| Madres de familias numerosas según edad. 21-Huelva |
| TOTAL | Menores de 25 | De 25 a 29 años | De 30 a 34 años | De 35 a 39 años | De 40 a 44 años | De 45 a 49 años | De 50 a 54 años | De 55 ó más | |
| TOTAL | 9666 | 62 | 362 | 1418 | 2865 | 2914 | 1444 | 512 | 89 |
| 21001-Alájar | 29 | 1 | 2 | 4 | 12 | 6 | 1 | 3 | 0 |
| 21002-Aljaraque | 275 | 0 | 4 | 30 | 79 | 100 | 51 | 10 | 1 |
| 21003-Almendro (El) | 15 | 0 | 0 | 6 | 3 | 2 | 4 | 0 | 0 |
| 21004-Almonaster la Real | 27 | 0 | 2 | 4 | 6 | 11 | 4 | 0 | 0 |
| 21005-Almonte | 365 | 3 | 13 | 71 | 99 | 119 | 48 | 10 | 2 |
| 21006-Alosno | 56 | 0 | 1 | 4 | 21 | 21 | 9 | 0 | 0 |
| 21007-Aracena | 141 | 1 | 2 | 15 | 43 | 48 | 20 | 9 | 3 |
| 21008-Aroche | 81 | 2 | 4 | 16 | 30 | 20 | 6 | 2 | 1 |
| 21009-Arroyomolinos de León | 22 | 0 | 0 | 1 | 7 | 11 | 1 | 1 | 1 |
| 21010-Ayamonte | 304 | 2 | 15 | 54 | 84 | 95 | 42 | 10 | 2 |
| 21011-Beas | 74 | 0 | 6 | 6 | 20 | 23 | 13 | 6 | 0 |
| 21012-Berrocal | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 21013-Bollullos Par del Condado | 225 | 0 | 7 | 31 | 73 | 68 | 29 | 14 | 3 |
| 21014-Bonares | 121 | 0 | 5 | 14 | 38 | 30 | 21 | 12 | 1 |
| 21015-Cabezas Rubias | 19 | 0 | 1 | 4 | 10 | 2 | 0 | 2 | 0 |
| 21016-Cala | 28 | 0 | 0 | 5 | 14 | 4 | 5 | 0 | 0 |
| 21017-Calañas | 75 | 2 | 1 | 10 | 24 | 23 | 12 | 3 | 0 |
| 21018-Campillo (El) | 36 | 1 | 3 | 5 | 9 | 11 | 5 | 2 | 0 |
| 21019-Campofrío | 12 | 0 | 1 | 2 | 1 | 6 | 1 | 1 | 0 |
| 21021-Cartaya | 377 | 4 | 22 | 59 | 117 | 113 | 46 | 13 | 3 |
| 21022-Castaño del Robledo | 5 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
| 21020-Cañaveral de León | 14 | 0 | 1 | 2 | 5 | 2 | 4 | 0 | 0 |
| 21023-Cerro de Andévalo (El) | 42 | 0 | 0 | 3 | 15 | 9 | 11 | 4 | 0 |
| 21030-Chucena | 58 | 0 | 2 | 5 | 21 | 16 | 8 | 5 | 1 |
| 21024-Corteconcepción | 14 | 0 | 2 | 2 | 1 | 7 | 1 | 1 | 0 |
| 21025-Cortegana | 100 | 0 | 3 | 16 | 27 | 31 | 16 | 5 | 2 |
| 21026-Cortelazor | 5 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 0 |
| 21027-Cumbres de Enmedio | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 21028-Cumbres de San Bartolomé | 9 | 0 | 0 | 3 | 2 | 2 | 1 | 1 | 0 |
| 21029-Cumbres Mayores | 43 | 0 | 1 | 3 | 15 | 12 | 10 | 2 | 0 |
| 21031-Encinasola | 33 | 1 | 1 | 9 | 9 | 6 | 0 | 5 | 2 |
| 21032-Escacena del Campo | 57 | 1 | 2 | 6 | 18 | 16 | 10 | 3 | 1 |
| 21033-Fuenteheridos | 16 | 0 | 0 | 3 | 6 | 3 | 4 | 0 | 0 |
| 21034-Galaroza | 27 | 0 | 0 | 2 | 8 | 9 | 6 | 2 | 0 |
| 21035-Gibraleón | 191 | 1 | 10 | 27 | 58 | 64 | 25 | 6 | 0 |
| 21036-Granada de Río-Tinto (La) | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 21037-Granado (El) | 8 | 0 | 0 | 1 | 1 | 4 | 2 | 0 | 0 |
| 21038-Higuera de la Sierra | 28 | 1 | 2 | 4 | 8 | 6 | 4 | 3 | 0 |
