Data / Population / Achaia

Population in Achaia

Population in Achaia was 299,689 in 2025, according to Eurostat, European Commission. That is down 0.5% from 2024. That is the 9th highest of 52 areas in 2025.

2025, persons299,689
Change on 2024-0.5%
Rank9th of 52NUTS 3 areas of Greece ranked
Series high320,1802002
Series low299,6892025

Population in Achaia, 2000 to 2025

CSVChart (SVG)

295K300K305K310K315K320K325K20002004200820132017202120252000: 318,631 persons2001: 319,748 persons2002: 320,180 persons2003: 319,173 persons2004: 318,384 persons2005: 317,933 persons2006: 317,595 persons2007: 317,034 persons2008: 316,409 persons2009: 316,121 persons2010: 315,837 persons2012: 315,217 persons2013: 314,082 persons2014: 313,231 persons2015: 312,521 persons2016: 311,464 persons2017: 310,647 persons2018: 309,720 persons2019: 308,657 persons2020: 307,597 persons2021: 306,677 persons2022: 305,414 persons2023: 302,849 persons2024: 301,170 persons2025: 299,689 persons
persons. Source: Eurostat. Retrieved 2026-10-08, published 2026-08-28.
All 25 values
Periodpersons
2025299,689
2024301,170
2023302,849
2022305,414
2021306,677
2020307,597
2019308,657
2018309,720
2017310,647
2016311,464
2015312,521
2014313,231
2013314,082
2012315,217
2010315,837
2009316,121
2008316,409
2007317,034
2006317,595
2005317,933
2004318,384
2003319,173
2002320,180
2001319,748
2000318,631

Compared with Dytiki Elláda and Greece and European Union (27)

Place2025
Achaia299,689
Dytiki Elláda635,954
Greece10,372,335
European Union (27)450,646,971

Rankings

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

How to cite

Eurostat. Population on 1 January by NUTS 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-08.

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Questions

What is the population in Achaia?

Population in Achaia was 299,689 in 2025, according to Eurostat, European Commission. That is down 0.5% from 2024. That is the 9th highest of 52 areas in 2025.

Where does this figure come from?

Eurostat, European Commission. Population on 1 January by NUTS 3 region (demo_r_pjanaggr3). Retrieved by Invokely on 2026-10-08.

What was the highest population in Achaia?

320,180 in 2002, the highest value since 2000 in this series.

More statistics for Achaia

All statistics for Achaia