Austria vs Sierra Leone: Total population

Austria
9,117 thousands
in 2025
Sierra Leone
8,731 thousands
in 2025
Austria rank
97th
Sierra Leone rank
100th

Total population over time

  • Austria
  • Sierra Leone
2.0k4.0k6.0k8.0k10.0k197019972025

How they compare

Austria currently reports 9,117 thousands against 8,731 thousands in Sierra Leone, a difference of 386 thousands.

Across all 56 years both countries report, Austria has been ahead every year.

Austria ranks 97th and Sierra Leone ranks 100th of 230 countries.

Austria has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Austria Sierra Leone Difference Ahead
1970s 7,547 thousands 2,924 thousands 4,622 thousands Austria
1980s 7,567 thousands 3,580 thousands 3,987 thousands Austria
1990s 7,880 thousands 4,206 thousands 3,674 thousands Austria
2000s 8,172 thousands 5,254 thousands 2,918 thousands Austria
2010s 8,585 thousands 6,882 thousands 1,703 thousands Austria
2020s 9,036 thousands 8,277 thousands 758.5 thousands Austria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total population, Austria or Sierra Leone?
Austria, at 9,117 thousands against 8,731 thousands in Sierra Leone as of 2025.
What is the difference in total population between Austria and Sierra Leone?
386 thousands, with Austria ahead.
How many years of comparable data are there for Austria and Sierra Leone?
56 years are reported by both, from 1970 to 2025.
How do Austria and Sierra Leone rank globally for total population?
Austria ranks 97th and Sierra Leone ranks 100th of 230 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Total population (thousands). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Sierra Leone: Total population. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 August 2026, from https://population.statizoid.com/compare/total-population-thousands/austria/sierra-leone/

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About this data

Indicator
Total population (thousands)
Unit
thousands
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
233 places, 12,820 data points, 1970–2025
Last refreshed

February 2026 Data Release