ChartBasis

Population: compare countries

See Population for up to four countries side by side.

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Population by country

Annual, Persons

Source: World Bank

Population: latest observations by country
Date	Samoa	Sierra Leone
Dec 31, 2002	184,471	4,971,435
Dec 31, 2003	185,430	5,177,687
Dec 31, 2004	186,249	5,355,717
Dec 31, 2005	186,978	5,501,712
Dec 31, 2006	187,709	5,624,466
Dec 31, 2007	188,753	5,749,352
Dec 31, 2008	190,107	5,894,722
Dec 31, 2009	191,513	6,055,646
Dec 31, 2010	193,023	6,222,714
Dec 31, 2011	194,713	6,387,251
Dec 31, 2012	196,498	6,551,080
Dec 31, 2013	198,268	6,714,051
Dec 31, 2014	200,037	6,876,385
Dec 31, 2015	201,782	7,037,655
Dec 31, 2016	203,499	7,205,328
Dec 31, 2017	205,415	7,379,299
Dec 31, 2018	207,582	7,554,563
Dec 31, 2019	209,780	7,731,991
Dec 31, 2020	211,944	7,912,558
Dec 31, 2021	213,779	8,094,602
Dec 31, 2022	215,261	8,276,807
Dec 31, 2023	216,663	8,460,512
Dec 31, 2024	218,019	8,642,022
Dec 31, 2025	219,306	8,819,794