Population on 1 January in Slovenia

Slovenia had 2,130,850 people on 1 January 2025. The value for 2025 is the highest in the series, which starts in 1960. The source marks a break in the series within this span, so values before and after it may not be fully comparable.

Measure: Population on 1 January Unit: People Data: 1960 to 2025 Source: Eurostat
Slovenia, 2025 2,130,850 People
Change from 2024 +0.3% 2024: 2,123,949 people
European Union, 2025 450,646,971 peopleep (Source flag ep) Official aggregate
Position in 2025 30th of 40 See the full ranking

Population on 1 January in Slovenia over time

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Slovenia European Union ×

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

Population on 1 January (people), 2001 to 2025
Period SloveniaEuropean Union
2025 2,130,850 people 450,646,971 peopleep (estimated, provisional)
2024 2,123,949 people 449,306,184 peopleep (estimated, provisional)
2023 2,116,972 people 447,695,350 peoplebep (break in time series, estimated, provisional)
2022 2,107,180 people 445,972,024 peopleep (estimated, provisional)
2021 2,108,977 people 445,891,011 peoplebep (break in time series, estimated, provisional)
2020 2,095,861 people 447,030,024 peoplee (estimated)
2019 2,080,908 people 446,149,924 people
2018 2,066,880 people 445,301,376 peoplee (estimated)
2017 2,065,895 people 444,670,605 peoplebe (break in time series, estimated)
2016 2,064,188 people 444,003,268 peoplee (estimated)
2015 2,062,874 people 442,924,865 peoplebe (break in time series, estimated)
2014 2,061,085 people 442,268,078 peoplebe (break in time series, estimated)
2013 2,058,821 people 441,739,930 peopleb (break in time series)
2012 2,055,496 people 440,552,661 peopleb (break in time series)
2011 2,050,189 people 439,942,305 peopleb (break in time series)
2010 2,046,976 people 440,660,421 peopleb (break in time series)
2009 2,032,362 people 440,047,892 people
2008 2,010,269 peopleb (break in time series) 438,725,386 peopleb (break in time series)
2007 2,010,377 people 437,227,496 people
2006 2,003,358 people 435,816,236 people
2005 1,997,590 people 434,416,272 people
2004 1,996,433 people 432,762,039 people
2003 1,995,033 people 431,190,184 people
2002 1,994,026 people 429,723,142 people
2001 1,990,094 people 429,240,746 peopleb (break in time series)

Flags: b break in time series; be break in time series, estimated; e estimated; bep break in time series, estimated, provisional; ep estimated, provisional . A dash means no value was published.

In short

  • That is a change of +0.3% from 2,123,949 people in 2024.
  • Since 2015, when it was 2,062,874 people, the figure has changed by +3.3%.
  • Among the 40 countries with data for 2025, Slovenia has the 30th highest value.
  • The figure for the European Union in 2025 was 450,646,971 people.

Source and dates

Original producer
Eurostat
Source
Eurostat, the statistical office of the European Union
Dataset or series code
demo_pjan · dataset details · view at source
Selection
freq=A unit=NR age=TOTAL sex=T
Observation period
1960 to 2025 for Slovenia
Provider update
25 September 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
Eurostat reuse policy (attribution)
Attribution
Source: Eurostat