Population, long-run history: compare countries

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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	Congo - Kinshasa	United States	Niger
Dec 31, 1999	51,181	279,040	10,424
Dec 31, 2000	52,782	282,162	10,785
Dec 31, 2001	54,453	284,969	11,170
Dec 31, 2002	56,170	287,625	11,580
Dec 31, 2003	57,860	290,108	12,015
Dec 31, 2004	59,599	292,805	12,472
Dec 31, 2005	61,474	295,517	12,954
Dec 31, 2006	63,479	298,380	13,459
Dec 31, 2007	65,590	301,231	13,986
Dec 31, 2008	67,800	304,094	14,532
Dec 31, 2009	70,114	306,772	15,092
Dec 31, 2010	72,550	309,327	15,669
Dec 31, 2011	75,138	311,583	16,263
Dec 31, 2012	77,792	313,878	16,903
Dec 31, 2013	80,534	316,060	17,569
Dec 31, 2014	83,368	318,386	18,242
Dec 31, 2015	86,229	320,739	18,957
Dec 31, 2016	89,193	323,072	19,708
Dec 31, 2017	92,209	325,122	20,462
Dec 31, 2018	95,232	326,838	21,228
Dec 31, 2019	98,320	328,330	22,023
Dec 31, 2020	101,499	331,512	22,842
Dec 31, 2021	104,767	332,032	23,691
Dec 31, 2022	108,171	333,288	24,587

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

United States

1650 - 1790: McCusker, John J., ‘Colonial Statistics’, Historical Statistics of the United States: Earliest Time to the Present, in S. B. Carter, S. S. Gartner, M. R. Haineset al. New York, Cambridge University Press. V-671.
1790 - 1870: Sutch, R. (2006). National Income and Product. Historical Statistics of the United States: Earliest Time to the Present, in S. B. Carter, S. S. Gartner, M. R. Haineset al. New York, Cambridge University Press III-23-25.
1800-1830: Prados de la Escosura, L. (2009). “Lost Decades? Economic Performance in Post-Independence Latin America,” Journal of Latin America Studies 41: 279–307. (updated data)
1820-1950: GDP movement from Maddison (1995a), amended for 1820–70 to include income of the indigenous population (taken to be $400 per capita in 1820 and 1870).

No separate list is published for Congo - Kinshasa, Niger; the database as a whole is cited above.