Sierra Leone vs Sweden: Annual growth rate of population share in cities with at least 300,000 inhabitants

Sierra Leone
5.2%
in 2020
Sweden
4.0%
in 2020
Sierra Leone rank
1st
Sweden rank
3rd

Annual growth rate of population share in cities with at least 300,000 inhabitants over time

  • Sierra Leone
  • Sweden
-20246195519872020

How they compare

Sierra Leone currently reports 5.2% against 4.0% in Sweden, a difference of 1.2%.

That makes Sierra Leone's figure about 1.3 times Sweden's.

The two have swapped places 2 times across 9 shared years of data; in 1980 it was Sierra Leone ahead.

Sierra Leone ranks 1st and Sweden ranks 3rd of 144 countries.

Across the 5 decades both report, Sierra Leone averaged higher in 3 and Sweden in 2.

Head to head by decade

Decade Sierra Leone Sweden Difference Ahead
1980s 3.9% -0.2% 4.1% Sierra Leone
1990s 1.8% 0.4% 1.4% Sierra Leone
2000s -0.5% 0.3% 0.8% Sweden
2010s 0.5% 0.7% 0.2% Sweden
2020s 5.2% 4.0% 1.2% Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual growth rate of population share in cities with at least 300,000 inhabitants, Sierra Leone or Sweden?
Sierra Leone, at 5.2% against 4.0% in Sweden as of 2020.
What is the difference in annual growth rate of population share in cities with at least 300,000 inhabitants between Sierra Leone and Sweden?
1.2%, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Sweden?
9 years are reported by both, from 1980 to 2020.
How do Sierra Leone and Sweden rank globally for annual growth rate of population share in cities with at least 300,000 inhabitants?
Sierra Leone ranks 1st and Sweden ranks 3rd of 144 countries.
Where does this data come from?
European Commission, Joint Research Centre (JRC) (2025) – with minor processing by Our World in Data, published as Annual growth rate of population share in cities with at least 300,000 inhabitants. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Sweden: Annual growth rate of population share in cities with at least 300,000 inhabitants. 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/annual-rate-of-change-in-urban-populations/sierra-leone/sweden/

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About this data

Indicator
Annual growth rate of population share in cities with at least 300,000 inhabitants
Unit
%
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
144 places, 1,685 data points, 1955–2020
Last refreshed

Average annual growth in the share of population living in cities with at least 300,000 people, calculated over five-year periods. For example, 2020 reflects average growth between 2015–2020. City boundaries are defined using a consistent global approach based on satellite imagery and population data.