Luxembourg vs Slovenia: Population density of the capital city

Luxembourg
3,588 people per km²
in 2100
Slovenia
3,506 people per km²
in 2100
Luxembourg rank
143rd
Slovenia rank
144th

Population density of the capital city over time

  • Luxembourg
  • Slovenia
01.0k2.0k3.0k4.0k202020602100

How they compare

Luxembourg currently reports 3,588 people per km² against 3,506 people per km² in Slovenia, a difference of 82 people per km².

Across all 17 years both countries report, Luxembourg has been ahead every year.

Luxembourg ranks 143rd and Slovenia ranks 144th of 191 countries.

Luxembourg has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade Luxembourg Slovenia Difference Ahead
2020s 4,044 people per km² 3,778 people per km² 266.06 people per km² Luxembourg
2030s 3,882 people per km² 3,764 people per km² 118.23 people per km² Luxembourg
2040s 3,840 people per km² 3,733 people per km² 107.19 people per km² Luxembourg
2050s 3,733 people per km² 3,691 people per km² 42.2 people per km² Luxembourg
2060s 3,749 people per km² 3,636 people per km² 112.76 people per km² Luxembourg
2070s 3,726 people per km² 3,581 people per km² 145.02 people per km² Luxembourg
2080s 3,680 people per km² 3,544 people per km² 135.3 people per km² Luxembourg
2090s 3,626 people per km² 3,522 people per km² 104.77 people per km² Luxembourg
2100s 3,588 people per km² 3,506 people per km² 81.81 people per km² Luxembourg

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population density of the capital city, Luxembourg or Slovenia?
Luxembourg, at 3,588 people per km² against 3,506 people per km² in Slovenia as of 2100.
What is the difference in population density of the capital city between Luxembourg and Slovenia?
82 people per km², with Luxembourg ahead.
How many years of comparable data are there for Luxembourg and Slovenia?
17 years are reported by both, from 2020 to 2100.
How do Luxembourg and Slovenia rank globally for population density of the capital city?
Luxembourg ranks 143rd and Slovenia ranks 144th of 191 countries.
Where does this data come from?
European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as Population density of the capital city. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Luxembourg vs Slovenia: Population density of the capital city. Statizoid, drawing on European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data. Retrieved 06 September 2026, from https://population.statizoid.com/compare/population-density-of-the-capital-city/luxembourg/slovenia/

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About this data

Indicator
Population density of the capital city
Unit
people per km²
Source
European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 3,183 data points, 2020–2100
Last refreshed

Projected number of people per km² of land area in the country's capital city. City boundaries are defined using a consistent global approach based on satellite imagery and population data.