| Households that have a second dwelling according to relationship between the second dwelling and residence. 28-Madrid |
| 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% | 3,15% | 17,98% | 0 | 77,70% | 1,17% | 414756 |
| 28001-Acebeda (La) | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 4 |
| 28002-Ajalvir | 100,00% | 5,56% | 12,22% | 0 | 82,22% | 0 | 90 |
| 28003-Alameda del Valle | 100,00% | 0 | 83,33% | 0 | 16,67% | 0 | 6 |
| 28004-Álamo (El) | 100,00% | 4,14% | 39,64% | 0 | 55,03% | 1,18% | 169 |
| 28005-Alcalá de Henares | 100,00% | 3,33% | 12,91% | 0 | 82,25% | 1,50% | 10594 |
| 28006-Alcobendas | 100,00% | 1,65% | 15,08% | 0 | 81,43% | 1,83% | 6285 |
| 28007-Alcorcón | 100,00% | 2,15% | 11,45% | 0 | 85,85% | 0,55% | 12018 |
| 28008-Aldea del Fresno | 100,00% | 6,67% | 46,67% | 0 | 45,00% | 1,67% | 60 |
| 28009-Algete | 100,00% | 2,57% | 13,98% | 0 | 81,31% | 2,14% | 701 |
| 28010-Alpedrete | 100,00% | 3,63% | 29,05% | 0 | 64,53% | 2,79% | 358 |
| 28011-Ambite | 100,00% | 16,67% | 44,44% | 0 | 38,89% | 0 | 18 |
| 28012-Anchuelo | 100,00% | 0 | 50,00% | 0 | 50,00% | 0 | 12 |
| 28013-Aranjuez | 100,00% | 12,63% | 9,21% | 0 | 77,24% | 0,92% | 1639 |
| 28014-Arganda del Rey | 100,00% | 5,77% | 13,87% | 0 | 77,20% | 3,16% | 1456 |
| 28015-Arroyomolinos | 100,00% | 1,37% | 14,16% | 0 | 83,56% | 0,91% | 219 |
| 28016-Atazar (El) | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 3 |
| 28017-Batres | 100,00% | 4,92% | 50,82% | 0 | 44,26% | 0 | 61 |
| 28018-Becerril de la Sierra | 100,00% | 6,74% | 55,06% | 0 | 35,39% | 2,81% | 178 |
| 28019-Belmonte de Tajo | 100,00% | 12,00% | 36,00% | 0 | 52,00% | 0 | 25 |
| 28021-Berrueco (El) | 100,00% | 6,67% | 53,33% | 0 | 40,00% | 0 | 15 |
| 28020-Berzosa del Lozoya | 100,00% | 0 | 66,67% | 0 | 33,33% | 0 | 12 |
| 28022-Boadilla del Monte | 100,00% | 1,66% | 11,31% | 0 | 85,69% | 1,34% | 1565 |
| 28023-Boalo (El) | 100,00% | 2,21% | 53,59% | 0 | 42,54% | 1,66% | 181 |
| 28024-Braojos | 100,00% | 12,50% | 37,50% | 0 | 50,00% | 0 | 8 |
| 28025-Brea de Tajo | 100,00% | 8,00% | 72,00% | 0 | 20,00% | 0 | 25 |
| 28026-Brunete | 100,00% | 1,26% | 21,34% | 0 | 74,06% | 3,35% | 239 |
| 28027-Buitrago del Lozoya | 100,00% | 9,47% | 53,68% | 0 | 35,79% | 1,05% | 95 |
| 28028-Bustarviejo | 100,00% | 13,75% | 62,50% | 0 | 22,50% | 1,25% | 80 |
| 28029-Cabanillas de la Sierra | 100,00% | 0 | 60,00% | 0 | 40,00% | 0 | 30 |
| 28030-Cabrera (La) | 100,00% | 6,82% | 47,73% | 0 | 39,77% | 5,68% | 88 |
| 28031-Cadalso de los Vidrios | 100,00% | 1,12% | 58,43% | 0 | 37,08% | 3,37% | 89 |
| 28032-Camarma de Esteruelas | 100,00% | 2,83% | 23,58% | 0 | 72,64% | 0,94% | 106 |
| 28033-Campo Real | 100,00% | 11,11% | 36,67% | 0 | 50,00% | 2,22% | 90 |
| 28034-Canencia | 100,00% | 25,00% | 33,33% | 0 | 41,67% | 0 | 12 |
