| Población en viviendas familiares según la relación entre lugar de residencia actual y lugar de residencia en 1991. 39-Cantabria |
| TOTAL | No había nacido | Mismo municipio | Distinto municipio de la misma provincia | Otra comunidad | Residía en el extranjero | Total Personas | |
| TOTAL | 100,00% | 8,25% | 78,87% | 7,91% | 3,87% | 1,11% | 530942 |
| 39001-Alfoz de Lloredo | 100,00% | 7,19% | 81,66% | 8,59% | 1,80% | 0,76% | 2503 |
| 39002-Ampuero | 100,00% | 8,86% | 75,32% | 9,75% | 5,39% | 0,67% | 3578 |
| 39003-Anievas | 100,00% | 5,29% | 83,86% | 8,20% | 1,85% | 0,79% | 378 |
| 39004-Arenas de Iguña | 100,00% | 5,81% | 87,97% | 4,69% | 0,61% | 0,92% | 1961 |
| 39005-Argoños | 100,00% | 13,24% | 54,88% | 20,00% | 11,11% | 0,77% | 1035 |
| 39006-Arnuero | 100,00% | 7,83% | 80,45% | 6,24% | 4,65% | 0,82% | 1826 |
| 39007-Arredondo | 100,00% | 3,25% | 94,19% | 0,51% | 2,05% | 0 | 585 |
| 39008-Astillero (El) | 100,00% | 9,03% | 70,73% | 16,44% | 2,86% | 0,94% | 14290 |
| 39009-Bárcena de Cicero | 100,00% | 8,19% | 72,56% | 11,58% | 6,82% | 0,85% | 2478 |
| 39010-Bárcena de Pie de Concha | 100,00% | 5,83% | 83,47% | 7,85% | 2,26% | 0,59% | 841 |
| 39011-Bareyo | 100,00% | 7,91% | 78,88% | 7,33% | 5,14% | 0,75% | 1733 |
| 39012-Cabezón de la Sal | 100,00% | 9,61% | 76,18% | 10,82% | 2,55% | 0,84% | 7406 |
| 39013-Cabezón de Liébana | 100,00% | 4,62% | 85,40% | 6,94% | 2,02% | 1,01% | 692 |
| 39014-Cabuérniga | 100,00% | 7,06% | 81,01% | 8,59% | 1,91% | 1,43% | 1048 |
| 39015-Camaleño | 100,00% | 7,59% | 86,00% | 4,34% | 0,90% | 1,17% | 1107 |
| 39016-Camargo | 100,00% | 10,02% | 69,20% | 17,16% | 2,75% | 0,87% | 24372 |
| 39027-Campoo de Enmedio | 100,00% | 6,54% | 81,57% | 8,78% | 2,52% | 0,59% | 3928 |
| 39017-Campoo de Yuso | 100,00% | 5,53% | 84,72% | 7,38% | 2,11% | 0,26% | 759 |
| 39018-Cartes | 100,00% | 12,70% | 46,12% | 37,91% | 2,44% | 0,82% | 3645 |
| 39019-Castañeda | 100,00% | 8,39% | 79,02% | 11,17% | 1,23% | 0,19% | 1549 |
| 39020-Castro-Urdiales | 100,00% | 10,34% | 59,74% | 2,34% | 26,14% | 1,44% | 21023 |
| 39021-Cieza | 100,00% | 5,24% | 90,10% | 4,37% | 0,29% | 0 | 687 |
| 39022-Cillorigo de Liébana | 100,00% | 7,53% | 81,18% | 6,52% | 2,57% | 2,20% | 1089 |
| 39023-Colindres | 100,00% | 11,35% | 68,36% | 12,72% | 5,95% | 1,62% | 6924 |
| 39024-Comillas | 100,00% | 7,10% | 84,45% | 4,43% | 2,49% | 1,54% | 2212 |
| 39025-Corrales de Buelna (Los) | 100,00% | 9,52% | 75,18% | 12,52% | 1,66% | 1,12% | 10703 |
| 39026-Corvera de Toranzo | 100,00% | 7,52% | 77,63% | 11,47% | 3,10% | 0,28% | 2128 |
| 39028-Entrambasaguas | 100,00% | 7,77% | 78,81% | 11,78% | 1,46% | 0,17% | 2393 |
| 39029-Escalante | 100,00% | 7,01% | 77,22% | 11,59% | 3,91% | 0,27% | 742 |
| 39030-Guriezo | 100,00% | 5,61% | 76,88% | 3,80% | 12,75% | 0,96% | 1765 |
| 39031-Hazas de Cesto | 100,00% | 8,20% | 76,56% | 9,43% | 4,02% | 1,80% | 1220 |
