| Secondary dwellings in buildings destined mainly for dwellings according to the building's facilities 21-Huelva |
| Running water public supply | Running water private supply | Evacuation of residual waters (sewage) | Evacuation of residual waters (another type) | Porter service (only automatic) | Porter service (only person) | Porter service (both) | Has garage | Has gas | Has telephone | Has central hot water | TOTAL | |
| TOTAL | 96,53% | 2,54% | 96,41% | 2,05% | 37,31% | 1,16% | 5,60% | 18,42% | 13,24% | 75,59% | 48,56% | 48549 |
| 21001-Alájar | 92,50% | 0,63% | 91,25% | 0,63% | 1,88% | 0,00% | 0,00% | 2,50% | 0,00% | 8,13% | 0,00% | 160 |
| 21002-Aljaraque | 95,86% | 3,78% | 97,66% | 2,16% | 21,98% | 0,00% | 0,00% | 10,09% | 4,68% | 70,45% | 94,23% | 555 |
| 21003-Almendro (El) | 86,70% | 0,53% | 85,11% | 3,72% | 0,53% | 0,00% | 0,00% | 2,13% | 0,00% | 25,00% | 27,66% | 188 |
| 21004-Almonaster la Real | 89,27% | 1,24% | 87,56% | 11,20% | 2,02% | 0,00% | 0,00% | 0,93% | 0,00% | 3,58% | 0,00% | 643 |
| 21005-Almonte | 97,34% | 0,77% | 97,89% | 0,13% | 20,65% | 1,02% | 1,41% | 9,01% | 8,32% | 72,28% | 90,01% | 4697 |
| 21006-Alosno | 94,41% | 0,56% | 91,62% | 0,56% | 2,23% | 0,00% | 0,00% | 6,70% | 72,63% | 26,26% | 2,79% | 179 |
| 21007-Aracena | 97,96% | 1,67% | 96,66% | 2,04% | 10,76% | 0,19% | 0,00% | 6,68% | 1,30% | 52,69% | 0,56% | 539 |
| 21008-Aroche | 96,55% | 0,00% | 96,55% | 0,00% | 0,00% | 0,00% | 0,00% | 3,45% | 0,00% | 27,59% | 0,00% | 29 |
| 21009-Arroyomolinos de León | 99,24% | 0,00% | 99,24% | 0,00% | 0,00% | 0,00% | 0,00% | 1,52% | 0,00% | 100,00% | 0,00% | 132 |
| 21010-Ayamonte | 99,32% | 0,62% | 96,77% | 3,04% | 32,61% | 9,07% | 30,62% | 26,83% | 7,76% | 97,27% | 42,11% | 1610 |
| 21011-Beas | 82,51% | 17,49% | 70,19% | 29,59% | 0,65% | 0,00% | 0,00% | 3,46% | 0,00% | 21,60% | 76,67% | 463 |
| 21012-Berrocal | 100,00% | 0,00% | 93,33% | 6,67% | 6,67% | 0,00% | 0,00% | 0,00% | 0,00% | 20,00% | 0,00% | 15 |
| 21013-Bollullos Par del Condado | 100,00% | 0,00% | 100,00% | 0,00% | 29,45% | 0,17% | 0,17% | 3,42% | 9,25% | 78,60% | 60,79% | 584 |
| 21015-Cabezas Rubias | 98,59% | 0,00% | 98,59% | 0,00% | 0,00% | 0,00% | 0,00% | 8,45% | 0,00% | 28,17% | 0,00% | 71 |
| 21016-Cala | 98,00% | 2,00% | 92,00% | 2,00% | 2,00% | 0,00% | 0,00% | 20,00% | 0,00% | 3,33% | 0,00% | 150 |
| 21017-Calañas | 94,91% | 2,94% | 97,65% | 0,20% | 2,15% | 0,00% | 0,00% | 0,59% | 0,00% | 10,37% | 75,15% | 511 |
| 21018-Campillo (El) | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 6,90% | 0,00% | 58,62% | 93,10% | 29 |
| 21021-Cartaya | 98,47% | 0,54% | 98,47% | 0,38% | 50,23% | 0,00% | 2,60% | 42,88% | 32,01% | 97,40% | 70,44% | 1306 |
| 21022-Castaño del Robledo | 98,72% | 0,00% | 98,72% | 0,00% | 3,85% | 0,00% | 0,00% | 3,85% | 0,00% | 11,54% | 0,00% | 78 |
| 21020-Cañaveral de León | 95,14% | 0,00% | 93,75% | 0,00% | 2,08% | 0,00% | 0,00% | 1,39% | 0,00% | 9,03% | 0,00% | 144 |
| 21023-Cerro de Andévalo (El) | 98,83% | 1,17% | 99,77% | 0,00% | 3,50% | 0,00% | 0,00% | 3,96% | 0,00% | 23,08% | 67,37% | 429 |
| 21030-Chucena | 100,00% | 0,00% | 100,00% | 0,00% | 8,46% | 0,00% | 0,00% | 1,00% | 1,99% | 73,63% | 58,21% | 201 |