| 28035-Carabaña | 100,00% | 17,78% | 40,00% | 0 | 42,22% | 0 | 45 |
| 28036-Casarrubuelos | 100,00% | 0 | 16,13% | 0 | 80,65% | 3,23% | 31 |
| 28037-Cenicientos | 100,00% | 4,35% | 52,17% | 0 | 39,13% | 4,35% | 23 |
| 28038-Cercedilla | 100,00% | 13,59% | 48,08% | 0 | 36,24% | 2,09% | 287 |
| 28039-Cervera de Buitrago | 100,00% | 58,33% | 41,67% | 0 | 0 | 0 | 12 |
| 28051-Chapinería | 100,00% | 0 | 68,29% | 0 | 29,27% | 2,44% | 82 |
| 28052-Chinchón | 100,00% | 13,95% | 43,02% | 0 | 38,37% | 4,65% | 86 |
| 28040-Ciempozuelos | 100,00% | 7,87% | 12,60% | 0 | 77,69% | 1,84% | 381 |
| 28041-Cobeña | 100,00% | 2,01% | 19,46% | 0 | 77,85% | 0,67% | 149 |
| 28046-Collado Mediano | 100,00% | 2,49% | 41,29% | 0 | 53,73% | 2,49% | 201 |
| 28047-Collado Villalba | 100,00% | 4,47% | 14,78% | 0 | 77,09% | 3,66% | 1833 |
| 28043-Colmenar de Oreja | 100,00% | 7,84% | 50,00% | 0 | 41,18% | 0,98% | 102 |
| 28042-Colmenar del Arroyo | 100,00% | 9,52% | 75,00% | 0 | 14,29% | 1,19% | 84 |
| 28045-Colmenar Viejo | 100,00% | 7,82% | 14,45% | 0 | 75,00% | 2,73% | 1356 |
| 28044-Colmenarejo | 100,00% | 1,14% | 21,02% | 0 | 75,00% | 2,84% | 176 |
| 28048-Corpa | 100,00% | 6,67% | 46,67% | 0 | 46,67% | 0 | 15 |
| 28049-Coslada | 100,00% | 2,21% | 11,43% | 0 | 85,00% | 1,36% | 4706 |
| 28050-Cubas de la Sagra | 100,00% | 3,33% | 26,67% | 0 | 66,67% | 3,33% | 60 |
| 28053-Daganzo de Arriba | 100,00% | 2,30% | 18,39% | 0 | 78,74% | 0,57% | 174 |
| 28054-Escorial (El) | 100,00% | 3,84% | 27,31% | 0 | 66,37% | 2,48% | 443 |
| 28055-Estremera | 100,00% | 3,03% | 83,33% | 0 | 13,64% | 0 | 66 |
| 28056-Fresnedillas de la Oliva | 100,00% | 4,17% | 62,50% | 0 | 25,00% | 8,33% | 24 |
| 28057-Fresno de Torote | 100,00% | 0 | 79,31% | 0 | 18,97% | 1,72% | 58 |
| 28058-Fuenlabrada | 100,00% | 2,51% | 7,78% | 0 | 88,71% | 0,99% | 8479 |
| 28059-Fuente el Saz de Jarama | 100,00% | 4,29% | 17,18% | 0 | 76,07% | 2,45% | 163 |
| 28060-Fuentidueña de Tajo | 100,00% | 13,16% | 44,74% | 0 | 42,11% | 0 | 38 |
| 28061-Galapagar | 100,00% | 3,85% | 17,83% | 0 | 75,99% | 2,33% | 858 |
| 28062-Garganta de los Montes | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 6 |
| 28063-Gargantilla del Lozoya y Pinilla de Buitrago | 100,00% | 9,09% | 81,82% | 0 | 9,09% | 0 | 11 |
| 28064-Gascones | 100,00% | 0 | 90,91% | 0 | 9,09% | 0 | 11 |
| 28065-Getafe | 100,00% | 2,95% | 8,76% | 0 | 87,56% | 0,73% | 10539 |
| 28066-Griñón | 100,00% | 4,90% | 17,65% | 0 | 76,14% | 1,31% | 306 |
| 28067-Guadalix de la Sierra | 100,00% | 14,29% | 47,62% | 0 | 35,37% | 2,72% | 147 |
| 28068-Guadarrama | 100,00% | 2,50% | 26,82% | 0 | 67,27% | 3,41% | 440 |
| 28069-Hiruela (La) | 100,00% | 7,14% | 85,71% | 0 | 7,14% | 0 | 14 |
| 28070-Horcajo de la Sierra | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 2 |
| 28071-Horcajuelo de la Sierra | 100,00% | 7,14% | 85,71% | 0 | 7,14% | 0 | 14 |
