Percentage of territory controlled by government in Sierra Leone

Sierra Leone: Percentage of territory controlled by government was 95.5 in 2025. β–² Rising

Latest (2025)
95.5
Change on year
down 1.1%
World rank
86th
of 174 countries
All-time high
98.38
in 2017
All-time low
50.86
in 1992
Years of data
65
1961–2025

Percentage of territory controlled by government in Sierra Leone, 1961–2025

020406080100196119932025

Source: Our World in Data.

Analysis

Sierra Leone recorded 95.5 for percentage of territory controlled by government in 2025.

Compared with earlier readings it is down 1.1% on the previous year and down 2.2% over ten years.

Over the whole period, percentage of territory controlled by government in Sierra Leone peaked at 98.38 in 2017 and was at its lowest, 50.86, in 1992.

That places Sierra Leone 86th out of 174 countries with data for 2025, putting it in the middle of the range.

The long-run direction has been consistently rising across the 65 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1960s 84.43 84.43 84.43 9
1970s 84.43 84.43 84.43 10
1980s 84.43 84.43 84.43 10
1990s 57.68 50.86 84.43 10
2000s 84.41 63.57 93.08 10
2010s 95.54 92.75 98.38 10
2020s 94.77 91 96.6 6

Countries ranked near Sierra Leone

  1. 83 Timor-Leste 95.67 compare
  2. 84 Nepal 95.6 compare
  3. 85 Ghana 95.56 compare
  4. 87 Maldives 95.4 compare
  5. 88 Indonesia 95.2 compare
  6. 88 Russia 95.2 compare

See the full ranking of 174 places β†’

More reference data data for Sierra Leone

All data for Sierra Leone β†’

Frequently asked questions

What is percentage of territory controlled by government in Sierra Leone?
Percentage of territory controlled by government in Sierra Leone was 95.5 in 2025, according to Our World in Data.
What is the highest percentage of territory controlled by government recorded in Sierra Leone?
The highest recorded value was 98.38 in 2017.
What is the lowest percentage of territory controlled by government recorded in Sierra Leone?
The lowest recorded value was 50.86 in 1992.
How does Sierra Leone rank for percentage of territory controlled by government?
Sierra Leone ranks 86th out of 174 countries with data for 2025.
Is percentage of territory controlled by government rising or falling in Sierra Leone?
Over the last ten years it is down 2.2%. 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 Percentage of territory controlled by government. Statizoid updates them automatically from the source API.

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Percentage of territory controlled by government in Sierra Leone. Statizoid, drawing on Our World in Data. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/percentage-of-territory-controlled-by-government/sierra-leone/

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About this data

Indicator
Percentage of territory controlled by government
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
174 places, 22,594 data points, 1789–2025
Last refreshed