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

Sierra Leone: Wittgenstein Projection: Population in thousands by highest level of was 798 in 2100. ▲ Rising

Latest (2100)
798
World rank
51st
of 166 countries
All-time high
946.07
in 2075
All-time low
137.17
in 2010
Years of data
19
2010–2100

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

2004006008001.0k2010205521002010: 137.22015: 181.22020: 242.32025: 315.92030: 394.92035: 479.22040: 565.32045: 649.12050: 729.12055: 801.32060: 860.62065: 904.42070: 932.62075: 946.12080: 942.42085: 9232090: 890.92095: 848.42100: 798

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

Analysis

Sierra Leone recorded 798 for wittgenstein projection: population in thousands by highest level of in 2100.

Compared with earlier readings it is down 10.4% over ten years.

Over the whole period, wittgenstein projection: population in thousands by highest level of in Sierra Leone peaked at 946.07 in 2075 and was at its lowest, 137.17, in 2010.

That places Sierra Leone 51st 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. Female in Sierra Leone, 2010 to 2100.
Year Value Change
2010 137.17 —
2015 181.23 +32.1%
2020 242.34 +33.7%
2025 315.85 +30.3%
2030 394.9 +25.0%
2035 479.24 +21.4%
2040 565.26 +17.9%
2045 649.14 +14.8%
2050 729.15 +12.3%
2055 801.26 +9.9%
2060 860.58 +7.4%
2065 904.44 +5.1%
2070 932.63 +3.1%
2075 946.07 +1.4%
2080 942.4 -0.4%
2085 922.99 -2.1%
2090 890.92 -3.5%
2095 848.42 -4.8%
2100 798 -5.9%

Sierra Leone compared with similar countries

  • Sierra Leone's 798 is below the median for low income countries, which is 2,849, 28% of the median. (20 countries reporting)
  • Sierra Leone's 798 is below the median for Sub-Saharan Africa, which is 1,480, 54% of the median. (41 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 159.2 137.17 181.23 2
2020s 279.1 242.34 315.85 2
2030s 437.07 394.9 479.24 2
2040s 607.2 565.26 649.14 2
2050s 765.2 729.15 801.26 2
2060s 882.51 860.58 904.44 2
2070s 939.35 932.63 946.07 2
2080s 932.69 922.99 942.4 2
2090s 869.67 848.42 890.92 2
2100s 798 798 798 1

Countries ranked near Sierra Leone

  1. 48 Argentina 935.51 compare
  2. 49 Iran 909.86 compare
  3. 50 United Kingdom 812.96 compare
  4. 52 United States 726.39 compare
  5. 53 Congo 725.45 compare
  6. 54 Laos 533.23 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 798 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 946.07 in 2075.
What is the lowest wittgenstein projection: population in thousands by highest level of recorded in Sierra Leone?
The lowest recorded value was 137.17 in 2010.
How does Sierra Leone rank for wittgenstein projection: population in thousands by highest level of?
Sierra Leone ranks 51st 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 10.4%. 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. Female. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 19 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

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/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/stat/wittgenstein-projection-population-in-thousands-by-highest-level-of-educational/sierra-leone/">Wittgenstein Projection: Population in thousands by highest level of in Sierra Leone</a> — Statizoid

About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. Female
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/