| 28072-Hoyo de Manzanares | 100,00% | 2,26% | 20,97% | 0 | 64,19% | 12,58% | 310 |
| 28073-Humanes de Madrid | 100,00% | 2,17% | 13,00% | 0 | 82,66% | 2,17% | 323 |
| 28074-Leganés | 100,00% | 2,15% | 8,41% | 0 | 88,76% | 0,68% | 12638 |
| 28075-Loeches | 100,00% | 0 | 19,49% | 0 | 77,97% | 2,54% | 118 |
| 28076-Lozoya | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 10 |
| 28901-Lozoyuela-Navas-Sieteiglesias | 100,00% | 14,29% | 65,71% | 0 | 20,00% | 0 | 35 |
| 28078-Madarcos | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 28079-Madrid | 100,00% | 3,23% | 20,22% | 0 | 75,46% | 1,09% | 275172 |
| 28080-Majadahonda | 100,00% | 1,57% | 10,46% | 0 | 86,73% | 1,25% | 3443 |
| 28082-Manzanares el Real | 100,00% | 6,25% | 45,98% | 0 | 45,09% | 2,68% | 224 |
| 28083-Meco | 100,00% | 3,05% | 22,14% | 0 | 72,52% | 2,29% | 262 |
| 28084-Mejorada del Campo | 100,00% | 4,00% | 12,50% | 0 | 83,17% | 0,33% | 600 |
| 28085-Miraflores de la Sierra | 100,00% | 4,95% | 61,39% | 0 | 32,67% | 0,99% | 101 |
| 28086-Molar (El) | 100,00% | 8,84% | 27,89% | 0 | 59,18% | 4,08% | 147 |
| 28087-Molinos (Los) | 100,00% | 2,78% | 59,44% | 0 | 36,11% | 1,67% | 180 |
| 28088-Montejo de la Sierra | 100,00% | 4,88% | 85,37% | 0 | 7,32% | 2,44% | 41 |
| 28089-Moraleja de Enmedio | 100,00% | 8,18% | 26,36% | 0 | 65,45% | 0 | 110 |
| 28090-Moralzarzal | 100,00% | 4,35% | 46,01% | 0 | 48,19% | 1,45% | 276 |
| 28091-Morata de Tajuña | 100,00% | 13,91% | 21,74% | 0 | 63,48% | 0,87% | 115 |
| 28092-Móstoles | 100,00% | 2,72% | 9,09% | 0 | 87,17% | 1,02% | 12263 |
| 28093-Navacerrada | 100,00% | 6,02% | 44,36% | 0 | 45,11% | 4,51% | 133 |
| 28094-Navalafuente | 100,00% | 3,28% | 78,69% | 0 | 18,03% | 0 | 61 |
| 28095-Navalagamella | 100,00% | 9,52% | 42,86% | 0 | 38,10% | 9,52% | 42 |
| 28096-Navalcarnero | 100,00% | 7,58% | 15,15% | 0 | 75,32% | 1,95% | 462 |
| 28097-Navarredonda y San Mamés | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 9 |
| 28099-Navas del Rey | 100,00% | 7,41% | 76,54% | 0 | 14,81% | 1,23% | 81 |
| 28100-Nuevo Baztán | 100,00% | 1,68% | 45,25% | 0 | 46,37% | 6,70% | 179 |
| 28101-Olmeda de las Fuentes | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 5 |
| 28102-Orusco de Tajuña | 100,00% | 19,05% | 61,90% | 0 | 19,05% | 0 | 21 |
| 28104-Paracuellos de Jarama | 100,00% | 4,90% | 14,34% | 0 | 77,97% | 2,80% | 286 |
| 28106-Parla | 100,00% | 4,19% | 6,23% | 0 | 88,05% | 1,53% | 3791 |
| 28107-Patones | 100,00% | 8,33% | 58,33% | 0 | 33,33% | 0 | 12 |
| 28108-Pedrezuela | 100,00% | 3,26% | 71,74% | 0 | 23,91% | 1,09% | 92 |
| 28109-Pelayos de la Presa | 100,00% | 2,86% | 78,10% | 0 | 14,29% | 4,76% | 105 |
| 28110-Perales de Tajuña | 100,00% | 11,59% | 28,99% | 0 | 57,97% | 1,45% | 69 |
