Population, long-run history: compare countries

See Population, long-run history for up to four countries side by side.

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Population, long-run history by country

Annual, Persons, thousands

Source: Maddison Project Database 2023

Population, long-run history: latest observations by country
Date	Barbados	Tanzania	Sierra Leone
Dec 31, 1999	273	32,912	3,736
Dec 31, 2000	274	33,953	3,809
Dec 31, 2001	275	34,974	4,043
Dec 31, 2002	276	36,021	4,287
Dec 31, 2003	278	37,100	4,466
Dec 31, 2004	279	38,167	4,602
Dec 31, 2005	280	39,262	4,708
Dec 31, 2006	281	40,387	4,818
Dec 31, 2007	282	41,557	4,918
Dec 31, 2008	283	42,741	5,023
Dec 31, 2009	285	43,889	5,132
Dec 31, 2010	286	45,132	5,246
Dec 31, 2011	287	46,531	5,364
Dec 31, 2012	288	47,965	5,486
Dec 31, 2013	289	49,437	5,613
Dec 31, 2014	290	50,965	5,744
Dec 31, 2015	291	52,604	5,879
Dec 31, 2016	291	54,336	6,019
Dec 31, 2017	292	56,062	6,163
Dec 31, 2018	293	57,765	6,312
Dec 31, 2019	294	59,465	6,461
Dec 31, 2020	294	61,191	6,611
Dec 31, 2021	295	62,944	6,761
Dec 31, 2022	295	64,835	6,910

Source: Bolt, J. and van Zanden, J.L. (2024), Maddison style estimates of the evolution of the world economy: A new 2023 update, Journal of Economic Surveys, 1-41, DOI 10.1111/joes.12618. Licensed under CC BY 4.0. The original sources are listed on each page.

All data sources

Original sources of these estimates

GDP pc: 2008 - 2022: Total Economy Database the Conference Board for all countries included in TED. Otherwise UN national accounts statistics

No separate list is published for Barbados, Tanzania, Sierra Leone; the database as a whole is cited above.