Data / Population / Trieste

Population in Trieste

Population in Trieste was 227,792 in 2025, according to Eurostat, European Commission. That is down 0.3% from 2024. That is the 82nd highest of 107 areas in 2025.

2025, persons227,792
Change on 2024-0.3%
Rank82nd of 107NUTS 3 areas of Italy ranked
Series high242,9982001
Series low227,7922025

Population in Trieste, 2001 to 2025

CSVChart (SVG)

225K230K235K240K245K20012005200920132017202120252001: 242,998 persons2002: 241,964 persons2003: 240,261 persons2004: 238,599 persons2005: 237,529 persons2006: 236,064 persons2007: 235,070 persons2008: 234,904 persons2009: 234,661 persons2010: 234,479 persons2011: 234,125 persons2012: 233,404 persons2013: 233,194 persons2014: 233,208 persons2015: 232,703 persons2016: 231,828 persons2017: 231,911 persons2018: 232,274 persons2019: 232,405 persons2020: 231,445 persons2021: 230,689 persons2022: 228,833 persons2023: 228,705 persons2024: 228,396 persons2025: 227,792 persons
persons. Source: Eurostat. Retrieved 2026-10-08, published 2026-08-28.
All 25 values
Periodpersons
2025227,792
2024228,396
2023228,705
2022228,833
2021230,689
2020231,445
2019232,405
2018232,274
2017231,911
2016231,828
2015232,703
2014233,208
2013233,194
2012233,404
2011234,125
2010234,479
2009234,661
2008234,904
2007235,070
2006236,064
2005237,529
2004238,599
2003240,261
2002241,964
2001242,998

Compared with Friuli-Venezia Giulia and Italy and European Union (27)

Place2025
Trieste227,792
Friuli-Venezia Giulia1,193,284
Italy58,943,464
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 Trieste?

Population in Trieste was 227,792 in 2025, according to Eurostat, European Commission. That is down 0.3% from 2024. That is the 82nd highest of 107 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 Trieste?

242,998 in 2001, the highest value since 2001 in this series.

More statistics for Trieste

All statistics for Trieste