| 39032-Hermandad de Campoo de Suso | 100,00% | 6,87% | 83,00% | 7,88% | 1,55% | 0,69% | 1877 |
| 39033-Herrerías | 100,00% | 3,27% | 84,38% | 8,10% | 3,55% | 0,71% | 704 |
| 39034-Lamasón | 100,00% | 3,49% | 92,23% | 3,49% | 0,54% | 0,27% | 373 |
| 39035-Laredo | 100,00% | 7,66% | 84,10% | 2,84% | 4,48% | 0,91% | 12399 |
| 39036-Liendo | 100,00% | 5,40% | 73,45% | 5,96% | 14,29% | 0,90% | 889 |
| 39037-Liérganes | 100,00% | 8,07% | 78,79% | 11,15% | 1,74% | 0,26% | 2305 |
| 39038-Limpias | 100,00% | 9,06% | 70,88% | 12,11% | 6,61% | 1,34% | 1346 |
| 39039-Luena | 100,00% | 4,93% | 91,17% | 2,87% | 0,92% | 0,11% | 872 |
| 39040-Marina de Cudeyo | 100,00% | 8,64% | 72,64% | 15,09% | 2,87% | 0,77% | 5058 |
| 39041-Mazcuerras | 100,00% | 7,42% | 81,91% | 8,50% | 1,84% | 0,33% | 1846 |
| 39042-Medio Cudeyo | 100,00% | 9,16% | 74,26% | 14,02% | 1,78% | 0,78% | 6277 |
| 39043-Meruelo | 100,00% | 11,87% | 64,14% | 13,89% | 9,18% | 0,93% | 1188 |
| 39044-Miengo | 100,00% | 7,75% | 69,46% | 18,30% | 3,45% | 1,05% | 3628 |
| 39045-Miera | 100,00% | 4,30% | 86,68% | 7,38% | 1,43% | 0,20% | 488 |
| 39046-Molledo | 100,00% | 5,09% | 85,71% | 7,14% | 1,14% | 0,92% | 1848 |
| 39047-Noja | 100,00% | 10,31% | 71,58% | 7,18% | 10,27% | 0,67% | 2104 |
| 39048-Penagos | 100,00% | 7,75% | 78,04% | 12,98% | 0,76% | 0,47% | 1703 |
| 39050-Pesaguero | 100,00% | 3,70% | 84,92% | 7,14% | 3,44% | 0,79% | 378 |
| 39051-Pesquera | 100,00% | 5,88% | 83,53% | 7,06% | 3,53% | 0 | 85 |
| 39049-Peñarrubia | 100,00% | 2,21% | 77,92% | 15,46% | 4,10% | 0,32% | 317 |
| 39052-Piélagos | 100,00% | 10,25% | 61,38% | 23,38% | 3,97% | 1,03% | 12938 |
| 39053-Polaciones | 100,00% | 5,32% | 82,89% | 8,37% | 3,04% | 0,38% | 263 |
| 39054-Polanco | 100,00% | 7,37% | 75,21% | 15,87% | 1,44% | 0,11% | 3744 |
| 39055-Potes | 100,00% | 9,90% | 75,29% | 7,03% | 3,96% | 3,82% | 1465 |
| 39056-Puente Viesgo | 100,00% | 6,92% | 79,23% | 11,87% | 1,50% | 0,47% | 2326 |
| 39057-Ramales de la Victoria | 100,00% | 6,72% | 81,23% | 5,52% | 6,36% | 0,18% | 2248 |
| 39058-Rasines | 100,00% | 5,21% | 82,79% | 4,80% | 6,15% | 1,04% | 959 |
| 39059-Reinosa | 100,00% | 6,65% | 87,08% | 3,46% | 2,19% | 0,62% | 10538 |
| 39060-Reocín | 100,00% | 9,40% | 74,84% | 13,82% | 1,62% | 0,31% | 6988 |
| 39061-Ribamontán al Mar | 100,00% | 9,68% | 61,88% | 21,04% | 5,56% | 1,84% | 3688 |
| 39062-Ribamontán al Monte | 100,00% | 7,57% | 79,48% | 10,56% | 2,13% | 0,25% | 1969 |
| 39063-Rionansa | 100,00% | 5,16% | 88,40% | 4,42% | 1,57% | 0,45% | 1336 |
| 39064-Riotuerto | 100,00% | 7,57% | 80,22% | 9,55% | 1,71% | 0,95% | 1466 |
| 39065-Rozas de Valdearroyo (Las) | 100,00% | 5,56% | 72,92% | 13,19% | 8,33% | 0 | 288 |
| 39066-Ruente | 100,00% | 6,20% | 80,55% | 11,04% | 1,68% | 0,53% | 951 |
| 39067-Ruesga | 100,00% | 5,65% | 89,70% | 2,53% | 2,11% | 0 | 1185 |