| 21024-Corteconcepción | 98,94% | 0,00% | 96,81% | 0,00% | 0,00% | 0,00% | 0,00% | 2,13% | 0,00% | 7,45% | 0,00% | 94 |
| 21025-Cortegana | 95,83% | 2,78% | 94,91% | 2,31% | 1,39% | 0,00% | 0,46% | 3,24% | 0,46% | 21,30% | 0,00% | 216 |
| 21027-Cumbres de Enmedio | 100,00% | 0,00% | 96,15% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 7,69% | 0,00% | 26 |
| 21028-Cumbres de San Bartolomé | 97,22% | 0,00% | 95,83% | 0,00% | 1,39% | 0,00% | 0,00% | 9,72% | 0,00% | 11,11% | 0,00% | 72 |
| 21029-Cumbres Mayores | 100,00% | 0,00% | 100,00% | 0,00% | 2,14% | 0,00% | 0,00% | 7,14% | 0,00% | 15,00% | 0,00% | 140 |
| 21031-Encinasola | 99,23% | 0,00% | 99,23% | 0,00% | 0,77% | 0,00% | 0,00% | 12,31% | 0,00% | 10,77% | 0,00% | 130 |
| 21032-Escacena del Campo | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 100,00% | 1 |
| 21033-Fuenteheridos | 93,84% | 4,74% | 92,42% | 5,69% | 1,90% | 0,00% | 0,00% | 13,74% | 0,47% | 26,07% | 0,95% | 211 |
| 21034-Galaroza | 99,48% | 0,00% | 98,95% | 0,00% | 2,62% | 0,00% | 0,00% | 10,99% | 0,00% | 19,90% | 0,52% | 191 |
| 21035-Gibraleón | 22,89% | 76,12% | 20,90% | 76,37% | 6,97% | 0,00% | 0,50% | 3,98% | 0,25% | 19,15% | 50,25% | 402 |
| 21037-Granado (El) | 39,60% | 11,88% | 38,61% | 12,87% | 0,99% | 0,00% | 0,00% | 9,90% | 0,00% | 89,11% | 33,66% | 101 |
| 21038-Higuera de la Sierra | 99,47% | 0,00% | 99,47% | 0,00% | 0,53% | 0,00% | 0,00% | 23,94% | 0,00% | 11,70% | 0,00% | 188 |
| 21039-Hinojales | 97,30% | 0,00% | 91,89% | 0,00% | 6,31% | 0,00% | 0,00% | 2,70% | 0,00% | 8,11% | 0,00% | 111 |
| 21040-Hinojos | 100,00% | 0,00% | 94,29% | 0,00% | 2,86% | 0,00% | 0,00% | 0,00% | 0,00% | 77,14% | 57,14% | 35 |
| 21041-Huelva | 95,01% | 4,83% | 97,76% | 1,72% | 75,87% | 1,01% | 1,43% | 6,46% | 23,39% | 96,40% | 5,08% | 5450 |
| 21042-Isla Cristina | 98,90% | 1,10% | 98,86% | 0,35% | 49,61% | 0,00% | 7,30% | 30,27% | 0,20% | 99,11% | 33,97% | 7531 |
| 21043-Jabugo | 97,89% | 2,11% | 97,37% | 2,63% | 3,16% | 0,00% | 0,00% | 13,68% | 0,00% | 32,63% | 0,00% | 190 |
| 21044-Lepe | 97,43% | 2,57% | 99,88% | 0,00% | 42,23% | 1,55% | 3,16% | 19,64% | 0,95% | 54,42% | 76,31% | 6839 |
| 21045-Linares de la Sierra | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 100,00% | 0,00% | 1 |
| 21047-Manzanilla | 85,71% | 14,29% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 57,14% | 42,86% | 100,00% | 7 |
| 21048-Marines (Los) | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 100,00% | 0,00% | 1 |
| 21049-Minas de Riotinto | 100,00% | 0,00% | 98,99% | 0,00% | 2,02% | 0,00% | 0,00% | 0,51% | 0,00% | 7,58% | 0,00% | 198 |
| 21050-Moguer | 96,55% | 1,34% | 85,80% | 1,92% | 26,30% | 0,00% | 0,00% | 22,26% | 0,00% | 62,76% | 6,14% | 521 |
| 21051-Nava (La) | 91,67% | 5,95% | 91,67% | 3,57% | 2,38% | 0,00% | 0,00% | 19,05% | 0,00% | 36,90% | 0,00% | 84 |
| 21052-Nerva | 93,33% | 6,67% | 93,33% | 6,67% | 2,22% | 0,00% | 0,00% | 4,44% | 0,00% | 48,89% | 0,00% | 45 |
| 21053-Niebla | 98,95% | 1,05% | 70,53% | 28,95% | 5,26% | 0,53% | 0,00% | 2,63% | 0,00% | 65,79% | 96,32% | 190 |
| 21054-Palma del Condado (La) | 100,00% | 0,00% | 100,00% | 0,00% | 23,33% | 0,00% | 0,00% | 10,00% | 16,67% | 80,00% | 80,00% | 30 |
