The CIA World Factbook Every edition, 1990 to 2025 Africa
Population Tanzania, in 36 editions.
The entry for Tanzania published Population in 36 editions of 36, from 1990 to 2025. The text changed in 34 editions. Each is shown as published. Population in every entry.
- editions changed the text
- 34
- the first edition with it
- 1990
- the latest edition with it
- 2025
Published as “Population” (1990 to 2025).
field in that editiontext changed from the edition beforenot in that editionthe edition shownChoose an edition on the strip beside the text, or step through them with the arrows. Mark changes compares it with the edition before: the marks are ours, words added and words removed.
Population as each edition published it
2025 edition
Changed since 2024- 25,970,843 (July 1990), growth rate 3.4% (1990)
25,970,843 (July 1990), growth rate 3.4% (1990)
- 26,869,175 (July 1991), growth rate 3.4% (1991)
25,970,843 26,869,175 (July 1990), 1991), growth rate 3.4% (1990) (1991)
- 27,791,552 (July 1992), growth rate 3.4% (1992)
26,869,175 27,791,552 (July 1991), 1992), growth rate 3.4% (1991) (1992)
27,286,363 (July 1993 est.)
27,791,552 27,286,363 (July 1992), growth rate 3.4% (1992) 1993 est.)
27,985,660 (July 1994 est.)
27,286,363 27,985,660 (July 1993 1994 est.)
28,701,077 (July 1995 est.)
27,985,660 28,701,077 (July 1994 1995 est.)
29,058,470 (July 1996 est.)
28,701,077 29,058,470 (July 1995 1996 est.)
29,460,753 (July 1997 est.)
29,058,470 29,460,753 (July 1996 1997 est.)
30,608,769 (July 1998 est.)
29,460,753 30,608,769 (July 1997 1998 est.)
31,270,820 (July 1999 est.)
30,608,769 31,270,820 (July 1998 1999 est.)
35,306,126
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2000 est.)
Rewritten: too little of the 1999 text remains to mark the changes.
35,306,126
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2000 est.)
- 36,232,074 note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS;
- this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2001 est.)
35,306,12636,232,074 note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2000 2001 est.)
37,187,939
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2002 est.)
36,232,074 37,187,939
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2001 2002 est.)
35,922,454
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2003 est.)
37,187,939 35,922,454
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2002 2003 est.)
36,588,225
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2004 est.)
35,922,454 36,588,225
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2003 2004 est.)
36,766,356
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2005 est.)
36,588,225 36,766,356
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2004 2005 est.)
37,445,392
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2006 est.)
36,766,356 37,445,392
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2005 2006 est.)
39,384,223
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2007 est.)
37,445,392 39,384,223
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2006 2007 est.)
40,213,160
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2008 est.)
39,384,223 40,213,160
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and mortality, higher death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2007 2008 est.)
41,048,532
country comparison to the world: 30
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2009 est.)
40,213,160 41,048,532
country comparison to the world:
30
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2008 2009 est.)
41,892,895
country comparison to the world: 31
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2010 est.)
41,048,532 41,892,895
country comparison to the world:30 31
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2009 2010 est.)
42,746,620 (July 2011 est.)
- country comparison to the world: 31
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
41,892,895 42,746,620 (July 2011 est.)
country comparison to the world:
31
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2010 est.)
46,912,768 (July 2012 est.)
- country comparison to the world: 28
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
42,746,620 46,912,768 (July 2011 2012 est.)
country comparison to the world:31 28
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
48,261,942 (July 2013 est.)
- country comparison to the world: 28
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
46,912,768 48,261,942 (July 2012 2013 est.)
country comparison to the world:
28
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
49,639,138
country comparison to the world: 26
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2014 est.)
48,261,942 (July 2013 est.) 49,639,138
country comparison to the world:28 26
note:
estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2014 est.)
51,045,882
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2015 est.)
country comparison to the world: 26
49,639,138 51,045,882
country comparison to the world:
26
note:2014 2015 est.)
country comparison to the world: 26
52,482,726
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2016 est.)
country comparison to the world: 27
51,045,882 52,482,726
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2015 2016 est.)
country comparison to the world: 26 27
53,950,935
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2017 est.)
country comparison to the world: 26
52,482,726 53,950,935
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2016 2017 est.)
country comparison to the world: 27 26
The same text in 2018 and 2019.
55,451,343 (July 2018 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
53,950,935 55,451,343 (July 2018 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2017 est.)
country comparison to the world: 26
58,552,845 (July 2020 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
55,451,343 58,552,845 (July 2018 2020 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
62,092,761 (July 2021 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
58,552,845 62,092,761 (July 2020 2021 est.)
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality, higher death rates, lower population growth rates, and changes in the distribution of population by age and sex than would otherwise be expected
63,852,892 (2022 est.)
Rewritten: too little of the 2021 text remains to mark the changes.
63,852,892 (2022 est.)
65,642,682 (2023 est.)
63,852,892 (2022 65,642,682 (2023 est.)
- total:
- 67,462,121
- male:
- 33,691,904
- female:
- 33,770,217 (2024 est.)
65,642,682 (2023 total: 67,462,121
male: 33,691,904
female: 33,770,217 (2024 est.)
- total:
- 69,145,464 (2025 est.)
- male:
- 34,597,449
- female:
- 34,548,015
total: 67,462,121 69,145,464 (2025 est.)
male: 33,691,904 34,597,449
female: 33,770,217 (2024 est.) 34,548,015
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Cite this page
Central Intelligence Agency. “Tanzania: Population.” The World Factbook, 1990–2025 editions. Archived by The Factbook, thefactbook.org/tanzania/population.