| 21039-Hinojales | 9 | 0 | 0 | 2 | 2 | 4 | 1 | 0 | 0 |
| 21040-Hinojos | 58 | 0 | 2 | 8 | 9 | 25 | 8 | 5 | 1 |
| 21041-Huelva | 2635 | 16 | 97 | 366 | 681 | 809 | 456 | 170 | 40 |
| 21042-Isla Cristina | 508 | 5 | 22 | 88 | 201 | 135 | 40 | 14 | 3 |
| 21043-Jabugo | 70 | 0 | 3 | 12 | 26 | 16 | 10 | 3 | 0 |
| 21044-Lepe | 578 | 6 | 29 | 94 | 168 | 158 | 96 | 25 | 2 |
| 21045-Linares de la Sierra | 10 | 0 | 0 | 2 | 2 | 2 | 3 | 1 | 0 |
| 21046-Lucena del Puerto | 67 | 1 | 4 | 10 | 24 | 17 | 8 | 3 | 0 |
| 21047-Manzanilla | 48 | 0 | 2 | 13 | 16 | 13 | 3 | 1 | 0 |
| 21048-Marines (Los) | 7 | 0 | 0 | 2 | 1 | 1 | 0 | 3 | 0 |
| 21049-Minas de Riotinto | 91 | 0 | 5 | 9 | 22 | 34 | 13 | 8 | 0 |
| 21050-Moguer | 368 | 3 | 21 | 58 | 106 | 108 | 50 | 20 | 2 |
| 21051-Nava (La) | 5 | 0 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
| 21052-Nerva | 81 | 1 | 3 | 14 | 24 | 18 | 19 | 2 | 0 |
| 21053-Niebla | 87 | 0 | 2 | 14 | 27 | 29 | 10 | 5 | 0 |
| 21054-Palma del Condado (La) | 303 | 1 | 3 | 47 | 78 | 103 | 46 | 23 | 2 |
| 21055-Palos de la Frontera | 221 | 0 | 4 | 30 | 77 | 62 | 34 | 13 | 1 |
| 21056-Paterna del Campo | 69 | 0 | 1 | 9 | 22 | 17 | 15 | 4 | 1 |
| 21057-Paymogo | 33 | 1 | 2 | 6 | 14 | 8 | 1 | 1 | 0 |
| 21058-Puebla de Guzmán | 76 | 0 | 0 | 9 | 28 | 19 | 13 | 4 | 3 |
| 21059-Puerto Moral | 3 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| 21060-Punta Umbría | 301 | 4 | 14 | 43 | 101 | 87 | 38 | 12 | 2 |
| 21061-Rociana del Condado | 126 | 0 | 7 | 19 | 43 | 33 | 17 | 6 | 1 |
| 21062-Rosal de la Frontera | 26 | 0 | 1 | 5 | 8 | 7 | 4 | 1 | 0 |
| 21063-San Bartolomé de la Torre | 56 | 0 | 2 | 7 | 12 | 23 | 12 | 0 | 0 |
| 21064-San Juan del Puerto | 123 | 2 | 5 | 21 | 36 | 35 | 15 | 9 | 0 |
| 21066-San Silvestre de Guzmán | 14 | 0 | 1 | 4 | 3 | 4 | 1 | 1 | 0 |
| 21065-Sanlúcar de Guadiana | 7 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 1 |
| 21067-Santa Ana la Real | 9 | 0 | 1 | 1 | 5 | 2 | 0 | 0 | 0 |
| 21068-Santa Bárbara de Casa | 18 | 0 | 1 | 3 | 4 | 6 | 3 | 1 | 0 |
| 21069-Santa Olalla del Cala | 40 | 1 | 1 | 5 | 13 | 12 | 5 | 1 | 2 |
| 21070-Trigueros | 147 | 0 | 4 | 15 | 47 | 52 | 22 | 7 | 0 |
| 21071-Valdelarco | 7 | 0 | 0 | 2 | 1 | 3 | 1 | 0 | 0 |
| 21072-Valverde del Camino | 205 | 0 | 2 | 23 | 65 | 62 | 35 | 15 | 3 |
| 21073-Villablanca | 51 | 0 | 1 | 7 | 25 | 12 | 2 | 4 | 0 |
| 21074-Villalba del Alcor | 78 | 0 | 3 | 9 | 26 | 23 | 12 | 4 | 1 |
| 21075-Villanueva de las Cruces | 5 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 |
| 21076-Villanueva de los Castillejos | 47 | 1 | 2 | 5 | 13 | 16 | 8 | 2 | 0 |
| 21077-Villarrasa | 47 | 0 | 2 | 7 | 14 | 16 | 7 | 1 | 0 |
| 21078-Zalamea la Real | 71 | 0 | 1 | 9 | 18 | 24 | 12 | 6 | 1 |
| 21079-Zufre | 26 | 0 | 0 | 4 | 8 | 12 | 2 | 0 | 0 |