| 28111-Pezuela de las Torres | 100,00% | 4,35% | 47,83% | 0 | 47,83% | 0 | 23 |
| 28112-Pinilla del Valle | 100,00% | 10,00% | 70,00% | 0 | 20,00% | 0 | 10 |
| 28113-Pinto | 100,00% | 2,85% | 8,70% | 0 | 87,57% | 0,88% | 1368 |
| 28114-Piñuécar-Gandullas | 100,00% | 50,00% | 50,00% | 0 | 0 | 0 | 12 |
| 28115-Pozuelo de Alarcón | 100,00% | 1,01% | 11,22% | 0 | 86,35% | 1,42% | 4937 |
| 28116-Pozuelo del Rey | 100,00% | 0 | 25,00% | 0 | 75,00% | 0 | 8 |
| 28117-Prádena del Rincón | 100,00% | 0 | 72,73% | 0 | 27,27% | 0 | 11 |
| 28118-Puebla de la Sierra | 100,00% | 0 | 94,12% | 0 | 0 | 5,88% | 17 |
| 28902-Puentes Viejas | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 25 |
| 28119-Quijorna | 100,00% | 4,23% | 42,25% | 0 | 49,30% | 4,23% | 71 |
| 28120-Rascafría | 100,00% | 3,36% | 81,51% | 0 | 14,29% | 0,84% | 119 |
| 28121-Redueña | 100,00% | 0 | 90,00% | 0 | 10,00% | 0 | 10 |
| 28122-Ribatejada | 100,00% | 9,52% | 76,19% | 0 | 14,29% | 0 | 21 |
| 28123-Rivas-Vaciamadrid | 100,00% | 1,53% | 11,25% | 0 | 86,40% | 0,83% | 1573 |
| 28124-Robledillo de la Jara | 100,00% | 0 | 92,31% | 0 | 7,69% | 0 | 13 |
| 28125-Robledo de Chavela | 100,00% | 6,56% | 63,93% | 0 | 26,23% | 3,28% | 61 |
| 28126-Robregordo | 100,00% | 0 | 60,00% | 0 | 40,00% | 0 | 5 |
| 28127-Rozas de Madrid (Las) | 100,00% | 1,77% | 10,21% | 0 | 86,38% | 1,64% | 3789 |
| 28128-Rozas de Puerto Real | 100,00% | 7,69% | 76,92% | 0 | 0 | 15,38% | 13 |
| 28129-San Agustín del Guadalix | 100,00% | 2,49% | 17,44% | 0 | 76,16% | 3,91% | 281 |
| 28130-San Fernando de Henares | 100,00% | 2,60% | 11,84% | 0 | 84,16% | 1,40% | 2001 |
| 28131-San Lorenzo de El Escorial | 100,00% | 7,32% | 27,03% | 0 | 61,79% | 3,86% | 492 |
| 28132-San Martín de la Vega | 100,00% | 9,02% | 18,83% | 0 | 70,82% | 1,33% | 377 |
| 28133-San Martín de Valdeiglesias | 100,00% | 17,18% | 43,61% | 0 | 35,24% | 3,96% | 227 |
| 28134-San Sebastián de los Reyes | 100,00% | 1,65% | 17,03% | 0 | 80,65% | 0,67% | 3887 |
| 28135-Santa María de la Alameda | 100,00% | 3,33% | 86,67% | 0 | 8,33% | 1,67% | 60 |
| 28136-Santorcaz | 100,00% | 0 | 55,56% | 0 | 44,44% | 0 | 9 |
| 28137-Santos de la Humosa (Los) | 100,00% | 4,76% | 42,86% | 0 | 52,38% | 0 | 21 |
| 28138-Serna del Monte (La) | 100,00% | 0 | 92,86% | 0 | 7,14% | 0 | 14 |
| 28140-Serranillos del Valle | 100,00% | 4,26% | 31,91% | 0 | 63,83% | 0 | 47 |
| 28141-Sevilla la Nueva | 100,00% | 9,90% | 31,68% | 0 | 55,94% | 2,48% | 202 |
| 28143-Somosierra | 100,00% | 0 | 90,91% | 0 | 9,09% | 0 | 11 |
| 28144-Soto del Real | 100,00% | 2,49% | 53,19% | 0 | 41,27% | 3,05% | 361 |
| 28145-Talamanca de Jarama | 100,00% | 8,16% | 36,73% | 0 | 55,10% | 0 | 49 |
| 28146-Tielmes | 100,00% | 0 | 39,39% | 0 | 57,58% | 3,03% | 33 |
| 28147-Titulcia | 100,00% | 28,21% | 41,03% | 0 | 23,08% | 7,69% | 39 |
