Austria vs Sierra Leone: Population, total

Austria

9.21 million

in 2025

Sierra Leone

8.82 million

in 2025

Austria rank

97th

Sierra Leone rank

100th

Population, total over time

Austria
Sierra Leone

How they compare

Austria currently reports 9.21 million against 8.82 million in Sierra Leone, a difference of 388,370.

Across all 66 years both countries report, Austria has been ahead every year.

Globally, Austria ranks 97th and Sierra Leone ranks 100th of 215 countries.

Individual pages

Population, total in Austria
Population, total in Sierra Leone
Full country ranking

About this data

Indicator: Population, total
Source: World Population Prospects, United Nations (UN)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 264 places, 17,394 data points, 1960–2025
Last refreshed: 06 August 2026

Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.