With over *** inhabitants, Madrid ranked as the most populated province in Spain as of 2025. In the second place was Barcelona, with a population of almost * people. Only ** out of the ** Spanish provinces had over a million inhabitants at that time.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
INE (Spain). (January 1, 2025). Number of inhabitants in Spain in 2025, by province [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 20, 2026, from /statistics/1559629/most-populated-provinces-spain/
INE (Spain). "Number of inhabitants in Spain in 2025, by province." Chart. January 1, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 20, 2026. /statistics/1559629/most-populated-provinces-spain/
INE (Spain). (2025). Number of inhabitants in Spain in 2025, by province. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 20, 2026. /statistics/1559629/most-populated-provinces-spain/
INE (Spain). "Number of Inhabitants in Spain in 2025, by Province." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 Jan 2025, /statistics/1559629/most-populated-provinces-spain/
INE (Spain), Number of inhabitants in Spain in 2025, by province ÌÇÐÄÆƽâ°æ, /statistics/1559629/most-populated-provinces-spain/ (last visited July 20, 2026)
Number of inhabitants in Spain in 2025, by province [Graph], INE (Spain), January 1, 2025. [Online]. Available: /statistics/1559629/most-populated-provinces-spain/
