Population in Slovenia

The population of Slovenia was 2,130,986 people in 2025. The value for 2025 is the highest in the series, which starts in 1960.

Measure: Population (UN estimates) Unit: People Data: 1960 to 2025 Source: World Bank
Slovenia, 2025 2,130,986 People
Change from 2024 +0.2% 2024: 2,127,400 people
European Union, 2025 451,127,411 people Official aggregate
Position in 2025 148th of 217 See the full ranking

Population in Slovenia over time

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Places
2 selected
Slovenia European Union ×

People. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

Population (UN estimates) (people), 2001 to 2025
Period SloveniaEuropean Union
2025 2,130,986 people 451,127,411 people
2024 2,127,400 people 450,228,188 people
2023 2,120,461 people 448,897,545 people
2022 2,112,076 people 447,203,596 people
2021 2,108,079 people 446,228,281 people
2020 2,102,419 people 446,870,959 people
2019 2,088,385 people 446,910,453 people
2018 2,073,894 people 446,058,453 people
2017 2,066,388 people 445,321,060 people
2016 2,065,042 people 444,676,652 people
2015 2,063,531 people 443,793,218 people
2014 2,061,980 people 442,920,819 people
2013 2,059,953 people 442,425,741 people
2012 2,057,159 people 442,069,839 people
2011 2,052,843 people 441,414,078 people
2010 2,048,583 people 442,088,310 people
2009 2,039,669 people 441,388,573 people
2008 2,021,316 people 440,270,719 people
2007 2,018,122 people 438,796,003 people
2006 2,006,868 people 437,263,803 people
2005 2,000,474 people 435,789,139 people
2004 1,997,012 people 434,193,248 people
2003 1,995,733 people 432,512,916 people
2002 1,994,530 people 430,924,112 people
2001 1,992,060 people 429,909,307 people

A dash means no value was published for that period.

In short

  • That is a change of +0.2% from 2,127,400 people in 2024.
  • Since 2015, when it was 2,063,531 people, the figure has changed by +3.3%.
  • Among the 217 countries with data for 2025, Slovenia has the 148th highest value.
  • The figure for the European Union in 2025 was 451,127,411 people.

Source and dates

Original producer
United Nations Population Division, World Population Prospects
Distributed by
World Bank, World Development Indicators
Dataset or series code
SP.POP.TOTL · dataset details · view at source
Observation period
1960 to 2025 for Slovenia
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: United Nations Population Division, World Population Prospects