20,63% | 0 | 63 |
| 39055-Potes | 100,00% | 16,83% | 66,34% | 0 | 14,85% | 1,98% | 101 |
| 39056-Puente Viesgo | 100,00% | 17,02% | 63,83% | 0 | 14,89% | 4,26% | 47 |
| 39057-Ramales de la Victoria | 100,00% | 22,35% | 55,29% | 0 | 17,65% | 4,71% | 85 |
| 39058-Rasines | 100,00% | 16,33% | 59,18% | 0 | 22,45% | 2,04% | 49 |
| 39059-Reinosa | 100,00% | 8,30% | 76,71% | 0 | 14,62% | 0,36% | 554 |
| 39060-Reocín | 100,00% | 9,85% | 61,36% | 0 | 27,27% | 1,52% | 132 |
| 39061-Ribamontán al Mar | 100,00% | 8,67% | 64,00% | 0 | 21,33% | 6,00% | 150 |
| 39062-Ribamontán al Monte | 100,00% | 3,70% | 74,07% | 0 | 22,22% | 0 | 27 |
| 39063-Rionansa | 100,00% | 5,00% | 88,33% | 0 | 6,67% | 0 | 60 |
| 39064-Riotuerto | 100,00% | 15,00% | 75,00% | 0 | 10,00% | 0 | 20 |
| 39065-Rozas de Valdearroyo (Las) | 100,00% | 0 | 66,67% | 0 | 33,33% | 0 | 3 |
| 39066-Ruente | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 4 |
| 39067-Ruesga | 100,00% | 6,67% | 63,33% | 0 | 26,67% | 3,33% | 30 |
| 39068-Ruiloba | 100,00% | 0 | 66,67% | 0 | 22,22% | 11,11% | 18 |
| 39069-San Felices de Buelna | 100,00% | 30,00% | 58,00% | 0 | 10,00% | 2,00% | 50 |
| 39070-San Miguel de Aguayo | 100,00% | 12,50% | 87,50% | 0 | 0 | 0 | 8 |
| 39071-San Pedro del Romeral | 100,00% | 0 | 50,00% | 0 | 50,00% | 0 | 2 |
| 39072-San Roque de Riomiera | 100,00% | 0 | 85,71% | 0 | 14,29% | 0 | 7 |
| 39080-San Vicente de la Barquera | 100,00% | 31,63% | 38,78% | 0 | 29,59% | 0 | 98 |
| 39073-Santa Cruz de Bezana | 100,00% | 8,00% | 52,00% | 0 | 38,86% | 1,14% | 175 |
| 39074-Santa María de Cayón | 100,00% | 24,80% | 59,20% | 0 | 15,20% | 0,80% | 125 |
| 39075-Santander | 100,00% | 9,22% | 61,27% | 0 | 28,55% | 0,96% | 7390 |
| 39076-Santillana del Mar | 100,00% | 7,41% | 53,09% | 0 | 37,04% | 2,47% | 81 |
| 39077-Santiurde de Reinosa | 100,00% | 0 | 66,67% | 0 | 33,33% | 0 | 6 |
| 39078-Santiurde de Toranzo | 100,00% | 13,04% | 65,22% | 0 | 21,74% | 0 | 23 |
| 39079-Santoña | 100,00% | 28,72% | 39,53% | 0 | 30,07% | 1,69% | 296 |
| 39081-Saro | 100,00% | 0 | 87,50% | 0 | 12,50% | 0 | 8 |
| 39082-Selaya | 100,00% | 10,00% | 85,00% | 0 | 5,00% | 0 | 20 |
| 39083-Soba | 100,00% | 20,00% | 80,00% | 0 | 0 | 0 | 5 |
| 39084-Solórzano | 100,00% | 26,83% | 53,66% | 0 | 19,51% | 0 | 41 |
| 39085-Suances | 100,00% | 32,12% | 45,26% | 0 | 21,17% | 1,46% | 137 |
| 39086-Tojos (Los) | 100,00% | 0 | 90,91% | 0 | 6,82% | 2,27% | 44 |
| 39087-Torrelavega | 100,00% | 8,38% | 72,27% | 0 | 18,71% | 0,63% | 2207 |
| 39088-Tresviso | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 3 |
| 39089-Tudanca | 100,00% | 0 | 72,73% | 0 | 9,09% | 18,18% | 11 |
| 39090-Udías | 100,00% | 0 | 50,00% | 0 | 0 | 50,00% | 2 |
| 39095-Val de San Vicente | 100,00% | 25,37% | 50,75% | 0 | 20,90% | 2,99% | 67 |
| 39091-Valdáliga | 100,00% | 4,17% | 75,00% | 0 | 19,44% | 1,39% | 72 |
| 39092-Valdeolea | 100,00% | 15,38% | 67,31% | 0 | 17,31% | 0 | 52 |
| 39093-Valdeprado del Río | 100,00% | 3,33% | 68,89% | 0 | 25,56% | 2,22% | 90 |
| 39094-Valderredible | 100,00% | 7,69% | 56,15% | 0 | 36,15% | 0 | 130 |
| 39096-Vega de Liébana | 100,00% | 12,82% | 82,05% | 0 | 2,56% | 2,56% | 39 |
| 39097-Vega de Pas | 100,00% | 21,43% | 50,00% | 0 | 28,57% | 0 | 14 |
| 39098-Villacarriedo | 100,00% | 9,09% | 78,18% | 0 | 9,09% | 3,64% | 55 |
| 39099-Villaescusa | 100,00% | 5,13% | 76,92% | 0 | 17,95% | 0 | 39 |
| 39100-Villafufre | 100,00% | 23,08% | 15,38% | 0 | 61,54% | 0 | 13 |
| 39101-Villaverde de Trucíos | 100,00% | 0 | 23,81% | 0 | 76,19% | 0 | 21 |
| 39102-Voto | 100,00% | 19,05% | 52,38% | 0 | 26,19% | 2,38% | 42 |