| 39068-Ruiloba | 100,00% | 8,31% | 72,69% | 14,51% | 3,30% | 1,19% | 758 |
| 39069-San Felices de Buelna | 100,00% | 6,05% | 82,73% | 9,05% | 1,55% | 0,64% | 2200 |
| 39070-San Miguel de Aguayo | 100,00% | 5,88% | 84,97% | 6,54% | 2,61% | 0 | 153 |
| 39071-San Pedro del Romeral | 100,00% | 7,41% | 89,86% | 1,93% | 0,48% | 0,32% | 621 |
| 39072-San Roque de Riomiera | 100,00% | 8,71% | 89,00% | 2,28% | 0 | 0 | 482 |
| 39080-San Vicente de la Barquera | 100,00% | 9,16% | 81,17% | 4,73% | 3,56% | 1,37% | 4376 |
| 39073-Santa Cruz de Bezana | 100,00% | 11,54% | 47,28% | 35,95% | 4,27% | 0,96% | 9071 |
| 39074-Santa María de Cayón | 100,00% | 9,77% | 76,66% | 11,79% | 1,53% | 0,25% | 6336 |
| 39075-Santander | 100,00% | 7,76% | 84,83% | 2,90% | 2,96% | 1,55% | 178813 |
| 39076-Santillana del Mar | 100,00% | 7,64% | 75,56% | 14,45% | 1,76% | 0,59% | 3916 |
| 39077-Santiurde de Reinosa | 100,00% | 5,73% | 85,35% | 6,69% | 1,27% | 0,96% | 314 |
| 39078-Santiurde de Toranzo | 100,00% | 6,10% | 86,40% | 5,67% | 1,65% | 0,18% | 1640 |
| 39079-Santoña | 100,00% | 8,94% | 83,92% | 3,18% | 2,95% | 1,02% | 10918 |
| 39081-Saro | 100,00% | 7,20% | 83,71% | 6,06% | 2,84% | 0,19% | 528 |
| 39082-Selaya | 100,00% | 8,57% | 85,74% | 4,55% | 0,67% | 0,46% | 1936 |
| 39083-Soba | 100,00% | 6,69% | 91,14% | 1,08% | 0,89% | 0,19% | 1569 |
| 39084-Solórzano | 100,00% | 6,56% | 82,34% | 7,47% | 2,52% | 1,11% | 991 |
| 39085-Suances | 100,00% | 8,70% | 74,85% | 13,45% | 2,22% | 0,78% | 6565 |
| 39086-Tojos (Los) | 100,00% | 4,95% | 79,25% | 12,50% | 2,83% | 0,47% | 424 |
| 39087-Torrelavega | 100,00% | 7,62% | 84,84% | 4,61% | 1,89% | 1,04% | 54870 |
| 39088-Tresviso | 100,00% | 1,92% | 98,08% | 0 | 0 | 0 | 52 |
| 39089-Tudanca | 100,00% | 4,18% | 82,01% | 12,55% | 0,84% | 0,42% | 239 |
| 39090-Udías | 100,00% | 8,14% | 81,77% | 8,26% | 1,82% | 0 | 823 |
| 39095-Val de San Vicente | 100,00% | 9,08% | 76,03% | 5,64% | 7,50% | 1,74% | 2587 |
| 39091-Valdáliga | 100,00% | 5,81% | 85,25% | 6,53% | 2,28% | 0,12% | 2495 |
| 39092-Valdeolea | 100,00% | 5,48% | 89,75% | 3,13% | 1,57% | 0,07% | 1405 |
| 39093-Valdeprado del Río | 100,00% | 2,80% | 71,34% | 15,26% | 8,72% | 1,87% | 321 |
| 39094-Valderredible | 100,00% | 4,34% | 74,86% | 10,04% | 9,95% | 0,81% | 1106 |
| 39096-Vega de Liébana | 100,00% | 6,82% | 86,04% | 3,46% | 2,94% | 0,73% | 953 |
| 39097-Vega de Pas | 100,00% | 8,30% | 87,60% | 2,40% | 1,50% | 0,20% | 1000 |
| 39098-Villacarriedo | 100,00% | 7,20% | 83,76% | 7,03% | 1,20% | 0,80% | 1749 |
| 39099-Villaescusa | 100,00% | 9,85% | 66,78% | 20,57% | 2,05% | 0,75% | 3320 |
| 39100-Villafufre | 100,00% | 8,53% | 80,24% | 8,62% | 2,35% | 0,26% | 1149 |
| 39101-Villaverde de Trucíos | 100,00% | 2,19% | 78,90% | 0,55% | 18,36% | 0 | 365 |
| 39102-Voto | 100,00% | 6,95% | 84,96% | 4,34% | 3,41% | 0,35% | 2260 |