Population in Alentejo 12 indicators covering population for Alentejo. IndicatorLatest Year10-yr change Rank Population on 1 January by age group, sex and NUTS 2 region 474,894 Number 2025 down 3.3% 410th Population on 1 January by age, sex and NUTS 2 region 474,894 Number 2025 down 3.3% 411th Live births (total) by NUTS 3 region 3,449 Number 2024 up 1.5% 859th Population on 1 January by broad age group, sex and NUTS 3 region 474,894 Number 2025 down 3.3% 789th Live births by mother's age and NUTS 2 region 3,449 Number 2024 up 1.5% 404th Population in private households by educational attainment level and N 350.1 Thousand persons 2025 up 1.8% 414th Population change - Demographic balance and crude rates at regional le 8,012 2024 up 515.8% 257th Population in private households by educational attainment level, coun 37.9% 2025 down 27.1% 64th Population in private households by educational attainment level, citi 37.9% 2025 down 27.1% 64th Private households by degree of urbanisation and NUTS 2 region 213.7 Thousand households 2025 up 4.0% 399th Population on 1 January by age group, sex and NUTS 3 region 474,894 Number 2025 down 3.3% 788th Live births by age group of the mothers and NUTS 3 region 3,449 Number 2024 up 1.5% 859th