Wittgenstein Projection: Population in thousands by highest level of in Sierra Leone

Sierra Leone: Wittgenstein Projection: Population in thousands by highest level of was 732.93 in 2100. ▲ Rising

Latest (2100)
732.93
World rank
50th
of 166 countries
All-time high
910.64
in 2075
All-time low
194.23
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Population in thousands by highest level of in Sierra Leone, 2010–2100

2004006008001.0k2010205521002010: 194.22015: 242.92020: 303.42025: 3732030: 444.22035: 518.42040: 592.72045: 664.62050: 733.82055: 7962060: 8472065: 883.62070: 904.92075: 910.62080: 9002085: 874.82090: 8372095: 788.42100: 732.9

Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.

Analysis

In 2100, wittgenstein projection: population in thousands by highest level of in Sierra Leone stood at 732.93.

That represents a change of down 12.4% over ten years.

Over the whole period, wittgenstein projection: population in thousands by highest level of in Sierra Leone peaked at 910.64 in 2075 and was at its lowest, 194.23, in 2010.

That places Sierra Leone 50th out of 166 countries with data for 2100, putting it in the middle of the range.

The long-run direction has been consistently rising across the 19 years of available data.

Wittgenstein Projection: Population in thousands by highest level of in Sierra Leone, year by year

Annual values for Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. Male in Sierra Leone, 2010 to 2100.
Year Value Change
2010 194.23 —
2015 242.89 +25.1%
2020 303.35 +24.9%
2025 373 +23.0%
2030 444.23 +19.1%
2035 518.42 +16.7%
2040 592.72 +14.3%
2045 664.61 +12.1%
2050 733.76 +10.4%
2055 796.02 +8.5%
2060 847 +6.4%
2065 883.63 +4.3%
2070 904.92 +2.4%
2075 910.64 +0.6%
2080 899.95 -1.2%
2085 874.78 -2.8%
2090 836.95 -4.3%
2095 788.36 -5.8%
2100 732.93 -7.0%

Sierra Leone compared with similar countries

  • Sierra Leone's 732.93 is below the median for low income countries, which is 2,716, 27% of the median. (20 countries reporting)
  • Sierra Leone's 732.93 is below the median for Sub-Saharan Africa, which is 1,343, 55% of the median. (41 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 218.56 194.23 242.89 2
2020s 338.18 303.35 373 2
2030s 481.32 444.23 518.42 2
2040s 628.66 592.72 664.61 2
2050s 764.89 733.76 796.02 2
2060s 865.32 847 883.63 2
2070s 907.78 904.92 910.64 2
2080s 887.37 874.78 899.95 2
2090s 812.65 788.36 836.95 2
2100s 732.93 732.93 732.93 1

Countries ranked near Sierra Leone

  1. 47 Argentina 796.58 compare
  2. 48 United Kingdom 772.27 compare
  3. 49 Iran 736.45 compare
  4. 51 Nepal 712.15 compare
  5. 52 United States 689.73 compare
  6. 53 Congo 632.79 compare

See the full ranking of 167 places →

More reference data data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is wittgenstein projection: population in thousands by highest level of in Sierra Leone?
Wittgenstein projection: population in thousands by highest level of in Sierra Leone was 732.93 in 2100, according to Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
What is the highest wittgenstein projection: population in thousands by highest level of recorded in Sierra Leone?
The highest recorded value was 910.64 in 2075.
What is the lowest wittgenstein projection: population in thousands by highest level of recorded in Sierra Leone?
The lowest recorded value was 194.23 in 2010.
How does Sierra Leone rank for wittgenstein projection: population in thousands by highest level of?
Sierra Leone ranks 50th out of 166 countries with data for 2100.
Is wittgenstein projection: population in thousands by highest level of rising or falling in Sierra Leone?
Over the last ten years it is down 12.4%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. Male. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Population in thousands by highest level of in Sierra Leone. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 29 September 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-population-in-thousands-by-highest-level-of-educational-2/sierra-leone/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. Male
Source
Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
167 places, 3,173 data points, 2010–2100
Last refreshed

Total population in thousands that has completed primary education or incomplete lower secondary education as the highest level of educational attainment. Projections are based on collected census and survey data for the base year (around 2010) and the Medium Shared Socioeconomic Pathways (SSP2) projection model. The SSP2 is a middle-of-the-road scenario that combines medium fertility with medium mortality, medium migration, and the Global Education Trend (GET) education scenario. For more information and other projection models, consult the Wittgenstein Centre for Demography and Global Human Capital's website: http://www.oeaw.ac.at/vid/dataexplorer/