Population density of the capital city in Sierra Leone

Sierra Leone: Population density of the capital city was 10,732 in 2100. ▲ Rising

Latest (2100)
10,732
World rank
20th
of 190 countries
All-time high
10,958
in 2065
All-time low
9,118
in 2020
Years of data
17
2020–2100

Population density of the capital city in Sierra Leone, 2020–2100

02.5k5.0k7.5k10.0k2020206021002020: 9.1k2025: 9.2k2030: 9.2k2035: 10.0k2040: 10.4k2045: 10.3k2050: 10.4k2055: 10.7k2060: 10.8k2065: 11.0k2070: 10.9k2075: 10.9k2080: 10.8k2085: 10.9k2090: 10.8k2095: 10.8k2100: 10.7k

Source: Our World in Data.

Analysis

Sierra Leone recorded 10,732 for population density of the capital city in 2100.

Compared with earlier readings it is down 0.2% over ten years.

Over the whole period, population density of the capital city in Sierra Leone peaked at 10,958 in 2065 and was at its lowest, 9,118, in 2020.

Sierra Leone ranks 20th of 190 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 17 years of available data.

Population density of the capital city in Sierra Leone, year by year

Annual values for Population density of the capital city in Sierra Leone, 2020 to 2100.
Year Value Change
2020 9,118
2025 9,218 +1.1%
2030 9,171 -0.5%
2035 9,952 +8.5%
2040 10,397 +4.5%
2045 10,267 -1.3%
2050 10,435 +1.6%
2055 10,684 +2.4%
2060 10,831 +1.4%
2065 10,958 +1.2%
2070 10,872 -0.8%
2075 10,868 -0.0%
2080 10,809 -0.5%
2085 10,881 +0.7%
2090 10,751 -1.2%
2095 10,766 +0.1%
2100 10,732 -0.3%

Averages by decade

DecadeAverage LowestHighest Years
2020s 9,168 9,118 9,218 2
2030s 9,562 9,171 9,952 2
2040s 10,332 10,267 10,397 2
2050s 10,559 10,435 10,684 2
2060s 10,895 10,831 10,958 2
2070s 10,870 10,868 10,872 2
2080s 10,845 10,809 10,881 2
2090s 10,758 10,751 10,766 2
2100s 10,732 10,732 10,732 1

Countries ranked near Sierra Leone

  1. 17 Syrian Arab Republic 11,248 compare
  2. 18 Kuwait 10,994 compare
  3. 19 Jordan 10,847 compare
  4. 21 Democratic People’s Republic of Korea 10,605 compare
  5. 22 Central African Republic 10,015 compare
  6. 23 Kenya 9,969 compare

See the full ranking of 191 places →

More population data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is population density of the capital city in Sierra Leone?
Population density of the capital city in Sierra Leone was 10,732 in 2100, according to Our World in Data.
What is the highest population density of the capital city recorded in Sierra Leone?
The highest recorded value was 10,958 in 2065.
What is the lowest population density of the capital city recorded in Sierra Leone?
The lowest recorded value was 9,118 in 2020.
How does Sierra Leone rank for population density of the capital city?
Sierra Leone ranks 20th out of 190 countries with data for 2100.
Is population density of the capital city rising or falling in Sierra Leone?
Over the last ten years it is down 0.2%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from Our World in Data, published as part of Population density of the capital city. Statizoid updates them automatically from the source API.

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Population density of the capital city in Sierra Leone. Statizoid, drawing on Our World in Data. Retrieved 23 August 2026, from https://population.statizoid.com/stat/population-density-of-the-capital-city/sierra-leone/

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About this data

Indicator
Population density of the capital city
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 3,183 data points, 2020–2100
Last refreshed