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Population, long-run history by country

Population, long-run history

Annual, Persons, thousands

Source: Maddison Project Database 2023
Population, long-run history: latest observations by country
Date Sri LankaUnited States
19,354279,040
19,610282,162
19,838284,969
20,060287,625
20,297290,108
20,529292,805
20,703295,517
20,917298,380
21,120301,231
21,315304,094
21,503306,772
21,713309,327
21,918311,583
22,120313,878
22,320316,060
22,517318,386
22,711320,739
22,899323,072
23,080325,122
23,254326,838
23,420328,330
23,579331,512
23,732332,032
23,796333,288

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 Sri Lanka; the database as a whole is cited above.