| 21055-Palos de la Frontera | 100,00% | 0,00% | 99,13% | 0,00% | 7,86% | 0,00% | 0,00% | 3,06% | 0,00% | 17,03% | 58,95% | 229 |
| 21056-Paterna del Campo | 100,00% | 0,00% | 96,88% | 3,13% | 4,69% | 0,00% | 0,00% | 6,25% | 25,00% | 50,00% | 93,75% | 64 |
| 21057-Paymogo | 100,00% | 0,00% | 100,00% | 0,00% | 1,11% | 0,00% | 0,00% | 1,11% | 0,00% | 100,00% | 91,11% | 90 |
| 21058-Puebla de Guzmán | 93,27% | 0,45% | 91,93% | 0,45% | 2,24% | 0,00% | 0,00% | 5,83% | 0,45% | 93,72% | 29,60% | 223 |
| 21059-Puerto Moral | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 3,45% | 0,00% | 27,59% | 0,00% | 29 |
| 21060-Punta Umbría | 99,79% | 0,21% | 98,49% | 0,12% | 43,86% | 2,01% | 12,57% | 27,17% | 36,41% | 97,54% | 55,14% | 10142 |
| 21061-Rociana del Condado | 100,00% | 0,00% | 93,94% | 4,55% | 4,55% | 0,00% | 1,52% | 9,09% | 10,61% | 56,06% | 96,97% | 66 |
| 21062-Rosal de la Frontera | 98,20% | 0,00% | 96,40% | 0,00% | 2,70% | 0,00% | 0,00% | 6,31% | 0,00% | 6,31% | 0,00% | 111 |
| 21063-San Bartolomé de la Torre | 100,00% | 0,00% | 100,00% | 0,00% | 2,78% | 0,00% | 0,00% | 12,96% | 0,00% | 98,15% | 99,07% | 108 |
| 21064-San Juan del Puerto | 100,00% | 0,00% | 100,00% | 0,00% | 11,11% | 0,00% | 0,00% | 11,11% | 11,11% | 55,56% | 88,89% | 9 |
| 21066-San Silvestre de Guzmán | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 51,22% | 0,00% | 9,76% | 100,00% | 41 |
| 21065-Sanlúcar de Guadiana | 100,00% | 0,00% | 97,67% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 4,65% | 90,70% | 43 |
| 21067-Santa Ana la Real | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 4,26% | 0,00% | 18,09% | 0,00% | 94 |
| 21068-Santa Bárbara de Casa | 100,00% | 0,00% | 100,00% | 0,00% | 8,33% | 0,00% | 0,00% | 22,22% | 2,78% | 5,56% | 0,00% | 36 |
| 21069-Santa Olalla del Cala | 99,11% | 0,89% | 99,11% | 0,89% | 2,68% | 0,00% | 0,00% | 20,54% | 0,00% | 50,00% | 0,00% | 112 |
| 21070-Trigueros | 20,75% | 64,15% | 14,15% | 70,75% | 0,94% | 0,00% | 0,00% | 1,89% | 70,75% | 11,32% | 28,30% | 106 |
| 21071-Valdelarco | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 2,47% | 0,00% | 65,43% | 0,00% | 81 |
| 21072-Valverde del Camino | 94,08% | 2,63% | 96,05% | 0,66% | 8,55% | 0,00% | 0,00% | 9,21% | 0,00% | 59,21% | 79,61% | 152 |
| 21073-Villablanca | 98,28% | 0,00% | 98,28% | 0,00% | 6,90% | 0,00% | 0,00% | 12,07% | 0,00% | 21,84% | 91,38% | 174 |
| 21074-Villalba del Alcor | 100,00% | 0,00% | 100,00% | 0,00% | 10,80% | 0,00% | 0,00% | 1,41% | 4,23% | 73,24% | 62,44% | 213 |
| 21075-Villanueva de las Cruces | 100,00% | 0,00% | 100,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 0,00% | 57,14% | 0,00% | 7 |
| 21076-Villanueva de los Castillejos | 39,75% | 23,36% | 39,75% | 23,77% | 0,00% | 0,00% | 0,00% | 18,44% | 0,00% | 38,52% | 47,95% | 244 |
| 21077-Villarrasa | 96,43% | 3,57% | 100,00% | 0,00% | 1,19% | 0,00% | 0,00% | 10,71% | 21,43% | 52,38% | 97,62% | 84 |
| 21078-Zalamea la Real | 100,00% | 0,00% | 100,00% | 0,00% | 1,98% | 0,00% | 0,00% | 6,72% | 32,81% | 18,97% | 94,86% | 253 |
| 21079-Zufre | 99,17% | 0,00% | 98,33% | 0,83% | 5,83% | 1,67% | 0,00% | 13,33% | 1,67% | 66,67% | 0,83% | 120 |