Overview
- Catalonia hosts 116,720 Argentina-born residents—25.9% of the total—with Barcelona province alone accounting for 92,897.
- The Comunitat Valenciana counts 71,083 residents, split chiefly between Valencia (36,379) and Alicante (30,028).
- Andalucía totals 66,586, anchored by Málaga as the main provincial hub with 41,090 residents.
- Madrid registers 65,320 Argentina-born residents, while the Balearic Islands are another major center with 38,485.
- INE data show 43.2% hold Spanish nationality and 56.8% remain foreign nationals, with the largest age groups spanning 20–39 and 40–59.