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Births. By age of the mother. Counties and Aran, areas and provinces

Births. Live births. By age of the mother. Counties and Aran, areas and provinces 2024
Age groups
Up to 15 15-19 20-24 25-29 30-34 35-39 40-44 More than 45 Total
Alt Camp 0 10 29 68 92 86 28 7 320
Alt Empordà 0 24 122 251 332 247 73 12 1,061
Alt Penedès 0 11 58 154 240 205 59 8 735
Alt Urgell 0 3 10 20 39 35 7 0 114
Alta Ribagorça 0 0 2 1 4 4 3 0 14
Anoia 0 11 79 204 317 221 68 9 909
Aran 0 0 4 9 20 11 10 1 55
Bages 0 15 101 264 399 339 104 9 1,231
Baix Camp 0 20 133 283 459 393 132 17 1,437
Baix Ebre 0 14 66 130 186 155 43 8 602
Baix Empordà 1 11 90 189 258 212 67 10 838
Baix Llobregat 0 53 350 952 1,786 1,597 464 57 5,259
Baix Penedès 0 6 66 147 263 205 70 12 769
Barcelonès 2 248 1,228 2,796 5,471 4,878 1,628 241 16,492
Berguedà 0 2 21 47 105 64 19 3 261
Cerdanya 0 3 8 30 46 37 9 1 134
Conca de Barberà 0 2 13 23 33 32 10 3 116
Garraf 0 7 68 143 323 311 105 14 971
Garrigues 0 0 10 21 51 30 13 1 126
Garrotxa 1 8 48 94 142 94 33 10 430
Gironès 1 25 181 358 554 442 148 16 1,725
Lluçanès 0 0 2 6 14 9 4 0 35
Maresme 0 17 168 460 1,015 858 299 47 2,864
Moianès 0 2 5 17 31 28 9 0 92
Montsià 0 10 51 97 141 112 37 3 451
Noguera 0 7 28 53 96 49 19 1 253
Osona 0 9 97 261 435 325 90 10 1,227
Pallars Jussà 0 0 8 10 24 29 5 0 76
Pallars Sobirà 0 1 1 6 19 16 5 0 48
Pla d'Urgell 1 6 38 54 104 65 26 3 297
Pla de l'Estany 1 2 13 41 103 74 10 2 246
Priorat 0 0 2 11 15 17 4 1 50
Ribera d'Ebre 0 2 2 26 38 29 11 4 112
Ripollès 0 1 18 26 50 30 6 0 131
Segarra 0 2 17 41 52 33 12 1 158
Segrià 0 42 172 333 488 400 122 21 1,578
Selva 0 24 122 256 402 304 94 11 1,213
Solsonès 0 1 7 21 32 29 11 1 102
Tarragonès 0 28 157 368 597 535 164 23 1,872
Terra Alta 0 0 3 13 15 19 5 1 56
Urgell 0 2 36 69 127 71 25 2 332
Vallès Occidental 3 100 514 1,208 2,183 1,778 552 61 6,399
Vallès Oriental 0 24 179 457 962 739 225 25 2,611
Catalonia 10 753 4,327 10,018 18,063 15,147 4,828 656 53,802
Metropolità 5 443 2,439 5,875 11,426 9,860 3,169 431 33,648
Comarques Gironines 4 95 594 1,215 1,841 1,403 431 61 5,644
Camp de Tarragona 0 60 334 753 1,196 1,063 338 51 3,795
Terres de l'Ebre 0 26 122 266 380 315 96 16 1,221
Ponent 1 59 301 571 918 648 217 29 2,744
Comarques Centrals 0 29 235 624 1,023 794 242 24 2,971
Alt Pirineu i Aran 0 7 33 76 152 132 39 2 441
Penedès 0 34 269 638 1,127 932 296 42 3,338
Barcelona 5 499 2,870 6,972 13,282 11,349 3,624 485 39,086
Girona 4 98 602 1,239 1,877 1,435 441 60 5,756
Lleida 1 64 333 641 1,065 780 259 32 3,175
Tarragona 0 92 522 1,166 1,839 1,583 504 79 5,785
Source: Idescat. Births Statistics.
Note: As of May 2023, the data are presented according to the current territorial distribution (in accordance with Law 7/2023, on the creation of El Lluçanès county, which also territorially modifies Osona).

Last update: December 1, 2025.

Methodological note

Definition of concepts

Birth
According to the International classification of diseases (9th revision), complete expulsion or extraction from the body of the mother the product of conception, either living or dead, after six or more months of gestation.
Live birth
According to the International classification of diseases (9th revision), complete expulsion or extraction from the body of the mother the product of conception, which, after this separation, breathes or shows any other sign of life regardless of the duration of the gestation period.

Methodological aspects

The Births Statistics provide information on the births, deliveries and late foetal deaths of people residing in Catalonia according to their demographic and social characteristics.

The original source of the data is the Statistical Bulletin of Births (BEP), filled in by the parents or persons obliged by law to declare the birth or, if this is not possible, by the civil registrar.

The data include all births of women residing in Catalonia, both those registered in the civil registers of Catalonia and those registered in the civil registers of other autonomous communities. In 2011 and previous years, the data refer only to births of women residing in Catalonia registered in the civil registers of Catalonia.

From 2012 onwards, as well as births by resident mothers taking place within Catalonia, this also includes births by mothers resident in Catalonia taking place in other autonomous communities.

The data are disseminated annually in two phases: provisional data and definitive data, which incorporate a greater exhaustiveness of the file and the filtering of the main variables.

Idescat compiles this statistical operation in collaboration with the INE.

For further information about these statistics, you may check the methodology.