Slovenia vs United Kingdom of Great Britain and Northern Ireland: Population ages 15-64

Slovenia
63.3%
in 2025
United Kingdom of Great Britain and Northern Ireland
63.3%
in 2025
Slovenia rank
133rd
United Kingdom of Great Britain and Northern Ireland rank
131st

Population ages 15-64 over time

  • Slovenia
  • United Kingdom of Great Britain and Northern Ireland
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How they compare

United Kingdom of Great Britain and Northern Ireland currently reports 63.3% against 63.3% in Slovenia, a difference of 0.0%.

The two have swapped places 1 time across 66 shared years of data; in 1960 it was Slovenia ahead.

Slovenia ranks 133rd and United Kingdom of Great Britain and Northern Ireland ranks 131st of 218 countries.

Slovenia has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Slovenia United Kingdom of Great Britain and Northern Ireland Difference Ahead
1960s 65.4% 64.3% 1.1% Slovenia
1970s 65.9% 62.9% 3.0% Slovenia
1980s 67.3% 65.1% 2.2% Slovenia
1990s 69.3% 64.7% 4.6% Slovenia
2000s 70.2% 65.8% 4.4% Slovenia
2010s 67.4% 64.6% 2.8% Slovenia
2020s 64.0% 63.4% 0.6% Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population ages 15-64, Slovenia or United Kingdom of Great Britain and Northern Ireland?
United Kingdom of Great Britain and Northern Ireland, at 63.3% against 63.3% in Slovenia as of 2025.
What is the difference in population ages 15-64 between Slovenia and United Kingdom of Great Britain and Northern Ireland?
0.0%, with United Kingdom of Great Britain and Northern Ireland ahead.
How many years of comparable data are there for Slovenia and United Kingdom of Great Britain and Northern Ireland?
66 years are reported by both, from 1960 to 2025.
How do Slovenia and United Kingdom of Great Britain and Northern Ireland rank globally for population ages 15-64?
Slovenia ranks 133rd and United Kingdom of Great Britain and Northern Ireland ranks 131st of 218 countries.
Where does this data come from?
World Population Prospects, United Nations (UN), publisher: UN Population Division, published as Population ages 15-64 (% of total population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Slovenia vs United Kingdom of Great Britain and Northern Ireland: Population ages 15-64. Statizoid, drawing on World Population Prospects, United Nations (UN), publisher: UN Population Division. Retrieved 12 September 2026, from https://education.statizoid.com/compare/population-ages-15-64-percent-of-total-population/slovenia/united-kingdom/

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<a href="https://education.statizoid.com/compare/population-ages-15-64-percent-of-total-population/slovenia/united-kingdom/">Slovenia vs United Kingdom of Great Britain and Northern Ireland: Population ages 15-64</a> — Statizoid

About this data

Indicator
Population ages 15-64 (% of total population)
Unit
% of total population
Source
World Population Prospects, United Nations (UN), publisher: UN Population Division
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
266 places, 17,556 data points, 1960–2025
Last refreshed

Total population between the ages 15 to 64 as a percentage of the total population. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.