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	San Marino	United States
Dec 31, 2002	27,491	287,625,193
Dec 31, 2003	27,843	290,107,933
Dec 31, 2004	29,457	292,805,298
Dec 31, 2005	29,836	295,516,599
Dec 31, 2006	30,184	298,379,912
Dec 31, 2007	31,211	301,231,207
Dec 31, 2008	31,662	304,093,966
Dec 31, 2009	33,066	306,771,529
Dec 31, 2010	33,270	309,378,227
Dec 31, 2011	32,620	311,839,461
Dec 31, 2012	33,469	314,339,099
Dec 31, 2013	33,041	316,726,282
Dec 31, 2014	32,655	319,257,560
Dec 31, 2015	32,897	321,815,121
Dec 31, 2016	33,101	324,353,340
Dec 31, 2017	33,825	326,608,609
Dec 31, 2018	34,522	328,529,577
Dec 31, 2019	34,663	330,226,227
Dec 31, 2020	34,770	331,578,104
Dec 31, 2021	34,252	332,100,166
Dec 31, 2022	33,755	333,996,304
Dec 31, 2023	33,860	336,755,052
Dec 31, 2024	33,977	340,003,797
Dec 31, 2025	34,109	341,784,857