Wittgenstein Projection: Population in thousands by highest level of in Samoa

Samoa: Wittgenstein Projection: Population in thousands by highest level of was 17.32 in 2100. ▼ Falling

Latest (2100)
17.32
World rank
158th
of 166 countries
All-time high
51.45
in 2025
All-time low
17.32
in 2100
Years of data
19
2010–2100

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

203040502010205521002010: 43.32015: 46.42020: 502025: 51.52030: 51.12035: 49.72040: 48.42045: 472050: 44.82055: 41.82060: 38.42065: 35.22070: 32.12075: 29.42080: 26.72085: 24.12090: 21.72095: 19.42100: 17.3

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

Analysis

The most recent figure for wittgenstein projection: population in thousands by highest level of in Samoa is 17.32, measured in 2100. That is the lowest value across all 19 years on record.

Compared with earlier readings it is down 20.1% over ten years.

Over the whole period, wittgenstein projection: population in thousands by highest level of in Samoa peaked at 51.45 in 2025 and was at its lowest, 17.32, in 2100.

Samoa ranks 158th of 166 countries on this measure, in the bottom quarter.

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

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

Annual values for Wittgenstein Projection: Population in thousands by highest level of educational attainment. Lower Secondary. Total in Samoa, 2010 to 2100.
Year Value Change
2010 43.28 —
2015 46.36 +7.1%
2020 50 +7.9%
2025 51.45 +2.9%
2030 51.15 -0.6%
2035 49.72 -2.8%
2040 48.43 -2.6%
2045 46.98 -3.0%
2050 44.8 -4.6%
2055 41.81 -6.7%
2060 38.41 -8.1%
2065 35.2 -8.4%
2070 32.15 -8.7%
2075 29.35 -8.7%
2080 26.68 -9.1%
2085 24.11 -9.6%
2090 21.69 -10.0%
2095 19.39 -10.6%
2100 17.32 -10.7%

Samoa compared with similar countries

  • Samoa's 17.32 is below the median for upper middle income countries, which is 320.54, 5% of the median. (49 countries reporting)
  • Samoa's 17.32 is below the median for East Asia & Pacific, which is 452.44, 4% of the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 44.82 43.28 46.36 2
2020s 50.73 50 51.45 2
2030s 50.44 49.72 51.15 2
2040s 47.7 46.98 48.43 2
2050s 43.3 41.81 44.8 2
2060s 36.8 35.2 38.41 2
2070s 30.75 29.35 32.15 2
2080s 25.39 24.11 26.68 2
2090s 20.54 19.39 21.69 2
2100s 17.32 17.32 17.32 1

Countries ranked near Samoa

  1. 155 Guyana 30.88 compare
  2. 156 Puerto Rico 29.76 compare
  3. 157 Cyprus 19.67 compare
  4. 159 Montenegro 15.9 compare
  5. 160 Aruba 15.57 compare
  6. 161 Tonga 12.86 compare

See the full ranking of 167 places →

More reference data data for Samoa

All data for Samoa →

Frequently asked questions

What is wittgenstein projection: population in thousands by highest level of in Samoa?
Wittgenstein projection: population in thousands by highest level of in Samoa was 17.32 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 Samoa?
The highest recorded value was 51.45 in 2025.
What is the lowest wittgenstein projection: population in thousands by highest level of recorded in Samoa?
The lowest recorded value was 17.32 in 2100.
How does Samoa rank for wittgenstein projection: population in thousands by highest level of?
Samoa ranks 158th out of 166 countries with data for 2100.
Is wittgenstein projection: population in thousands by highest level of rising or falling in Samoa?
Over the last ten years it is down 20.1%. The long-run trend across the full record is falling.
Where does this Samoa 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. Lower Secondary. Total. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Population in thousands by highest level of in Samoa. 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-6/samoa/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. Lower Secondary. Total
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 lower secondary or incomplete upper 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/