| Edificios según plantas bajo rasante. 21-Huelva |
| TOTAL | 0 | 1 | 2 | 3 ó más | |
| TOTAL | 140868 | 138650 | 2181 | 32 | 5 |
| 21001-Alájar | 564 | 461 | 102 | 1 | 0 |
| 21002-Aljaraque | 4575 | 4475 | 100 | 0 | 0 |
| 21003-Almendro (El) | 538 | 538 | 0 | 0 | 0 |
| 21004-Almonaster la Real | 1504 | 1496 | 8 | 0 | 0 |
| 21005-Almonte | 8613 | 8600 | 12 | 1 | 0 |
| 21006-Alosno | 2101 | 2100 | 1 | 0 | 0 |
| 21007-Aracena | 2578 | 2521 | 56 | 1 | 0 |
| 21008-Aroche | 1704 | 1581 | 121 | 2 | 0 |
| 21009-Arroyomolinos de León | 637 | 634 | 3 | 0 | 0 |
| 21010-Ayamonte | 5018 | 4817 | 185 | 15 | 1 |
| 21011-Beas | 1952 | 1952 | 0 | 0 | 0 |
| 21012-Berrocal | 259 | 259 | 0 | 0 | 0 |
| 21013-Bollullos Par del Condado | 4297 | 4296 | 1 | 0 | 0 |
| 21014-Bonares | 1802 | 1801 | 1 | 0 | 0 |
| 21015-Cabezas Rubias | 508 | 506 | 1 | 1 | 0 |
| 21016-Cala | 742 | 740 | 2 | 0 | 0 |
| 21017-Calañas | 2692 | 2692 | 0 | 0 | 0 |
| 21018-Campillo (El) | 1024 | 944 | 80 | 0 | 0 |
| 21019-Campofrío | 414 | 413 | 0 | 1 | 0 |
| 21021-Cartaya | 4447 | 4410 | 36 | 0 | 1 |
| 21022-Castaño del Robledo | 222 | 218 | 4 | 0 | 0 |
| 21020-Cañaveral de León | 356 | 356 | 0 | 0 | 0 |
| 21023-Cerro de Andévalo (El) | 1687 | 1657 | 30 | 0 | 0 |
| 21030-Chucena | 856 | 856 | 0 | 0 | 0 |
| 21024-Corteconcepción | 448 | 439 | 9 | 0 | 0 |
| 21025-Cortegana | 1987 | 1963 | 24 | 0 | 0 |
| 21026-Cortelazor | 222 | 217 | 5 | 0 | 0 |
| 21027-Cumbres de Enmedio | 60 | 60 | 0 | 0 | 0 |
| 21028-Cumbres de San Bartolomé | 393 | 391 | 2 | 0 | 0 |
| 21029-Cumbres Mayores | 1251 | 1250 | 1 | 0 | 0 |
| 21031-Encinasola | 1301 | 1301 | 0 | 0 | 0 |
| 21032-Escacena del Campo | 812 | 812 | 0 | 0 | 0 |
| 21033-Fuenteheridos | 542 | 472 | 70 | 0 | 0 |
| 21034-Galaroza | 900 | 675 | 225 | 0 | 0 |
| 21035-Gibraleón | 3545 | 3538 | 7 | 0 | 0 |
| 21036-Granada de Río-Tinto (La) | 159 | 159 | 0 | 0 | 0 |
| 21037-Granado (El) | 376 | 375 | 1 | 0 | 0 |
| 21038-Higuera de la Sierra | 823 | 823 | 0 | 0 | 0 |
| 21039-Hinojales | 318 | 308 | 10 | 0 | 0 |
| 21040-Hinojos | 1335 | 1333 | 2 | 0 | 0 |
| 21041-Huelva | 10695 | 10508 | 176 | 8 | 3 |
| 21042-Isla Cristina | 5130 | 5054 | 76 | 0 | 0 |
| 21043-Jabugo | 1185 | 993 | 192 | 0 | 0 |
| 21044-Lepe | 8484 | 8413 | 71 | 0 | 0 |
| 21045-Linares de la Sierra | 225 | 221 | 4 | 0 | 0 |
| 21046-Lucena del Puerto | 673 | 673 | 0 | 0 | 0 |
| 21047-Manzanilla | 971 | 968 | 2 | 1 | 0 |
| 21048-Marines (Los) | 268 | 257 | 11 | 0 | 0 |
| 21049-Minas de Riotinto | 1891 | 1870 | 21 | 0 | 0 |
| 21050-Moguer | 4284 | 4230 | 54 | 0 | 0 |
| 21051-Nava (La) | 240 | 240 | 0 | 0 | 0 |
| 21052-Nerva | 3273 | 3237 | 36 | 0 | 0 |
| 21053-Niebla | 1556 | 1552 | 4 | 0 | 0 |
| 21054-Palma del Condado (La) | 3065 | 3045 | 20 | 0 | 0 |
| 21055-Palos de la Frontera | 2178 | 2142 | 36 | 0 | 0 |
| 21056-Paterna del Campo | 1450 | 1450 | 0 | 0 | 0 |
| 21057-Paymogo | 732 | 732 | 0 | 0 | 0 |
| 21058-Puebla de Guzmán | 1557 | 1546 | 11 | 0 | 0 |
| 21059-Puerto Moral | 138 | 137 | 1 | 0 | 0 |
| 21060-Punta Umbría | 4560 | 4312 | 248 | 0 | 0 |
| 21061-Rociana del Condado | 2278 | 2278 | 0 | 0 | 0 |
| 21062-Rosal de la Frontera | 857 | 857 | 0 | 0 | 0 |
| 21063-San Bartolomé de la Torre | 1327 | 1315 | 12 | 0 | 0 |
| 21064-San Juan del Puerto | 1506 | 1493 | 13 | 0 | 0 |
| 21066-San Silvestre de Guzmán | 376 | 376 | 0 | 0 | 0 |
| 21065-Sanlúcar de Guadiana | 319 | 319 | 0 | 0 | 0 |
| 21067-Santa Ana la Real | 319 | 313 | 6 | 0 | 0 |
| 21068-Santa Bárbara de Casa | 717 | 717 | 0 | 0 | 0 |
| 21069-Santa Olalla del Cala | 1115 | 1115 | 0 | 0 | 0 |
| 21070-Trigueros | 3568 | 3558 | 10 | 0 | 0 |
| 21071-Valdelarco | 270 | 270 | 0 | 0 | 0 |
| 21072-Valverde del Camino | 4635 | 4629 | 6 | 0 | 0 |
| 21073-Villablanca | 1059 | 1058 | 1 | 0 | 0 |
| 21074-Villalba del Alcor | 1305 | 1305 | 0 | 0 | 0 |
| 21075-Villanueva de las Cruces | 246 | 246 | 0 | 0 | 0 |
| 21076-Villanueva de los Castillejos | 1522 | 1522 | 0 | 0 | 0 |
| 21077-Villarrasa | 838 | 838 | 0 | 0 | 0 |
| 21078-Zalamea la Real | 1717 | 1688 | 29 | 0 | 0 |
| 21079-Zufre | 777 | 734 | 42 | 1 | 0 |