| 28148-Torrejón de Ardoz | 100,00% | 3,05% | 10,68% | 0 | 85,05% | 1,23% | 5384 |
| 28149-Torrejón de la Calzada | 100,00% | 2,80% | 13,08% | 0 | 82,24% | 1,87% | 214 |
| 28150-Torrejón de Velasco | 100,00% | 0 | 5,66% | 0 | 92,45% | 1,89% | 53 |
| 28151-Torrelaguna | 100,00% | 4,23% | 39,44% | 0 | 56,34% | 0 | 71 |
| 28152-Torrelodones | 100,00% | 1,11% | 15,60% | 0 | 81,75% | 1,53% | 718 |
| 28153-Torremocha de Jarama | 100,00% | 0 | 65,22% | 0 | 34,78% | 0 | 23 |
| 28154-Torres de la Alameda | 100,00% | 7,35% | 22,06% | 0 | 67,65% | 2,94% | 136 |
| 28903-Tres Cantos | 100,00% | 0,91% | 16,00% | 0 | 81,85% | 1,24% | 2413 |
| 28155-Valdaracete | 100,00% | 0 | 66,67% | 0 | 33,33% | 0 | 15 |
| 28156-Valdeavero | 100,00% | 8,16% | 57,14% | 0 | 34,69% | 0 | 49 |
| 28157-Valdelaguna | 100,00% | 3,33% | 50,00% | 0 | 36,67% | 10,00% | 30 |
| 28158-Valdemanco | 100,00% | 5,88% | 61,76% | 0 | 32,35% | 0 | 34 |
| 28159-Valdemaqueda | 100,00% | 18,18% | 68,18% | 0 | 13,64% | 0 | 22 |
| 28160-Valdemorillo | 100,00% | 5,97% | 40,30% | 0 | 50,15% | 3,58% | 335 |
| 28161-Valdemoro | 100,00% | 4,82% | 9,85% | 0 | 83,95% | 1,38% | 1452 |
| 28162-Valdeolmos-Alalpardo | 100,00% | 1,23% | 33,33% | 0 | 64,20% | 1,23% | 81 |
| 28163-Valdepiélagos | 100,00% | 0 | 100,00% | 0 | 0 | 0 | 3 |
| 28164-Valdetorres de Jarama | 100,00% | 1,49% | 20,90% | 0 | 76,12% | 1,49% | 67 |
| 28165-Valdilecha | 100,00% | 10,14% | 37,68% | 0 | 52,17% | 0 | 69 |
| 28166-Valverde de Alcalá | 100,00% | 0 | 70,37% | 0 | 29,63% | 0 | 27 |
| 28167-Velilla de San Antonio | 100,00% | 3,59% | 11,76% | 0 | 81,70% | 2,94% | 306 |
| 28168-Vellón (El) | 100,00% | 16,67% | 50,00% | 0 | 33,33% | 0 | 30 |
| 28169-Venturada | 100,00% | 0 | 65,96% | 0 | 34,04% | 0 | 47 |
| 28171-Villa del Prado | 100,00% | 10,53% | 46,32% | 0 | 41,05% | 2,11% | 95 |
| 28170-Villaconejos | 100,00% | 14,71% | 26,47% | 0 | 52,94% | 5,88% | 34 |
| 28172-Villalbilla | 100,00% | 1,90% | 33,08% | 0 | 63,50% | 1,52% | 263 |
| 28173-Villamanrique de Tajo | 100,00% | 7,69% | 61,54% | 0 | 26,92% | 3,85% | 26 |
| 28174-Villamanta | 100,00% | 11,11% | 40,00% | 0 | 43,33% | 5,56% | 90 |
| 28175-Villamantilla | 100,00% | 0 | 57,89% | 0 | 42,11% | 0 | 19 |
| 28176-Villanueva de la Cañada | 100,00% | 1,61% | 17,40% | 0 | 77,78% | 3,21% | 747 |
| 28178-Villanueva de Perales | 100,00% | 7,14% | 64,29% | 0 | 28,57% | 0 | 42 |
| 28177-Villanueva del Pardillo | 100,00% | 6,88% | 10,51% | 0 | 81,16% | 1,45% | 276 |
| 28179-Villar del Olmo | 100,00% | 0 | 64,29% | 0 | 31,43% | 4,29% | 70 |
| 28180-Villarejo de Salvanés | 100,00% | 12,68% | 34,51% | 0 | 51,41% | 1,41% | 142 |
| 28181-Villaviciosa de Odón | 100,00% | 2,69% | 11,45% | 0 | 84,83% | 1,03% | 1450 |
| 28182-Villavieja del Lozoya | 100,00% | 8,33% | 75,00% | 0 | 16,67% | 0 | 12 |
| 28183-Zarzalejo | 100,00% | 0 | 64,44% | 0 | 33,33% | 2,22% | 45 |