Wittgenstein Projection: Population age 20-24 in thousands by highest in Sierra Leone

Sierra Leone: Wittgenstein Projection: Population age 20-24 in thousands by highest was 230.94 in 2100. ▲ Rising

Latest (2100)
230.94
World rank
67th
of 166 countries
All-time high
230.94
in 2100
All-time low
30.39
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Population age 20-24 in thousands by highest in Sierra Leone, 2010–2100

501001502002502010205521002010: 30.42015: 38.52020: 49.72025: 62.92030: 77.42035: 87.82040: 100.92045: 114.42050: 128.32055: 145.12060: 161.72065: 1752070: 185.42075: 197.22080: 209.52085: 216.92090: 2232095: 229.22100: 230.9

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

Analysis

In 2100, wittgenstein projection: population age 20-24 in thousands by highest in Sierra Leone stood at 230.94. That is the highest value across all 19 years on record.

Compared with earlier readings it is up 3.6% over ten years.

Over the whole period, wittgenstein projection: population age 20-24 in thousands by highest in Sierra Leone peaked at 230.94 in 2100 and was at its lowest, 30.39, in 2010.

That places Sierra Leone 67th 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 age 20-24 in thousands by highest in Sierra Leone, year by year

Annual values for Wittgenstein Projection: Population age 20-24 in thousands by highest level of educational attainment. Upper Secondary. Male in Sierra Leone, 2010 to 2100.
Year Value Change
2010 30.39
2015 38.55 +26.9%
2020 49.74 +29.0%
2025 62.86 +26.4%
2030 77.4 +23.1%
2035 87.78 +13.4%
2040 100.91 +15.0%
2045 114.42 +13.4%
2050 128.33 +12.2%
2055 145.11 +13.1%
2060 161.7 +11.4%
2065 174.96 +8.2%
2070 185.39 +6.0%
2075 197.15 +6.3%
2080 209.5 +6.3%
2085 216.91 +3.5%
2090 223.02 +2.8%
2095 229.22 +2.8%
2100 230.94 +0.8%

Averages by decade

DecadeAverage LowestHighest Years
2010s 34.47 30.39 38.55 2
2020s 56.3 49.74 62.86 2
2030s 82.59 77.4 87.78 2
2040s 107.66 100.91 114.42 2
2050s 136.72 128.33 145.11 2
2060s 168.33 161.7 174.96 2
2070s 191.27 185.39 197.15 2
2080s 213.2 209.5 216.91 2
2090s 226.12 223.02 229.22 2
2100s 230.94 230.94 230.94 1

Countries ranked near Sierra Leone

  1. 64 Burkina Faso 244.72 compare
  2. 65 United Arab Emirates 238.97 compare
  3. 66 Zimbabwe 234.9 compare
  4. 68 Cambodia 229.86 compare
  5. 69 Sweden 229.24 compare
  6. 70 Jordan 226.29 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 age 20-24 in thousands by highest in Sierra Leone?
Wittgenstein projection: population age 20-24 in thousands by highest in Sierra Leone was 230.94 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 age 20-24 in thousands by highest recorded in Sierra Leone?
The highest recorded value was 230.94 in 2100.
What is the lowest wittgenstein projection: population age 20-24 in thousands by highest recorded in Sierra Leone?
The lowest recorded value was 30.39 in 2010.
How does Sierra Leone rank for wittgenstein projection: population age 20-24 in thousands by highest?
Sierra Leone ranks 67th out of 166 countries with data for 2100.
Is wittgenstein projection: population age 20-24 in thousands by highest rising or falling in Sierra Leone?
Over the last ten years it is up 3.6%. 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 age 20-24 in thousands by highest level of educational attainment. Upper Secondary. Male. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Population age 20-24 in thousands by highest in Sierra Leone. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 24 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-population-age-20-24-in-thousands-by-highest-level-of-educational-8/sierra-leone/

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About this data

Indicator
Wittgenstein Projection: Population age 20-24 in thousands by highest level of educational attainment. Upper Secondary. 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 in the specified age group that has completed upper secondary or incomplete post-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/