Population in Alentejo

Alentejo had 474,894 people on 1 January 2025. The value for 2025 is the highest since 2018.

Measure: Population on 1 January, by region Unit: People Data: 2014 to 2025 Source: Eurostat
Alentejo, 2025 474,894 People
Change from 2024 0% 2024: 474,701 people
Portugal, 2025 10,749,635 people Country total
Position in 2025 265th of 295 See the full ranking

Population in Alentejo over time

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2 selected
Alentejo Portugal ×

People. Source: Eurostat. Gaps mean no published value; points are not joined across missing years.

Population on 1 January, by region (people), 2001 to 2025
Period AlentejoPortugal
2025 474,894 people 10,749,635 people
2024 474,701 people 10,639,726 people
2023 472,735 people 10,516,621 people
2022 472,504 people 10,421,117 people
2021 471,834 people 10,394,297 people
2020 472,285 people 10,375,395 people
2019 473,605 people 10,333,496 people
2018 477,138 people 10,335,770 people
2017 481,474 people 10,344,478 people
2016 486,367 people 10,368,554 people
2015 491,074 people 10,395,121 people
2014 496,590 people 10,444,092 people
2013 – 10,503,889 people
2012 – 10,558,950 people
2011 – 10,572,721 people
2010 – 10,573,479 people
2009 – 10,563,014 people
2008 – 10,553,339 people
2007 – 10,532,588 people
2006 – 10,511,988 people
2005 – 10,494,672 people
2004 – 10,473,050 people
2003 – 10,444,592 people
2002 – 10,394,669 people
2001 – 10,330,774 people

A dash means no value was published for that period.

In short

  • That is a change of 0% from 474,701 people in 2024.
  • Since 2015, when it was 491,074 people, the figure has changed by −3.3%.
  • Among the 295 regions with data for 2025, Alentejo has the 265th highest value.
  • The figure for Portugal in 2025 was 10,749,635 people.

Source and dates

Original producer
Eurostat
Source
Eurostat, the statistical office of the European Union
Dataset or series code
demo_r_d2jan · dataset details · view at source
Selection
freq=A sex=T age=TOTAL unit=NR
Observation period
2014 to 2025 for Alentejo
Provider update
28 August 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
Eurostat reuse policy (attribution)
Attribution
Source: Eurostat